Conventional Fire Alarm Systems

Conventional Fire Alarm Systems

Contents Introduction 3-7 Zeta UV/IR Optical Flame Detectors 26-27 Premier SX Conventional Fire Alarm Panel 8 Premier Elite Conventional Fire Alarm Panel 9 Premier Conventional Repeater Panel 10 Zeta Conventional Manual Call Points 28 Zeta Conventional Weatherproof Call Point 29 Zeta Conventional Explosion Proof Manual Call Point 30 Premier M Plus 8-24 Zone Conventional Fire Alarm Panel 11 Premier M Plus Repeater Panel 12 Premier 48 M Plus 24-48 Zone Conventional Fire Alarm Panel 13 Premier 48 M Plus Repeater Panel 14 Premier MX Conventional Fire Alarm Panel 15 Fyreye Extra Conventional Optical Smoke Detector 16 Fyreye Extra Conventional Rate of Rise and Fixed Heat Detectors 17 Fyreye Extra Conventional Opto-Heat Detector 18 Fyreye Conventional Ultra-Violet Flame Detector 19 Fyreye Conventional Detector Bases 20 Zeta Remote LED Indicator 21 Miditone Conventional Electronic Sounder 31 Miditone Conventional Combined Electronic Sounder & Flasher 32 Securetone Conventional Electronic Sounder 33 Secure Light Xenon Flasher 34 Maxitone Conventional Sounder and Combined Sounder & Flasher 35 Zeta Conventional Fire Alarm Bells 36 Zeta Flame Proof Siren 37 Zeta Flame Proof Gong Bell 38 Zeta Magnetic Door Holders 39 Zeta Duct Unit 40 Premier Power Pack EN 54-4 Power Supply with LCD Screen 41 Batteries 42 Fyreye 50 & 100m Reflective Beam Smoke Detector 22-23 Fyreye 50 & 100m Auto-aligning Beam Smoke Detector Systems 50 & 100m 24-25 2

Introduction Zeta Alarm Systems, a trading name of GLT Exports Ltd, was founded in 1985 and is a privately held UK manufacturer of Fire Alarm, Gas Detection and Emergency Systems. Our brand name is well known throughout the industry and is acclaimed in over forty countries worldwide. We are currently represented in the UK, Europe, Africa, the Middle East, Southern Asia & South America and this list continues to grow. Complete System Supplier To meet the requirements of our ever-changing market, we pride ourselves on being a complete system supplier. This means our customers can rely on us for their entire system requirements. One of the main advantages of using a complete system supplier, compared with a component supplier, is that system wide compatibility is assured and there is one point of contact. Marketing our products as systems has played a vital role in our worldwide success. The Future Our continued inward investment and constant endeavour to offer the very best products is recognised by our increased turnover and profit margin year-onyear. Our mission is to support our existing & future customers by providing them with the highest quality products, at the most competitive prices. Customer Support & Product Warranty We value our customers greatly and to ensure they have the best experience we have a dedicated support team who are able to assist with sales, technical or logistical queries. Research & Development As with all electronic equipment there is an ever present drive to manufacture products that are increasingly effective whilst becoming more cost sensitive. To meet this objective we spend a significant percentage of our profits on the continued development of products, whether it be introducing new items, or improving existing ones. We have a team of engineers & designers all of whom have vast industry knowledge & experience. As a manufacturer we always follow the market needs closely to evaluate how we should adapt our product range. This, combined with welcomed customer feedback, has proved to be a successful formula for meeting the current and future industry needs. Statement Of Quality Policy We maintain a Quality System, which conforms to BS EN ISO9001:2008. We are committed, where applicable, to manufacture in compliance with all appropriate legislation & regulatory requirements. Our products carry a full 24 month manufacturers guarantee from the date of purchase. Our network of authorised agents is fully trained on the use of our products and will provide a helpful & friendly service. 3

Introduction to Fire Alarm Systems Fire Detection & Alarm Systems BS5839 Fire alarm systems are used to detect a fire, and to signal a warning alarm to the appropriate source. In general, there are 3 types of system; 1. Manual Fire Alarm Systems which rely on manual call points to signal an alarm 2. Life Protection Fire Alarm Systems these are designed to protect the occupants of a building 3. Property Protection Fire Alarm Systems these are designed to protect buildings The warning may be simply ringing fire alarm sirens, however if a building is likely to be unoccupied, it may be more appropriate to signal to a monitoring station, or at least send a message to the building owner via telephone. Risk Assessment The Fire precautions (Workplace) Regulations require any business employing five or more persons to hold a written Fire Risk Assessment and Emergency Plan. This must be periodically reviewed. The local fire brigade can enforce compliance, and close any building that does not meet this act. In the event of a fire in a building without a written Fire Risk Assessment, those responsible may face fines and imprisonment, and/or private litigation. What the law requires you to do: Complete a fire risk assessment for your work place (considering all employees, the public, disabled people and people with special needs). Identify and record any significant findings or persons at risk. Provide and maintain fire precautions. Provide information, instruction and training. Nominate persons responsible to implement your emergency plan. Consult employees about the above nominations and your proposals to improve fire precautions. Inform other employees who may have work places in the building about any significant risks which may affect their safety and co-operate with them to reduce/control these risks. If you are not an employer, but control premises which contain more than one workplace, you are responsible for complying with fire regulations. You must establish a suitable means of contacting the emergency services. Your employees must co-operate to ensure the workplace is safe from fire and its effects. 4

System Zoning Information In order to aid identification of the source of a possible fire, the protected building should be divided into zones. When deciding on a suitable zoning scheme for a building, consideration should be given to the size, any existing fire routines, escape routes, zone accessibility, and structural fire compartmentation. The following guide lines should be observed: If the total floor area of the building is less than 300m 2 then the building needs only one zone, regardless of the number of storeys. Manual Call Points A Manual Call Point is a device which enables personnel to raise an alarm in the event of a fire incident by pressing a frangible element to activate the alarm system. Manual Call Points should be installed at a height of 1.2m above floor level at easily accessible, conspicuous positions, on exit routes, at the entry floor landings of staircases and at all exits to the open air. If the total floor area is greater than 300m 2 : The maximum area for a zone is 2000m 2 If a stairwell (or similar) extends beyond one floor it should be a separate zone. If a zone covers more than one fire compartment then the zone boundaries should follow the compartment boundaries. The search distance within the zone in order to ascertain the position of the fire should not exceed 60m. Remember that the use of Remote Indicator lamps may help to reduce the distance travelled. 1.2m - 1.4m Manual Call Points should be spaced so that one may always be found within a maximum distance of 45m apart or 25m for disabled person. 45m Max. or 25m Max. for disabled person 60m Max. If a building is divided between occupiers, zones must not be shared between them. 5

Detector Information Automatic Detectors When deciding on the type of detector to be used in any area it is important to remember that the detector has to discriminate between a genuine fire and the normal conditions existing therein. Smoke Detectors In open spaces under flat horizontal ceilings, every point should lie within 7.5m of a smoke detector. Heat Detectors General In open spaces under flat horizontal ceilings, every point should lie within 5.3m of a heat detector. 10.6m 7.5m 112m² (10.6m x 10.6m) 56.3m² (7.5m x 7.5m) Room boundary Room boundary 7.5m 5.3m 5.3m 3.8m Smoke detection should be generally avoided in the following areas to avoid unwanted alarms. They should be protected by means of other detectors such as heat detectors. Contamination in dusty areas may cause unwanted alarms and reduce the life of the detector. Damp or humid conditions such as showers, bathrooms and external areas should be avoided as the water vapour may cause unwanted alarms and reduce the life of the detector. Detectors should not be mounted where gases, vapours or fumes are present. Detectors should never be used at low temperature where ice or condensation can affect detector sensitivity. Kitchens, garages, welding shops and boiler houses should generally be avoided. Heat detectors are designed to either detect a rapid rise in temperature or to operate at a fixed temperature. Although they provide a slower response time than smoke detectors they do provide a method of protection for areas where smoke detectors cannot be used. Heat detectors should not be used for the protection of life or where extensive property loss may be expected. Rate of Rise Heat Detectors Rate of Rise heat detectors respond to both rapid increases of temperature and to fixed top temperature. Fixed Temperature Heat Detectors Fixed temperature heat detectors are available with different temperature settings, and are normally installed in kitchens, boiler rooms, etc. 6

Detection In Apex Roofs If the ceiling is pitched or sloping, smoke will tend to rise towards the highest point (apex) of the roof, therefore detection should be placed in the apex. As the slope tends to reduce the delay before smoke or heat reaches the detectors, it is permissible to use a greater spacing between the detectors mounted there. Fire Alarm Sounders Fire Alarm Sounders should be installed throughout the building with an even distribution, to generally provide a minimum sound level of 65dB(A) or 5dB(A) above any background noise which is likely to persist for more than 30 seconds. Limits of Ceiling Height 65dB(A) @ 500Hz - 1000Hz +5dB(A) @ 500Hz - 1000Hz Heat Detector Smoke Detector Heat Detector Smoke Detector Background noise Apex <150mm Apex <600mm Apex >150mm Apex >600mm Small Apex = Standard Spacing Large Apex = Extended Spacing Cabling The operation of a Fire Alarm and Detection System depends on the cabling and connections between the components. It is essential that connection between Manual Call Points and Detectors function correctly when they are operated. Cables within the system are required to function correctly for significant periods after being attacked by fire. These include the power supply cables to the control panel, the detection circuits and the fire alarm sounder circuits. Thus the cables chosen must be correctly rated to withstand these conditions. Where the alarm may have to arouse sleeping persons e.g. Hotel bedrooms, nursing homes, etc, a minimum sound level of 75dB(A) is required, at the bed head with all the doors shut. 75dB(A) All fire alarm sounders in a building should produce the same sound, distinct from any other audible warning devices in the building. Where fire alarm sounders are required in extremely noisy areas e.g. Machine shops, it may be necessary to install additional Visual Indication Beacons. 7

Premier SX Conventional Fire Alarm Panel (NPSX1, NPSX2, NPSX4, NPSX6, NPSX8) The Premier SX control panel range is available in 1, 2, 4, 6 and 8 zones, housed in a light grey flame retardant ULV0 enclosure, designed to meet modern architectural surroundings, with a removable hinged door. The Premier SX has been designed with ease of installation in mind, in addition to the robust electronic design expected from Zeta Alarm Systems. 73mm 100mm LPCB Approved to EN54 parts 2 & 4 One man test facility Disablement facility for zones & sounders Space for up to 7Ahr batteries Sounder delay option (0 9 min) Panel can be flush mounted Flush Mount Wall Mount Model NPSX1 NPSX2 NPSX4 NPSX6 NPSX8 Part No. 37-050 37-051 37-052 37-053 37-054 Mains Voltage 230V AC +10% / -15% @ 50/60Hz System Voltage 24V DC (nominal) Zone Voltage 21V DC (nominal) Sounder Alarm Output 2 x 400mA @ 24V DC (nominal) Fault Relay Output 1 x relay SELV @ 1A maximum Fire Relay Output 1 x relay SELV @ 1A maximum Zone Capacity 32 devices per zone Remote Sounder Activation Via N/O contact (class change) Sounder Activation Delay 0-9 minutes in 1 minute increments Zone End Of Line IN4002 Diode (cathode stripe to +) Sounder End Of Line 10K resistor Charger Voltage 28.4V @ 20 C (with battery disconnected) Zone Short Circuit Protection 100mA Charger Short Circuit Protection Battery voltage less than 20V Enclosure Size 355 (l) x 275 (h) x 100 (d) mm Weight 3.25kg (excluding batteries) 8

Premier Elite Conventional Fire Alarm Panel (PE1, PE2, PE4, PE6, PE8) The Premier Elite 1-8 zone fire alarm panels are ideal for small to medium sized installations. They meet all the requirements of EN54 parts 2 & 4, and come in an attractively styled enclosure. The zonal output card gives a drive voltage to operate zonal alarm relays, or a hardwired repeater panel. 73mm Flush Mount 100mm Wall Mount Fault relay (4, 6 & 8 zone only) Alarm relay Current limited charger to prevent flat batteries drawing too much current (4, 6 & 8 zone only) Built in diode base compatibility (4, 6 & 8 zone only) Sounder delay facility (4, 6 & 8 zone only) Connection to optional add on zonal output card (4, 6 & 8 zone only) Zone disablement facility (4, 6 & 8 zone only) One man test facility (4, 6 & 8 zone only) Model PE1 PE2 PE4 PE6 PE8 Part No. 37-040 37-041 37-042 37-043 37-044 Detection Zones 1 2 4 6 8 Mains Voltage 230V AC +10%/-15% @ 50/60Hz System Voltage 24V DC (nominal) 29V DC (nominal) Zone Voltage 22V DC (nominal) Sounder Alarm Output 2 x 400mA @ 24V DC (nominal) Fault Relay Output N/A 1 x relay SELV @ 1A maximum Fire Relay Output 1 x relay SELV @ 1A maximum Zone Capacity 20 Devices 32 Devices Remote Sounder Activation N/A Via N/O Contacts Sounder Activation Delay N/A 0-9 minutes in 1 minute increments Zone End Of Line 10K resistor IN4002 Diode (cathode stripe to +) Sounder End Of Line 10K resistor 10K resistor Charger Voltage 27.6V DC (No Batt Connected) 28.4V @ 25 C (No Battery Connected) Zone Short Circuit Protection N/A 100mA Charger Short Circuit Protection N/A Batteries less than 21V Operating Temperature 0 C to 50 C Enclosure Size 355 x 275 x 100mm Weight 2.5kg (excluding batteries) 3.25kg (excluding batteries) 9

Premier Conventional Repeater Panel (PRE-REP) The Premier Repeater panel is a hard-wired repeater panel for use with the Premier SX (all sizes), and the Premier Elite (4-8 zone) panels. It is display only (no controls) and indicates power, general fault, general fire & the zone in alarm. It also has an internal buzzer to indicate that it requires attention. It comes supplied with an interface card to connect to the Premier SX and Premier Elite (4-8 zone) panels. 73mm 100mm Zonal indication for fire Common fault indication Surface or semi flush fixing Flush Mount Wall Mount Model PRE-REP Part No. 37-045 Supply Voltage 20 35V DC Supply Voltage 29V DC (nominal) A+ 0V Supply +VE Supply VE Connections GA CF- TN- General Alarm Common Fault Tone (Buzzer Active) Z1- to Z8- Operating Temperature -0 C to 50 C Enclosure Size 355 x 275 x 100mm Weight 1kg Zonal Alarm 10

Premier M Plus 8-24 Zone Conventional Fire Alarm Panel (PMP8, PMP16, PMP24) The Premier M Plus control panels are designed to fulfil the requirements of EN54 parts 2 & 4 as well as being easy to install, operate and maintain. Being of modular construction, the basic M Plus panel has 8 zone capacity, expandable to 16, 20 and 24 zones. The Premier M Plus is suitable for surface mounting or semi-flush fitting (with just the door protruding). 4 Common sounder circuits (150mA each) Optional add-on zonal sounder circuits (50mA Max.) Serial repeater output Auxiliary supply (29 Volts, 250mA) Zone & sounder disablement facility Sounder delay facility Zonal to common timer (when fitted with zonal sounder boards) One man test mode Model PMP8 PMP16 PMP24 Part No. 37-020 37-022 37-024 Detection Zones 8 16 24 Mains Voltage 230V AC +10% / -15% @ 50/60 Hz System Voltage 24V DC (nominal) Zone Voltage 21V DC Sounder Alarm Output 4 x 150mA @ 24V DC Fault Relay Output 1 x relay SELV @ 1A maximum Fire Relay Output 1 x relay SELV @ 1A maximum Zone Capacity 32 Devices Remote Sounder Activation N/A Sounder Activation Delay 0 9 minutes in 1 minute increments Zone End Of Line IN4002 Diode Sounder End Of Line 10KΩ Resistor Charger Voltage 28.4V DC (batteries disconnected) Zone Short Circuit Protection 100mA Charger Short Circuit Protection Batteries less than 20V Charger Size 3.0 Amp Operating Temperature 0 C - 50 C Enclosure Size 485 x 477.5 x 125mm 11

Premier M Plus Repeater Panel (PMP-REP, PMP-REP/M) The Premier M Plus repeater is available in 2 versions standard & multiple. The standard repeater offers display & control functions, however it is limited to one per system. The second version allows multiple repeaters on the same system however they do not have any control functions (i.e. they cannot be used to silence or reset the system). A single repeater can be powered from the panels auxiliary 24V supply. If more than one repeater is to be used, a separate 24V is required. Model PMP-REP PMP-REP/M Part No. 37-026 37-027 Functions Display & control Control only Supply Voltage 20-30V DC Max. Quantity Per System 1 5 Serial Repeater A Connections Serial Repeater B +24V DC 0V Operating Temperature 0 C to 50 C Enclosure Size 375 x 335 x 125mm Weight TBC 12

Premier 48 M Plus 24-48 Zone Conventional Fire Alarm Panel (PMP48/24, PMP48/32, PMP48/40, PMP48/48) The Premier 48 M Plus control panels are designed to fulfil the requirements of EN54 parts 2 & 4 as well as being easy to install, operate & maintain. Being of modular design, the basic panel has 24 zones built in and it can be expanded to 32, 40 & 48 zones. The construction of the panel is epoxy painted steel enclosure, with top & rear cable entries. 4 common sounder circuits (400mA each) Optional add-on zonal sounder circuits (50mA Max) Serial repeater output Auxiliary supply (29 Volts, 250mA) Zone & sounder disablement facility Sounder delay facility Zonal to common timer (when fitted with zonal sounder boards) One man test mode Model PMP48/24 PMP48/32 PMP48/40 PMP48/48 Part No. 37-030 37-032 37-034 37-036 Detection Zones 24 32 40 48 Supply Voltage 230V AC +10%/-15% @ 50/60 Hz System Voltage 29V DC (nominal) Zone Voltage 21V DC Sounder Alarm Output 4 X 400mA @ 24V DC Fault Relay Output 1 relay SELV @ 1A (normally energised) Fire Relay Output 1 relay SELV @ 1A maximum Other Connections Class Change Input (N/O Contact) / F.A.R.E. Output / Serial Repeater Output (4 Wire) Zone Capacity Up to 32 devices Remote Sounder Activation N/A Sounder Activation Delay 0 to 9 minutes Zone End Of Line 100μF capacitor Sounder End Of Line 10K resistor Charger Voltage 28.4V DC (Batteries disconnected) Zone Short Circuit Protection 100mA Charger Short Circuit Protection Batteries less than 20V Charger Size 3 Amp IP Rating IP43 Operating Temperature 0 C to 50 C Enclosure Size 675 x 480 x 135mm Weight 13kg 13

Premier 48 M Plus Repeater Panel (PMP48-REP, PMP48-REP/M) The Premier 48 M Plus repeater is available in 2 versions standard & multiple. The standard repeater offers display & control functions, however is limited to one per system. The second version allows multiple repeaters on the same system however they do not have any control functions (i.e. they cannot be used to silence or reset the system). A single repeater can be powered from the panels auxiliary 24V supply. If more than one repeater is to be used, a separate 24V is required. Model PMP48-REP PMP48-REP/M Part No. 37-037 37-038 Functions Display & control Control only Supply Voltage 20 30V DC Maximum Quantity Per System 1 5 Serial Repeater A Connections Serial Repeater A +24V DC 0V Operating Temperature 0 C to 50 C Enclosure Size 480 x 330 x 60mm Weight 4.8kg 14

Premier MX Conventional Fire Alarm Panel (MX-16 & MX-32) The Premier MX ranges of panels are available in either 16 or 32 zone versions and have been approved by LPCB to EN54 parts 2 & 4. The panels offer an extensive range of configuration options whilst remaining easy to install and configure. Model MX-16 MX-32 Part No. 37-140 37-142 Detection Zones 16 32 Supply Voltage 230V AC +/- 10% System Voltage 24V DC (Nominal) Zone Voltage 24V DC (Nominal) Relay, SELV @ 1A Zone End of Line 22uF, 35V Axial Capacitor Sounder Output 4 X 1.0A @ 24V DC Sounder EOL 3K9 Resistor Aux DC Output 24V DC (Nominal) 1A Repeater option Yes Panel Inputs Remote Evacuation Remote Silence Alarms Remote Reset Class Change Panel Outputs Fault Routing Relay, SELV @ 1A Fire Routing Relay, SELV @ 1A Fire Protection Relay, SELV @ 1A Disablement Active (Open Collector Output) Evacuation Active (Open Collector Output) Buzzer Active (Open Collector Output) RS 485 Repeater Connection Operating Temperature -5 C to 40 C Size 325 x 370 x 126mm 400 x 441 x 131mm Weight 7.05kg 9.35kg LPCB Approved to EN54 parts 2 & 4 Zonal one-man test facility Latching or non-latching zones Delayed or non delayed zone operation Standard or intrinsically safe zone mode Short circuit to fire mode for compatibility with old detectors Zonal or common alarm operation (requires output expansion PCBs) Latching or non-latching fault modes Fault routing, fire routing & fire protection relays can be programmed as 24V output (monitored) or volt free Fault routing, fire routing & fire protection relays can have delayed operation in any configuration The panel is available as flush mount on request Repeater panel option (up to 5 maximum per panel) 15

Fyreye Extra Conventional Optical Smoke Detector (FEOE2000) The Fyreye Extra optical smoke detector uses a pulsing IR LED & photodiode to detect IR scatter caused by smoke entering the chamber. The detector is particularly suitable for detecting optically dense smoke, involving materials such as soft furnishings, PVC, plastic, foam and all similar materials which produce small visible particles (0.5 to 10μm). The detector will work with most modern fire alarm control panels and comes supplied with a locking grub screw to prevent unauthorised head removal. The Fyreye Extra range of detectors has an extra LED to improve detector identification in an alarm condition. 100mm 37mm Designed to meet EN54 requirements Attractive design Dual LEDs for 360 visibility Lockable base to stop unauthorised removal Compatible with all Fyreye bases Model FEOE2000 Part No. 80-022 Detector Class Optical Smoke Design Standard EN54 part 7 Approval DIFT Operating Voltage 9-33V DC Quiescent Current 65μA Alarm Current @ 24V DC 53mA MAX Operating Temperature -10 C to +50 C Minimum Continuous Temperature 0 C Maximum Humidity 95% RH non-condensing Alarm Condition 2.4% obscuration per metre Coverage 100m 2 IP Rating IP43 Start-up Time 10 Seconds Size (with Base) 100 x 37mm (101 x 53mm) Weight (with Base) 95g (153g) 16

Fyreye Extra Conventional Rate of Rise and Fixed Heat Detectors (FEHE2000 & FEFHE2000) The Fyreye Rate of Rise heat detector (FEHE2000) uses a thermistor arrangement to sense a quick rise in temperature and also a final threshold temperature of 57 C. The Fyreye fixed heat detector (FEFHE2000) has a single thermistor arrangement that gives an alarm at a temperature of 90 C. The detectors will work with most modern fire alarm control panels and comes supplied with a locking grub screw to prevent unauthorised head removal. The Fyreye Extra range of detectors has an extra LED to improve detector identification in an alarm condition. 100mm 48mm Designed to meet EN54 requirement Lockable to base to stop unauthorised removal Remote LED output Dual LEDs for 360 visibility Compatible with all Fyreye bases Model FEHE2000 FEFHE2000 Part No. 80-038 80-039 Detector Class Rate of Rise & Fixed Heat Detector Fixed Heat Only Design Standard EN54 part 5 Approval DIFT Operating Voltage 9-33V DC Quiescent Current 40μA Alarm Current @ 24V DC 34mA Operating Temperature -10 C to +50 C Minimum Continuous Temperature 0 C Maximum Humidity 95% RH non-condensing Alarm Condition Rate of rise or fixed heat trigger @ 57 C Fixed heat trigger @90 C Coverage 50m² IP Rating IP43 Start-up Time 10 Seconds Size (with Base) 100 x 48 mm (101 x 64 mm) Weight (with Base) 75g (133g) 17

Fyreye Extra Conventional Opto-Heat Detector (FEOH2000) The Fyreye Extra opto-heat detector incorporates both an optical chamber and heat sensing element with advanced detection technology & discrimination algorithms. This multisensor is the perfect replacement for ionisation detectors. The detector will work with most modern fire alarm control panels and comes supplied with a locking grub screw to prevent unauthorised head removal. The Fyreye Extra range of detectors has an extra LED to improve detector identification in an alarm condition. 100mm 50mm Advanced electronic technology used to minimise false alarms Designed to meet EN54 requirement Built-in 10 seconds alarm verification Lockable to base to stop unauthorised removal Remote LED output Dual LEDs for 360 visibility Compatible with all Fyreye bases Model FEOH2000 Part No. 80-025 Detector Class Optical / Heat Design Standard EN54 Approval DIFT Operating Voltage 17-20V DC Quiescent Current 100μA Alarm Current @ 24V DC 70mA MAX Operating Temperature -20 C to +60 C Minimum Continuous Temperature 0 C Maximum Humidity 95% RH non-condensing Alarm Condition 3% obscuration per metre Coverage 100m² IP Rating IP43 Start-up Time 10 Seconds Size (with Base) 100 x 50mm (100 x 66mm) Weight (with Base) 95g (153g) 18

Fyreye Conventional Ultra-Violet Flame Detector (FEUV2000) The Fyreye ultra-violet flam detector is particularly suited to applications where flames can be expected to develop initially rather than smoke. This is typically due to the nature of the materials being protected for instance camera film, computer, audio & video tapes or disks. The detector is for indoor use only and should not be exposed to spurious sources of UV, such as sparks, uncovered halogen lights, lightening, etc. as these may trigger a false alarm. Due to the operational nature of flame detectors it is generally recommended to fit just one detector per zone. 30 0 30 60 90 ANODE CATHODE 30 0 30 60 90 UV EMISSION POINT VERTICAL VIEWING (top fig.) HORIZONTAL VIEWING (bottom fig.) Low profile shape The detector is solar blind and incorporates an electronic filter to eliminate unwanted alarms from naturally occurring phenomena Fast response time 60 60 High immunity to electrical noise & RF interference 90 90 ANODE CATHODE Horizontal & Vertical Detector Field Of View Model FEUV2000 Part No. 80-045 Detector Class Ultra Violet Flame Detector Operating Voltage 12-28V DC Quiescent Current 320μA Alarm Current @ 24V DC 45-50mA Operating Temperature 0 C to 45 C Minimum Continuous Temperature 0 C Maximum Humidity 95% RH non-condensing Alarm Condition 10 seconds for 30mm flame @ 4 metres Detection Angle 120 UV Sensitivity 185-260nm Size (with Base) 98 x 36mm (98 x 52mm) Weight (with Base) 85g (143g) 19

Fyreye Conventional Detector Bases (FE-CB, FE-DB, FE-RB) FE-CB FE-CB/S FE-CB/D FE-RB FE-DB There are 3 types of base available for the Fyreye conventional range of detectors namely common base, diode base and relay base. The Fyreye common base and diode base are available in standard, shallow or deep versions. The common base is used on systems that do not need to keep line integrity on head removal and also on addressable systems. The diode base is used on systems that do need line integrity on head removal. This would include all conventional systems that mix detectors & call points on the same line (please note that the Premier M Plus panels will need an active end of line to work with diode bases). The relay base is mainly used on 12V security systems to signal detector operation to the panel. They can also be used on 24V fire systems where the activation of a particular detector requires a signal to nearby equipment (for instance door holders). Please note that a remote led indicator cannot be used with a relay base as the detector cannot sink enough current to operate both. Model FE-CB FE-CB/S FE-CB/D FE-DB FE-DB/S FE-DB/D FE-RB Part No. 80-050 80-050S 80-050D 80-052 80-052S 80-052D 80-054 Type Common base Diode base Relay base Supply Voltage 9-33V DC 24V DC Quiescent Current @ 24V 0μA Alarm Current @ 24V 0mA 15mA Relay Max Switching Power N/A 30W, 50VA Relay Max Switching Power N/A 30W, 50VA Relay Max Switching Current N/A 1A resistive Relay Max Switching Voltage N/A 50V AC Relay Minimum Capability N/A 10μA, 10mV Relay Dropout Voltage N/A <6V Operating Temperature -20 C to 90 C (non-condensing or icing) Max. Wind Speed Not affected Connections L1in, L1out, L2, -R & Earth Size 100 x 15mm 100 x 8mm 100 x 25mm 100 x 15mm 100 x 8mm 100 x 25mm 100 x 15mm Weight 48g 42g 61g 48.2g 42.2g 61.2g 171.4g 20

Zeta Remote LED Indicator (ZT-RL) Remote LEDs indicators are used in installations where a detector going to alarm is likely to occur out of sight (for instance behind a locked door or in a ceiling void). In these instances the indicator will then show the location of the alarm. Twin LED s Surface or flush mounting Model ZT-RL Part No. 48-023 Input Voltage 5 30vdc Quiescent Current 0mA Alarm Current 12mA Operating Temperature 0 C - 50 C Max Humidity 95% Relative Humidity Non-condensing IP Rating IP41 Size 85 x 85 x 70mm Weight 113g 21

Fyreye 50 & 100m Reflective Beam Smoke Detector (ZT-50RZ, ZT-100RZ, ZT-50RV & ZT-100RV) The Fyreye reflective beam detectors comprise of a single unit incorporating an infrared transmitter & receiver. The signal is reflected by a prism and analysed for smoke presence. Should a predetermined level be reached then the detector will signal an alarm. The system is designed to be mounted so that the beam will project between 0.3 and 0.6 metres below the ceiling and parallel to it. Lateral detection may be up to 7.5 metres either side of the beam. 126mm 120mm 70mm 50 or 100 metre reflective beam smoke detector VdS approved Complies fully to; 140mm 210mm 100mm 100mm BS 5839 part 5 EN54 part 12 Single compact housing Horizontal or vertical mounting 9.5mm 12-24V DC operation Low current consumption Latching or non latching alarm Reflector targeting mode to ease set-up Microprocessor controlled Automatic contamination compensation Selectable sensitivity Robust construction 22

The Fyreye beam detectors are available with ranges of up to 50 or 100 metres and either 2 or 4 wire connections. The 2 wire models (ZT-50RZ & ZT-100RZ) are zone powered (please note these will only work on Premier SX & M Plus panels). The 4 wire models (ZT-50RV & ZT-100RV) require an external 24V power supply and have a fire & fault relay output for wide compatibility. Typical Applications Beam detectors are generally used for two purposes; either to cover a wide-open space and/or in places where several regular smoke detectors would be aesthetically unacceptable. Such places include; Shopping centres Heritage sites Churches or mosques Museums Leisure centres Open Plan offices Warehouses Factories Power stations and more Model ZT-50RZ ZT-100RZ ZT-50RV ZT-100RV Part No. 47-050 47-051 47-050A 47-051A Range 5-50m 50-100m 5-50m 50-100m Number of Wires 2 4 Supply Voltage Quiescent Current 10.2V to 30V DC <4mA Operating Temperature -30 C to 55 C Max Humidity Max Wind Speed 95% RH non-condensing Not affected Alarm Current 35mA (typical) <15mA Fire Output 470 OHM resistor placed across zone internally Fault Output Schottky diode introduced between VE in & -VE out Power Down Reset <2 seconds >5 seconds Beam Misalignment Tolerance at 35% Detector ± 0.8 Prism ± 5.0 Alarm Thresholds 2.50dB (25%), 3.74dB (35%), 6.02dB (50%) Optical Wavelength 880nm Construction Flame Retardant ABS (Grey /Black) IP Rating IP50 Size 130 x 210 x 120mm Weight 0.75kg 0.7kg Fire relay closing (relay contact is normally open) Fault relay opening (relay contact is normally closed) 23

Fyreye 50 & 100m Auto-aligning Beam Smoke Detector Systems 50 & 100m (ZT-5000R & ZT-5000R/100) Based on the proven technology of the standard Fyreye reflective beam detectors, the Fyreye auto-aligning beam detector has been designed to help improve ease of installation. The system is ideally suited for the protection of large areas where the use of traditional detection technologies would prove to be too difficult and/or costly to install. The system combines an infrared transmitter and receiver in the same discrete unit and operates by projecting a well-defined beam to a reflective prism, which returns the beam to the receiver for analysis. Smoke in the beam path causes a drop in power, which, if below a pre-determined level, results in an alarm signal. The system consists of 2 parts; the beam detector itself and a low level control unit. The system can be fully customised, according to local conditions and installation guidelines; alarm thresholds (sensitivity) and time to alarm/fault can be set from the low level system controller. Each detector head is independently configurable from 8m through to 100m and has its own individual fire threshold. The system controller retains one set of fire and fault relays that is common to all detectors that are installed. The system is supplied as either a 50 or 100 metre version with a single detector head. Additional heads and a long range kit (additional prisms to allow the detector head to reach 100m) are available separately. Additional System Components ZT-5000R/DH - 47-072 - Fyreye Auto-aligning Single Beam Detector Head 50m ZT-5000R/100/DH - 47-073 - Fyreye Auto-aligning Single Beam Detector Head 100m ZT-5000R/LRK - 47-074 - Fyreye Auto-aligning Beam Detector Long Range Kit Worldwide approvals including EN54:12 and UL268 Up to 4 detectors per system controller Each detector configurable from 8m to 100m Integral LASER Auto-align fast automatic beam alignment Auto-optimise building movement and contamination compensation Low level system controller 20mm cable gland knockouts on system controller 2-wire interface from system controller to detector 24

202mm 81mm 135mm 135mm 230mm 135mm Model ZT-5000R ZT-5000R/100 Part No. 47-070 47-071 Range 50m 100m Number of Wires 4 Supply Voltage Operating Current 14-28V DC Operating Temperature -20 C to 55 C Storage Temperature -40 C to 85 C Max Humidity Max Wind Speed Alarm Current Fire Output Fault Output 8-12mA (low current mode with 1 detector) 48-52mA (high current mode with 1-4 detectors) 85% RH non-condensing Not affected 35mA (typical) Volt free relay contact Volt free relay contact Beam Misalignment Tolerance @ 35% Detector ± 0.8, Prism ± 5.0 Alarm Thresholds 2.50dB (25%), 3.74dB (35%) & 6.02dB (50%) Optical Wavelengths Construction IP Rating Detector Size Detector Weight Controller Size Controller Weight 850nm Flame Retardant ABS (Grey / Black) IP54 135 x 135 x 135mm 0.5kg 202 x 230 x 81mm 0.9kg 25

Zeta UV/IR Optical Flame Detectors (VS-200P & VS-200EX) VS-200P VS-200EX The VS-200P & VS-200EX UV/IR flame detectors detect fuel & gas fires at long distances with the highest immunity to false alarms. The detectors can detect a 0.1m² gasoline pan fire at 30m in less than 5 seconds. Typical Applications Non-hazardous (VS-200P) Parking buildings Warehouse Waste disposal facilities Culture centres Hazardous (VS-200EX) Offshore oil & gas installations Onshore oil & gas installations and pipelines Petrochemical plants Chemical plants Shipbuilding facility Automotive industry Storage tank farms Power generation facility Petrochemical plants Painting industry Warehouse Waste disposal facility Explosive & munitions UV/IR spectrum for medium distance detection and high false alarm immunity Compact & lighter design User selectable sensitivity & functions Multiple output options (relays for alarm & fault, 0-20mA (stepped) and RS-485/RS-232 spectrum monitoring) ATEX approved by DNV for explosion-proof (VS- 200EX UV/IR only) CE certified 26

Model VS-200P VS-200EX Part No. 47-150 47-151 Spectrum Response Spectrum Response (at highest sensitivity setting for 0.1m² pan fire) UV /IR (Dual Bands) Fuel n-heptane Gasoline Diesel LPG* Distance 30m 30m 20m 20m Fuel Ethanol IPA Methanol Distance 20m 25m 20m *0.5m high / 0.2m width plume fire Response Time Typically 5 seconds Adjustable Time Delay Up to 20 seconds Sensitivity Range 4 sensitivity ranges for 0.1m² n-heptane pan fire from 15m to 65m Field of View Horizontal 90, Vertical 90 Built-in-Test Manual (optionally Automatic) Temperature Range Operating/Storage: -40 C to 75 C Humidity Up to 95% non-condensing Operating Voltage 24VDC norminal (17-31VDC) Power Consumption Standby: max. 35mA, Alarm: max. 75mA Cable Entry 1 x M20 (ISO) Wiring AWG 16-26 (Str 1.5mm² to 0.13mm²) Electromagnetic Compatibility EMI/RFI protected to EN61000 series Electrical Interface The detector includes twelve(12) terminals with four(4) wiring options Relays Alarm, Fault. SPST volt-free contacts rated 5A at 30VDC or 250VAC Non-isolated Source configuration 0-20mA (stepped) Materials Mounting (Tilt Mount) Dimensions Weight Fault: Normal: Alarm: 0 +1mA 4mA±10% 20mA±10% Polycarbonate Enclosure Stainless Steel Detector: 80 x 82 X 86 mm Detector : 0.3kg (1.0kg with cable gland / 1m-length cable / Tilt Mount) Bit Fault: Warning: Resistance Loop: 2mA±10% 16mA±10% Max. 800Ω Heavy duty copper free aluminium (less than 1%) with bright grey anodizing finish Enclosure options - Stainless Steel 316L with electro polish finish Heavy duty copper free aluminium (less than 1%) with grey epoxy enamel finish Options - Stainless Steel 316L with electro polish finish Detector: 83(d) x 126(l) mm Detector (aluminium): 1.1 kg (1.4 kg with Ex cable gland / 1m-length Detector (St. SUS316L): 2.0 kg Tilt mount (aluminium/ St.): 0.3kg / 0.7kg Water and Dust IP66 per EN60529 IP66 and IP67 per EN60529 EMI/RFI Performance CE Marking EN54-10 (designed to meet) ATEX Ex II 2 G Exd IIC T6, -40 C to +75 C (DNV 09 ATEX 0000) KFI (Korea) EN54-10 (designed to meet) 27

Zeta Conventional Manual Call Points (ZT-CP2, ZT-CP2/W, ZT-CP1 & ZT-CP1/W) The Zeta conventional manual call point has a modern design and has been approved by BSI to EN54 part 11. It is a resettable call point that signals an alarm with a yellow flag entering the window area and a red alarm LED. There are two versions available; the ZT-CP2 call points comes complete with a protective Perspex cover as well as a snaplatch catch that needs to be broken off before the call point cover can be lifted (this acts as a deterrent to malicious activations and forms a Type B call point). Alternatively the ZT-CP1 is supplied without the Perspex cover & snaplatch and is single action or Type A call point. The recommended colour for these call points is red however white is also available to meet architectural requirements. BSI approved to EN54 part 11 Attractive design Model ZT-CP2 ZT-CP2/W ZT-CP1 ZT-CP1/W Part No. 43-300 43-314 43-301 43-317 Type Type B Type A Element Type Resettable Alarm Activation Break snaplatch, lift Perspex cover, press element Press element Colour Red White Red White Input Voltage 9-33V DC Quiescent Current 0mA Alarm Current Typical 35mA (maximum 51mA) Alarm Load 470 Ω resistor Operating Temperature -20 C to 50 C Max Humidity 95% RH non-condensing IP Rating IP43 Size 111 x 100 x 67mm 105 x 100 x 58mm Weight 198g 175g 28

Zeta Conventional Weatherproof Call Point (ZT-CP2/WP) The Zeta conventional weatherproof manual call point is an IP65 rated call point which complies with EN54 part 11. It is resettable and signals an alarm with a yellow flag entering the window area and a red alarm LED. The call point comes complete with a protective Perspex cover as well as a snaplatch catch that needs to be broken off before the call point cover can be lifted (this acts as a deterrent to malicious activations and forms a Type B call point). Complies with EN54 part 11 Attractive design Resettable element Protective cover Model ZT-CP2/WP Part No. 43-350 Type Type B Element Type Resettable Alarm Activation Break snaplatch, lift Perspex cover, press element Colour Red Input Voltage 9-33V DC Quiescent Current 0mA Alarm Current Typical 35mA (maximum 51mA) Alarm Load 470 Ω resistor Operating Temperature -20 C to 50 C Max Humidity 95% RH non-condensing IP Rating IP65 Size 87 x 87 x 70mm Weight 198g 29

Zeta Conventional Explosion Proof Manual Call Point (ZT-BGU/WP/R & ZT-BGU/WP) The Zeta conventional explosion proof manual call point is manufactured from aluminium with a built-in push button activator. The call point is finished with red anti-corrosive epoxy powder coating with 2 x 20mm cable entries. This unit is equipped with a stainless steel hammer and chain. Two models are available; the ZT-BGU/WP/R with 470Ω built-in resistor for connection to a standard fire alarm system or the ZTBGU/WP for mains connection. Model ZT-BGU/WP/R ZT-BGU/WP Part No. 43-300/WP 43-305/WP 4 Holes - ø7 Contact Rating Voltage Rating 10 Amp 500V AV Build-in Resistor 470Ω N/A IP Rating IP65 IN CASE OF Earthling 2No M6 eternal & 1No M5 internal 185mm B R E A K F I R E G L A S S Hammer Chain Size Weight TBC 1.5kg 105mm 2 Nos.0.75 ET 30

Miditone Conventional Electronic Sounder (ZMDD/8R & ZMDD/8W) The Miditone sounder is a small, high output conventional sounder which designed to meet the requirements of EN54 part 3 and is CE marked. The sounder is a compact unit that fits a standard European back box and can be either surface or flush mounted. It has a choice of 8 tone patterns, selectable by an internal dip switch and a sound output of 95dB @ 1m with volume control. It is available in red or white to meet architectural requirements. Complies to EN54 part 3 95dB @ 1m sound output 8 Tone patterns Flush or surface fixing Model ZMDD/8R ZMDD/8W Part No. 42-040 42-040A Sound Output See current consumption table Colour Red White Operating Voltage 9-30V DC Quiescent Current 0mA Alarm Current @ 24V See current consumption table Operating Temperature -10 C to 50 C Minimum Continuous Temperature 0 C Maximum Humidity 95% RH Non Condensing IP Rating IP43 Size (with Back Box) 85 x 85 x 35mm (85 x 85 x 67mm) Weight (with Back Box) 100g (150g) DIL Switch Settings (SW4 N/A) 1 2 3 Tone Description db Level Current (ma) Off Off Off Sweep Negative 1200-500 Hz In 1 Second 97 (+/- 2dB) 21 On Off Off Alternating 554 and 440Hz 0.5s Each 95 (+/- 2dB) 17 Off On Off Continuous 660Hz 96 (+/- 2dB) 22 On On Off Alternating 554Hz @ 0.1s/440Hz @ 0.4s 94 (+/- 2dB) 17 Off Off On Intermittent 970Hz @ 0.5s On/Off 93 (+/- 2dB) 8-24 On Off On Continuous 970Hz 95 (+/- 2dB) 25.5 Off On On Sweep Positive 800-970Hz 99 (+/- 2dB) 25 On On On Alternating 800 and 970Hz @ 0.25s Each 100 (+/- 2dB) 25 31

Miditone Conventional Combined Electronic Sounder & Flasher (ZMDF/8R, ZMDF/8A, ZMDF/8B, ZMDF/8C & ZMDF/8G) The Miditone combined sounder & flasher is a small, high output conventional sounder & flasher which is designed to meet the requirements of EN54 part 3 and is CE marked. The device is a compact unit that fits a standard European back box and can be either surface or flush mounted. It has a choice of 8 tone patterns, selectable by an internal dip switch and a sound output of 95dB @ 1m with volume control. This is an ideal solution to upgrade an existing sounder to a combined sounder & flasher. It is available with either a red, amber, blue, clear or green lens to meet architectural requirements. Complies to EN54 part 3 95dB @ 1m sound output 8 tone patterns Flush or surface fixing Model ZMDF/8R ZMDF/8A ZMDF/8B ZMDF/8C ZMDF/8G Part No. 42-024 42-024A 42-024B 42-02C 42-024G Sound Output See current consumption table Lens Colour Red Amber Blue Clear Green Operating Voltage 17-30V DC Quiescent Current 0mA Alarm Current @ 24V See current consumption table Operating Temperature -10 C to 50 C Minimum Continuous Temperature 0 C Maximum Humidity 95% RH non condensing IP Rating IP43 Size (with Back Box) 85 x 85 x 35mm (85 x 85 x 67mm) Weight (with Back Box) 112g (162g) DIL Switch Settings (SW4 N/A) 1 2 3 Tone Description db LEVEL CURRENT (ma) Off Off Off Sweep Negative 1200-500 Hz In 1 Second 102 (+/- 2dB) 35 On Off Off Alternating 554 and 440Hz 0.5s Each 100 (+/- 2dB) 27 Off On Off Continuous 660Hz 100 (+/- 2dB) 33 On On Off Alternating 554Hz @ 0.1s/440Hz @ 0.4s 98 (+/- 2dB) 26 Off Off On Intermittent 970Hz @ 0.5s On/Off 93 (+/- 2dB) 13-35 On Off On Continuous 970Hz 103 (+/- 2dB) 37 Off On On Sweep Positive 800-970Hz 103 (+/- 2dB) 45 On On On Alternating 800 and 970Hz @ 0.25s Each 103 (+/- 2dB) 42 32

Securetone Conventional Electronic Sounder (ZST/8R & ZST/8W) The Securetone sounder is designed to be aesthetically pleasing and unobtrusive. It has an elegant round design and fits to its supplied mounting plate with a bayonet action to avoid unsightly screws. It has 8 selectable tones with a volume adjust screw to set the required sound level. This product is designed to meet the requirements of EN54 part 3 and is CE marked. 85mm 8 selectable tones Volume control 100mm Model ZST/8R ZST/8W Part No. 42-004 42-004A Sound Output 100dBA @ 1 metre Colour Red White Operating Voltage 10-30V DC Quiescent Current 0mA Alarm Current @ 24V 35mA MAX Operating Temperature -0 C to 50 C Minimum Continuous Temperature 0 C Maximum Humidity 95% RH Non Condensing IP Rating IP43 Size (including Plate) 100 x 100 x 75mm (100 x 100 x 85mm) Weight (including Plate) 230g (260g) 33

Secure Light Xenon Flasher (ZTSL6/R & ZTSL6/A) The Secure Light Xenon Flasher range is designed to provide a visual warning at alarm condition. Both red and amber versions are available with the lenses constructed of high-impact and heat resistant ACRYREX. The case is made of high-impact resistant ABS plastic. 97mm Available in Red & Amber Fits onto a standard outlet box 100mm Model ZST/8R ZST/8W Part No. 42-035 42-038 Colour Red Amber Flash Energy 3 Watt Flash Frequency 60 times per minute Operating Voltage 20-30V DC Quiescent Current 0mA Alarm Current @ 24V 100mA MAX Operating Temperature -30 C to 60 C Minimum Continuous Temperature 0 C Maximum Humidity 95% RH Non Condensing IP Rating IP54 Size 97 x 100mm Weight (including Plate) 231g 34

Maxitone Conventional Sounder and Combined Sounder & Flasher (ZMT/8R, ZMT/8W & ZMTF/8R) The Maxitone sounder is an ideal alternative to fire bells and for external use. It is housed in an attractive horn comprises of flame retardant ABS. Eight selectable tones and volume control are featured to meet most requirements. The Maxitone is also available with transparent polycarbonate front which will provide both visual and audible alarm. 120mm High output 8 selectable tones Volume control 126mm 107mm Model ZMT/8R ZMT/8W ZMTF/8R Part No. 42-001 42-001A 42-032 Sound Output See current consumption table Colour Red White Red Operating Voltage 17-30V DC Quiescent Current 0mA Alarm Current @ 24V See current consumption table Operating Temperature -20 C to 60 C Minimum Continuous 0 C Temperature Maximum Humidity 95% RH non condensing IP Rating IP65 Size 124 x 130 x 100mm Weight 357g DIL SWITCH SETTINGS (SW4 N/A) 1 2 3 Tone Description db Level Off Off Off On Off Off Sweep Negative 1200-500 Hz In 1 Second Alternating 554 and 440Hz 0.5s Each Off On Off Continuous 660Hz On On Off Off Off On Alternating 554Hz @ 0.1s/440Hz @ 0.4s Intermittent 970Hz @ 0.5s On/Off On Off On Continuous 970Hz Off On On On On On Sweep Positive 800-970Hz Alternating 800 and 970Hz @ 0.25s Each 101 (+/- 2dB) 98 (+/- 2dB) 101 (+/- 2dB) 98 (+/- 2dB) 98 (+/- 2dB) 103 (+/- 2dB) 103 (+/- 2dB) 102 (+/- 2dB) Current (ma) 27 20 27 19 20 29.3 38 35 35

Zeta Conventional Fire Alarm Bells (ZTB6B, ZTB8B/230, ZTB8B & ZTB8B/WP) ZTB6B ZTB8B 152mm 152mm 55mm The Zeta motorised fire alarm bells combine styling and functional efficiency. They incorporate a low power rotary centrifugal mechanism, which gives a high sound output with low current consumption at 24V dc. The bells are available in 2 sizes; 6 (152mm) and 8 (203mm). These sizes suit a wide variety of installations. 203mm 55mm There is a 230V ac version of the 6 bell, and a 24V dc Weatherproof version of the 8 bell. 203mm Low current Universally accepted fire evacuation signal Model ZTB6B ZTB8B/230 ZTB8B ZTB8B/WP Part No. 41-003 41-004 41-005 41-006 Supply Voltage 18-30V dc 200-250V AC 18-30V dc Diameter 6 (152mm) 8 (203mm) Quiescent Current 25mA 28mA Nominal Output @ 1M 95dB(A) 97dB(A) Dimensions 152 x 152 x 55mm 203 x 203 x 55mm Weight 860g 960g 1700g 1800g 36

Zeta Flame Proof Siren (ZTSR/EXD24 & ZTSR/EXD230) The Zeta flame proof siren is an explosion proof siren available in either 24V or 230V versions. An intrinsically safe circuit is housed in the main chamber and it is duly wired up to terminal chamber through sealed bushes. The horn unit is placed on the main chamber cover and the output signals are taken through sealed coils. Neoprene 0 rings are provided for the weather proof protection. 170mm 240mm 390mm Model ZTSR/EXD24 ZTSR EXD230 Part No. 42-100/24 42-105/230 Type Of Protection Flame proof Exd T6 IP 65 Area Classification Zone 1 & 2 Gas Groups Group I, II A, II B, II C Apparatus Standard IS - 2148 CMRI Certificate CMRI / TC / S / H388 Approvals CCE, DGFAS Materials Cast Aluminium LM 6 Weight 5 Kg (approx.) Size 170 (w) x 390 (h) x 240 (d) mm IP Protection IP 65 to IS 13947 / 93 Finish Anti corrosive Epoxy Powder Coated Cable Entry 2 x ¾ ET Gasket Neoprene Hardware Stainless Steel Terminals 4 x 2.5 sq. mm (standard) 6 x 2.5 sq. mm (for looping) Voltage 24 V DC 230 V AC 50 Hz Output Current 600mA Peak. Galvanically Isolated Power Rating 18 Watts Sound Output 106 db 900 Hz On & Off alternatively at 1C/s Earthing External: 2 Nos. - M6 Internal: 1 No. - M5 37