10 Year Thermistek Heat Alarm FireAngel HT-630

A 10 year battery powered heat alarm with thermistek heat sensing technology designed to react quickly to significant rate-of-rise in temperature.

10 Year Radio-Interlinked Heat Alarm FireAngel FP1720W2-R

10 year sealed lifetime lithium battery powered heat alarm with the ability to interlink wirelessly in a system of up to 50 devices.

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Mains Powered Heat Alarm FireAngel HT-230

Mains powered heat alarm with sealed lifetime lithium back-up battery capable of hard-wire interconnecting with up to 30 other alarms.

10 Year Sealed Lithium Battery Heat Alarm FireAngel FA6720-R

10 year sealed lithium battery powered heat alarm, suitable for installations in the kitchen, garage and utility rooms.

Mains Powered Wi-Safe 2 Heat Alarm FireAngel WHT-230

A radio-interlinked mains powered heat alarm with a lifetime lithium back-up battery, capable of wirelessly interconnecting with up to 50 alarms.

Mains Powered Radio-Interlinked Heat Alarm FireAngel FP1740W2-R

Mains powered heat alarm with sealed lifetime lithium back-up battery that can interlink wirelessly in a system of up to 50 devices.