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Fire Alarms
Showing 1351–1400 of 1641 results
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CXL Universal Call Point
- Choice of Glass or Plastic Elements
- Changeover Contacts
- 470/680 Ohm Resistors
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KAC Conventional Indoor Manual Call Point
- Unique ‘Plug & Play’ installation concept
- Total ‘Flex-Ability’ in the choice of operating element
£9.06 Select options This product has multiple variants. The options may be chosen on the product page -

Nittan Evolution Detector Mounting Base
- Universal mounting base for Nittan Evolution range.
- Optional deeper version for surface cable.
Select options This product has multiple variants. The options may be chosen on the product page -

Nittan Evolution Detector Mounting Base with SCI Shorting Link
- Includes a shorting link to allow loop continuity testing
- Allows for ease of installation cable testing
- Low profile
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Nittan Evolution Detector Mounting Base With Short Circuit Isolator
- Low Profile Base design.
- -ve Line Isolator.
- Low quiescent current.
- Self resetting when fault clears.
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Nittan Evolution DIN Rail Mounting Circuit Isolator
- Low Profile Base design.
- -ve Line Isolator.
- Low quiescent current.
- Self resetting when fault clears.
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Nittan Evolution Dual Optical With Heat Detector
- Dual Optical Technology Plus Heat Sensor Reduces False Alarms
- Evolution FSK protocol
- EEPROM Addressed (Programmer)
- RIL and Base Control Outputs
£37.65 Select options This product has multiple variants. The options may be chosen on the product page -

Nittan Evolution EV-AV2 Addressable Sounder Beacon or Sounder Beacon Base
- Available as Standalone Sounder Beacon or Sounder Beacon Base
- Evolution FSK Protocol.
- EEPROM Addressed (Programmer)
- 12 Tones DIP Switch Selected (3 Approved Tones)
Select options This product has multiple variants. The options may be chosen on the product page -

Nittan Evolution EV-PSBCN Beacon Base (For Use With EV-PS)
- Beacon with Integral Base.
- Non Addressed – dedicated for use with EV-PS.
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Nittan Evolution EV-SDR Addressable Sounder or Sounder Base
- Available as standalone sounder or sounder base
- 12 tones DIP switch selected (3 approved tones)
- Replaces EV-ABS sounder
£38.24 Select options This product has multiple variants. The options may be chosen on the product page -

Nittan Evolution Heat Detector
- Option Of A1R (54°C) or CS (92°C) Classification Heat Detector.
- Evolution FSK protocol.
- EEPROM Addressed (Programmer).
- RIL and Base Control Outputs.
£21.18 Select options This product has multiple variants. The options may be chosen on the product page -

Nittan Evolution High Output Beacon
- High output beacon
- IP65 waterproof rating
- Integral short circuit isolator
£72.35 Select options This product has multiple variants. The options may be chosen on the product page -

Nittan Evolution High Output Sounder
- High output sounder
- IP65 waterproof rating
- Integral short circuit isolator
Select options This product has multiple variants. The options may be chosen on the product page -

Nittan Evolution High Output Sounder Beacon
- High output sounder beacon
- IP65 waterproof rating
- Integral short circuit isolator
Select options This product has multiple variants. The options may be chosen on the product page -

Nittan Evolution Optical Detector With Optional Built In Sounder
- Optical Detector
- Optional Integrated Sounder
- Evolution FSK protocol
£41.18 Select options This product has multiple variants. The options may be chosen on the product page -

Nittan Evolution Small Install Kits
- Nittan Evolution small installation kits.
- Choice of 2 kit, depending on system size.
Select options This product has multiple variants. The options may be chosen on the product page -

Nittan Sensortec Addressable Optical Detector
- Optical smoke detector for Nittan Sensortec systems.
- Latest generation Nittan optical chamber.
- Omniview 360° LED.
- Robust fully modulated AS communications protocol.
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Nittan UB-4 Standard Detector Base
- Nittan 4 Terminal Standard Detector Base.
- Low Profile Detector Base.
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NoBurn Red Platinum 2 Core Fire Resistant Cable (1.5mm or 2.5mm)
- 1.5 or 2.5mm core diameter available.
- Choice of 100m or 200m reels.
- Easy to install.
- Superb working flexibility.
Select options This product has multiple variants. The options may be chosen on the product page -

Notifier NFXI-OPT Opal Addressable Smoke Detector
- Built in short circuit isolation.
- New advanced Opal protocol allows mapping of the loop for precise fault location using isolators.
- Tri colour LED offering red, green and amber colours.
- Rotary decade address switches.
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Notifier OPAL NFXI Thermal Heat Addressable Detector
- Advanced thermal sensing
- Fixed temperature and rate of rise versions available
- Short circuit isolation
- Panel controllable
Select options This product has multiple variants. The options may be chosen on the product page -

Apollo Orbis Conventional Heat Detector
- Wide range of heat detector classes for various conditions
- Rate-of-rise and static temperature detection capabilities
- Open-web casing for improved air flow and temperature measurement
Select options This product has multiple variants. The options may be chosen on the product page -

Orbis Intrinsically Safe (IS) Galvanic Barrier
The Orbis (IS) Galvanic Barrier is installed in the safe area and ensures system integrity. -

Orbis Intrinsically Safe (IS) Heat Detector
- TimeSaver base provides simple installation
- StartUp flashing LED to confirm devices are wired in the correct polarity
- Continuity link enables voltage testing of zone wiring before commissioning
- DustDefy system prevents dust ingress while maintaining airflow
- Transient rejection uses algorithms to reduce false alarms
- Drift compensation maintains calibrated sensitivity levels even if the detector is contaminated
- DirtAlert shows the drift compensation limit has been reached
- Sensalert indicates incorrect detector operation
- FasTest maintenance procedure takes just 4 seconds to complete
- E-Z fit slots allow base to be fixed in position without removing mounting screws
- 360° visibility of LEDs
Select options This product has multiple variants. The options may be chosen on the product page -

Orbis Intrinsically Safe (IS) Multisensor Detector
- Reduces false alarms.
- Sensitive to fast burning, flaming fires.
- Improved sensitivity to black smoke.
- Compensation for slow changes in sensitivity.
- Algorithms for reliability of alarm.
£61.67 Select options This product has multiple variants. The options may be chosen on the product page -

Orbis Intrinsically Safe (IS) Optical Smoke Detector with Optional Flashing LED
- TimeSaver base provides simple installation
- StartUp flashing LED to confirm devices are wired in the correct polarity
- Continuity link enables voltage testing of zone wiring before commissioning
- Wide angle optics respond well to a wide range of fires
- DustDefy system prevents dust ingress while maintaining airflow
- Transient rejection uses algorithms to reduce false alarms
- Drift compensation maintains calibrated sensitivity levels even if the detector is contaminated
- DirtAlert shows the drift compensation limit has been reached
- Sensalert indicates incorrect detector operation
- FasTest maintenance procedure takes just 4 seconds to complete
- E-Z fit slots allow base to be fixed in position without removing mounting screws
- 360° visibility of LEDs
Select options This product has multiple variants. The options may be chosen on the product page -

Orbis Intrinsically Safe (IS) TimeSaver Base
- Grouped terminals to make wiring easy
- Two fixing centres
- LED alignment mark
- Cable stripping guide
- Continuity link for zone testing
- Detector locking mechanism
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Orbis Marine Heat Detector
The Orbis Marine Heat Detector uses a single thermistor to sense the temperature around the detector. We have 6 detectors available from the Orbis Marine range designed to suit a variety of operating conditions.
Select options This product has multiple variants. The options may be chosen on the product page -

Orbis Marine Multisensor Detector
- Approved for use in marine environments
- Transient rejection for false alarm reduction
- Modern, low-profile design
- Responds well to fast-burning, flaming fires
- Good performance in both black and white smoke
- DirtAlert, warns service engineers via a flashing yellow LED that detectors need maintenance
- FasTest - a maintenance procedure that takes just four seconds to test detectors
- SensAlert - a yellow flashing LED indicates faulty operation
- High humidity tolerance at up to 90% RH
- Wider operating temperature -40°C to +70°C
£43.27 Select options This product has multiple variants. The options may be chosen on the product page -

Orbis Marine Optical Smoke Detector
- Approved for use in marine environments
- Transient rejection for false alarm reduction
- Modern, low-profile design
- Responds well to slow-burning fires
- Good performance in both black and white smoke
- DirtAlert - warns service engineers via a flashing yellow LED that detectors need maintenance
- FasTest - a maintenance procedure that takes just four seconds to test detectors
- SensAlert - a yellow flashing LED indicates faulty operation
- High humidity tolerance at up to 90% RH
- Wide operating temperature -40°C to +70°C
£36.65 Select options This product has multiple variants. The options may be chosen on the product page -

Orbis Marine Relay Base
The Orbis Marine Relay Base incorporates a single-pole voltage-free changeover contact for switching ancillary equipment. When the detector changes to the alarm state, the relay is energised, causing the contact to change state -

Orbis Marine TimeSaver Base
The Orbis Marine TimeSaver Base is a design that provides installers with an open working area with fixing holes shaped to allow a simple mounting procedure. -

Apollo Orbis Conventional Multisensor Detector
- Responds well to fast-burning, flaming fires
- Transient rejection algorithms reduce false alarms
- Automatic drift compensation with DirtAlert™
£20.54 Select options This product has multiple variants. The options may be chosen on the product page -

Apollo Orbis TimeSaver Continuity Switch Base
- Facilitates continuity testing for enhanced reliability
- Quick and efficient installation process
- Compatible with Orbis fire detection systems
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Panasonic CR123 3V Lithium Battery
- Panasonic CR123A battery cell
- Used in many wireless fire alarm devices
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Red ABS 3/4″ x 25mm Aspirating Pipe Adaptor
- Connects 25mm metric pipe to 3/4" imperial pipe
- Red ABS construction for fire system identification
- Supplied in convenient packs of 10
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Plastic Fronted Break Glass Key Box
- Tough plastic protects emergency keys until required
- Keys visible at all times through transparent plastic
- Can be easily wall mounted
- Dimensions: Approx 110mm (H) x 104mm (W) x 30mm (D)
- Weight 84grams
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Premier Power Pack EN-54 24V Power Supply with LCD Screen
- LCD screen displays real-time system parameters
- EN54-4 certified with 3-state intelligent charging
- Battery protection with automatic disconnect
Select options This product has multiple variants. The options may be chosen on the product page -

QuickZone 2 or 4 Zone Conventional or Sav-Wire Panel
- 2 or 4 zones.
- DIL selectable conventional or twin-wire (savwire) set up.
- Class change and alert inputs.
- Fire and fault relays.
- 2 monitored sounder circuits.
- 1 Amp switch mode PSU.
- Space for up to 3.2Ah batteries.
- False Alarm management.
- Approved to EN54 2 & 4.
- 3 year warranty.
Select options This product has multiple variants. The options may be chosen on the product page -

Red 2 Core Enhanced Fire Performance Cable (1.5mm)
- 1.5mm core diameter available
- Fastest enhanced fire cable to prepare for termination
- Easy to install and superb working flexibility
- Twisted cores to provide high level data protection
- Full size CPC (Earth Core)
- Meets 'Enhanced' standards requirements
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Advanced MxPro5 Remote Battery Temperature Sensor
- Simple to install
- External battery monitoring
- Compatible with MxPro 5 panels