Heat alarms respond to changes in temperature rather than smoke. Ideal for kitchens & garages where fumes, dust, or mist may be present.
Heat Alarms
Heat alarms respond to changes in temperature rather than smoke. Ideal for kitchens & garages where fumes, dust, or mist may be present.
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FireHawk FHH10 10 Year Longlife Battery Heat Alarm
FHH10
> Sealed 10 Year Lithium Battery
> Advanced Thermistor Technology
> 10 Year Warranty£11.94 £9.95 As low as £11.39 £9.49
Available to Order This item is not currently in stock at our main warehouse, but it is available to backorder or may be sent directly from the manufacturer. Contact us for lead time. -
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
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Firehawk Mains Heat Alarm with Rechargeable Lithium Battery Backup (FHN450RB)
FHN450RB
> Heat Alarm
> Mains powered
> Sealed lithium battery backup (Grade D1)£24.89 £20.74 As low as £23.74 £19.78 
In Stock
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Firehawk RF-LINK 10 Year Longlife Battery Radio-Interlink Heat Alarm (FHH10-RF)
FHH10-RF
> 10 year sealed battery
> RF-Link enabled
> 7 year warranty£31.98 £26.65 As low as £30.50 £25.42
In Stock
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Firehawk FHH10W Longlife Battery Radio-Interlink Heat Alarm
FHH10W
> Sealed Lithium Battery
> Advanced Thermistor Technology
> Radio Interlink to other alarms£45.59 £37.99 As low as £21.59 £17.99
In Stock
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