10 Year Thermistek Heat Alarm FireAngel HT-630

4.8 out of 5 stars
£17.99 inc VAT
£14.99 ex VAT
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

Pricing & Availability

Model Stock Price
Product Code: FAHT630-FAP Stock Level:
More than 20 in stock Expected dispatch: Today

£17.99 inc VAT

£14.99 ex VAT

Delivery Options

The following delivery options are available on this product.

Economy Delivery

£4.79 inc VAT - Orders will be delivered in 3-5 working days by Hermes

Express Delivery

£7.91 inc VAT - Orders will be delivered in 1-2 working days by Hermes

Customer Reviews

6 customers have given this product an overall rating of 4.8 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:

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

Rating: 5 / 5 Stars

Reviewed by:

Functional Functions as expected and the design complements my house design. No complaint.

Published on: 16th August 2017

Rating: 4 / 5 Stars

Reviewed by:

this product is additional safeguard to our tea corner

Published on: 26th September 2016

Rating: 5 / 5 Stars

Reviewed by:

They are just quality1

Published on: 6th September 2016

Rating: 5 / 5 Stars

Reviewed by:

It works, no false alarms for toast! If this alarm doesn't work for the advertised 10 years I'd downgrade the rating to poor.

Published on: 18th March 2016