FireAngel Thermistor Heat Alarm

This heat alarm uses thermistor sensors to effectively detect Recommended for use in kitchens.

  • 10 years Lithium Battery powered
  • Test and silence button and Low battery warning signal
  • Easy to install with fixings provided
  • 5 years Warranty
More InformationaboutFireAngel Thermistor Heat Alarm


    • Next Day Delivery . Order by 7pm (2pm Sunday) for next day delivery. (note that this will be subject to different terms and conditions)

Purchasing details

Product info


Features and benefits

The FireAngel WHT-630 is a 10 year sealed battery Thermistek heat alarm from the radio-interlinked Wi-Safe 2 range of devices. Providing quick detection of significant rate-of-rise in temperature, the heat alarm is ideal for kitchens and garages where a standard smoke alarm would be unsuitable and can be wirelessly interconnected with up to 50 other Wi-Safe 2 devices within a single system. The alarm benefits from a "locate" function, helping you to easily find the initially activated alarm within an interlinked system

Tech specs

Primary power supply : Battery powered
Sensor type : Thermistor
Colour description : White
Material : Plastic
Depth (mm) : 60mm
Diameter (mm) : 132mm
Fixings supplied : Fixings supplied
Batteries included : Batteries included
Battery life : 10years
Battery type : Lithium
Battery backup : Battery backup
Alarm volume : 85dB
Pack quantity : 1
Standard : BS 5446-2
Model : WHT-630Q

More information

  • Comes with 1 x Alarm , 2 x fitting screws
  • Sealed 10 year battery powered CO alarm
  • Can be wirelessly interlinked with up to 50 Wi-Safe 2 devices
  • An interlinked system provides the earliest possible warning of danger
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