The FireHawk range offers mains-powered and sealed lithium battery powered alarms.
The mains-powered alarms can be connected via a hard-wire interlink or wirelessly using the FH550RF Radio Interlink Base (a separate base is required for each alarm to interlink wirelessly).
The sealed battery powered alarms can be interlinked using the built-in radio technology included with these alarms.
FireHawk Alarms
The FireHawk range offers mains-powered and sealed lithium battery powered alarms.
The mains-powered alarms can be connected via a hard-wire interlink or wirelessly using the FH550RF Radio Interlink Base (a separate base is required for each alarm to interlink wirelessly).
The sealed battery powered alarms can be interlinked using the built-in radio technology included with these alarms.
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Firehawk Mains Heat Alarm with Alkaline Battery Backup (FHN450BB)
FHN450BB
> Heat Alarm
> Mains powered
> Alkaline battery backup (Grade D2)£19.90 £16.58 As low as £18.97 £15.81
Limited Stock