A 10 year battery powered heat alarm with thermistek heat sensing technology designed to react quickly to significant rate-of-rise in temperature.View Product
Mains powered heat alarm with sealed lithium back-up battery capable of hard-wire interconnecting with up to 30 other alarms.View Product
The 10 year heat alarm from the Wi-Safe 2 range quickly detects rise in temperature and has a radio-frequency range of up to 200m.
£44.99 inc VAT
£37.49 ex VAT
A radio-interlinked mains powered heat alarm with lithium back-up battery, capable of wirelessly interconnecting with up to 50 alarms.
£84.99 inc VAT
£70.83 ex VAT