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 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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Kidde KF30 Mains Powered Heat Alarm with 9v Back-Up Battery
KF30
> 230v Heat Alarm
> 9v Alkaline Back-Up Battery
> Low Profile Design£32.56 £27.13 As low as £31.06 £25.88
Limited Stock
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Kidde KF30LL Mains Powered Heat Alarm with Lithium Back-Up Battery
KF30LL
> 230v Heat Alarm
> Longlife Lithium Back-Up Battery
> Low Profile Design£42.89 £35.74 As low as £40.91 £34.09 
In Stock
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Kidde KF30R Mains Powered Heat Alarm with Rechargeable Back-Up Battery
KF30R
> 230v Heat Alarm
> Rechargeable Back-Up Battery
> Low Profile Design£46.88 £39.07 As low as £45.44 £37.87 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.
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