WHT-630 Ceiling.png

Wi-Safe 2 Thermistek Heat Alarm


5Yr Warranty.png5 Year Warranty
Battery.png10 Year Battery
BS/LPCB Certified
  • Features Wi-Safe 2 - One alarm goes off - they all go off
  • Thermistek heat sensing technology - detects rate-of-rise in temperature
  • Diagnostic functionality monitors alarm activations and fault finding

Positioning: Boiler Room | Kitchen | Laundry Room | Loft | Garage

Buy Now £44.99

SmokeHeat.pngThe 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.

Key Features

Battery.png10 year sealed for life battery

Wi-Safe.pngWi-Safe 2 - wirelessly interlink multiple alarms one alarm goes off they all go off

Thermoptek.pngThermistek heat sensing technology - detects rate-of-rise in temperature

Locate.pngLocate feature - silence all but initiating alarm in network

5Yr Warranty.png5 year warranty

Kitemark.pngCertified to BS 5446-2

WST-630 Product Split V3.png

Heat Alarm Positioning

Heat alarms are best suited to areas where dust, fumes and moisture can cause nuisance alarms in smoke alarms.


Boiler Room | Kitchen| Laundry Room | Loft | Garage


Heat Alarm Installation

1. Preparation

Break out the tabs from the base plate. Use fixing slots on the base plate as a guide when marking the position of the drill holes. With an appropriatley sized drill, drill the holes and insert the plastic fixing anchors supplied (if needed),

2. Install the Base

Fit the base plate to the ceiling using the screws provided.

3. Fit Your FireAngel Heat Alarm

The alarm has a mechanism on the back that activates the alarm when it is correctly connected to the base plate.
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