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Heat Alarms

Discover our range of heat alarms, expertly designed to deliver dependable fire protection in areas of the home where traditional smoke alarms may not perform at their best. Ideal for kitchens, garages, workshops, and loft spaces, heat alarms offer a smart, targeted solution that enhances safety without unnecessary disruption. Instead of reacting to smoke or fumes, heat alarms monitor rapid rises in temperature or reach a fixed heat threshold, ensuring an alert is only triggered when there is a genuine fire risk. This makes them ideal for environments where steam, dust, or cooking vapours could cause false alarms, while still delivering fast, dependable warning when it truly matters.

Designed for long-term performance and ease of use, modern heat alarms are compact, discreet, and simple to install. Many models feature sealed long-life batteries, interlinking options, and maintenance-free operation for added convenience and peace of mind. When used alongside smoke and carbon monoxide alarms, heat alarms create a complete home fire safety system, helping to protect your property and everyone inside with confidence, day and night.

 
 
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13 results
fireangel-hw1-pf-t-mains-powered-heat-alarm

FireAngel HW1-PF-T Mains Powered Heat Alarm

FireAngel
£29.48 inc
VAT
✓ In Stock
hispec-pro-rf-battery-powered-heat-alarm-hsabhrf10-pro

Hispec Pro RF Battery Powered Heat Alarm HSA/BH/RF10-PRO

Hispec
£24.46 inc
VAT
✓ 6 In Stock
hispec-fast-fix-mains-powered-heat-alarm-hssaheff10

HiSPEC Fast Fix Mains Powered Heat Alarm - HSSA/HE/FF10

Hispec
£31.55 inc
VAT
✓ 10 In Stock
hispec-fast-fix-mains-powered-heat-alarm-hssaheff

HiSPEC Fast Fix Mains Powered Heat Alarm - HSSA/HE/FF

Hispec
£23.57 inc
VAT
✓ 86 In Stock
hispec-battery-powered-smoke-heat-alarm-hsaph10

HiSPEC Battery Powered Smoke & Heat Alarm - HSA/PH/10

Hispec
£31.78 inc
VAT
✓ 11 In Stock
hispec-fast-fix-mains-powered-smoke-heat-alarm-hssaphff10

HiSPEC Fast Fix Mains Powered Smoke & Heat Alarm - HSSA/PH/FF10

Hispec
£55.14 inc
VAT
✓ 12 In Stock
hispec-fast-fix-mains-powered-heat-carbon-monoxide-alarm-hssahcoff10

HiSPEC Fast Fix Mains Powered Heat & Carbon Monoxide Alarm - HSSA/HCO/FF10

Hispec
£59.48 inc
VAT
✓ 9 In Stock
hispec-rf-mains-powered-deaf-aid-kit-alarm-hssadakrf10pro

HiSPEC RF Mains Powered Deaf Aid Kit Alarm - HSSA/DAK/RF10-PRO

Hispec
£83.76 inc
VAT
✓ 6 In Stock
fireangel-hm-sn-1-mains-powered-heat-alarm

FireAngel HM-SN-1 Mains Powered Heat Alarm

FireAngel
£47.02 inc
VAT
✗ Extended Lead Time, 2 Weeks+
firehawk-mini-battery-powered-heat-alarm-fhh10

Firehawk Mini Battery Powered Heat Alarm - FHH10

Firehawk
£16.78 inc
VAT
✗ Extended Lead Time, 2 Weeks+
firehawk-mains-powered-heat-alarm-fhn450bb

Firehawk Mains Powered Heat Alarm - FHN450BB

Firehawk
£23.77 inc
VAT
✗ Extended Lead Time, 2 Weeks+
firehawk-mains-powered-heat-alarm-fhn450rb

Firehawk Mains Powered Heat Alarm - FHN450RB

Firehawk
£28.94 inc
VAT
✗ Extended Lead Time, 2 Weeks+
firehawk-rf-link-battery-powered-heat-alarm-fhh10-rf

Firehawk RF-Link Battery Powered Heat Alarm - FHH10-RF

Firehawk
£34.72 inc
VAT
✗ Extended Lead Time, 2 Weeks+