A 10 year battery powered heat alarm with thermistek heat sensing technology designed to react quickly to significant rate-of-rise in temperature.
£17.99 inc VAT
£14.99 ex VAT
10 year sealed lifetime lithium battery powered heat alarm with the ability to interlink wirelessly in a system of up to 50 devices.
£50.39 inc VAT
£41.99 ex VAT
Mains powered heat alarm with sealed lifetime lithium back-up battery capable of hard-wire interconnecting with up to 30 other alarms.
£44.99 inc VAT
£37.49 ex VAT
A radio-interlinked mains powered heat alarm with a lifetime lithium back-up battery, capable of wirelessly interconnecting with up to 50 alarms.
£84.99 inc VAT
£70.83 ex VAT
Mains powered heat alarm with sealed lifetime lithium back-up battery that can interlink wirelessly in a system of up to 50 devices.
£69.59 inc VAT
£57.99 ex VAT