10 Year Thermistek Heat Alarm FireAngel HT-630

Discontinued Product

This product has been discontinued.

alternative product

FireAngel FA6720-R

The FireAngel FA6620-R heat alarm is powered by a 10 year sealed battery suitable for kitchens, garages and utility rooms.

Suitable to replace your FireAngel HT-630 when it reach its end of life, with no need to replace the base plate.

£26.39 inc VAT

£21.99 ex VAT

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Product Overview

The thermistek HT-630 heat alarm from FireAngel provides quick detection of rapid temperature increases, and is powered by a sealed 10 year lithium battery designed to last the life of the alarm. Its reaction to heat rather than smoke makes it ideal for installation in kitchen areas and garages in order to avoid false alarms caused by cooking and vehicle fumes. The HT-630 has a low profile design and 10 year manufacturers warranty.

  • Thermistek heat sensing technology – detects rate-of-rise in temperature
  • Sealed 10 year battery powered alarm
  • CE marked and Kitemarked to BS 5446-2
  • Ideal for use where a smoke alarm would be prone to false triggering e.g. kitchens, garages, etc.
  • Test and hush button feature
  • 1 year warranty
  • Suitable for BS 5839-6: 2019 Grade F1 installations
Technical Data
Product Code FAHT630
Brand FireAngel
Battery Type

10 year sealed lithium battery

Dimensions (HxDia)


Relative Humidity

Up to 90%

Sound Output

10 year sealed lithium battery

Temperature Trigger

+54 °C to +65 °C

Weight 0.18kg
Product Datasheets

Customer Reviews

7 customers have given this product an overall rating of 4.9 out of 5

Reviews by real customers

All of our product reviews are written by real customers that have purchased this product from us and are published without modification.

Rating: 5 / 5 Stars

Reviewed by: R B

Easy to fit, great for kitchen and utility.

Published on: 14th November 2021

Rating: 5 / 5 Stars

Reviewed by:

Just what we needed for church kitchen.

Published on: 27th March 2018

Rating: 5 / 5 Stars

Reviewed by:

Good and Lound alarm.

Published on: 28th December 2017

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