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Heat Alarms

Heat alarms, also known as heat detectors, are designed for installation in smoky or dusty environments such as kitchens or garages. They will not 'false alarm' when exposed to cooking fumes or car exhaust emissions. This is because heat alarms work by detecting a rise in temperature rather than smoke particles in the atmosphere. Some heat detectors even measure the speed of the temperature rise.

We also offer a heat alarm specifically designed to monitor the area above a cooker to detect if an oven ring has been left on or a pan dries out (Stove Guard).

Page 2 (34 of 34 Products)
Image of the Mains Heat Alarm with Sealed Self-Charging Lithium Battery Backup - Firehawk FHN450RB

Mains Heat Alarm with Sealed Self-Charging Lithium Battery Backup - Firehawk FHN450RB

  • Power: 230V mains powered with back-up battery
  • Back-up Battery: sealed self-charging lithium battery
  • Warranty: 10 year warranty
  • Interlinks with up to 15 Firehawk FHN250 and FHN450 alarms
  • Combined test and silence button
  • Fast-Fix bases for easy installations
  • Suitable for BS 5839-6: 2019 Grade D1
  • Kitemarked to BS 5446-2: 2003
  • Also suitable for both the Welsh and Scottish 2022 legislation
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£33.59 inc VAT

£27.99 ex VAT

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Image of the 10 Year Longlife Battery Radio-Interlinked Heat Alarm - FireAngel Pro Connected FP1720W2-R

10 Year Longlife Battery Radio-Interlinked Heat Alarm - FireAngel Pro Connected FP1720W2-R

  • Battery: Built-in, lasts the lifetime of your alarm – GUARANTEED
  • Warranty: 5 year warranty
  • Can interlink with up to 50 Wi-Safe 2 compatible devices
  • Large central button for test, hush and locate
  • Range of up to 35m in buildings
  • Suitable for BS 5839-6: 2019 Grade F1 installations
  • Kitemarked to BS 5446-2: 2003
  • Also suitable for the 2022 Scottish legislation
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4.6 out of 5 stars

£59.99 inc VAT

£49.99 ex VAT

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Image of the Mains Radio-Interlinked Heat Alarm with Alkaline Back-up Battery - Aico Ei144eRF

Mains Radio-Interlinked Heat Alarm with Alkaline Back-up Battery - Aico Ei144eRF

  • Power: 230V mains powered with back-up battery
  • Backup Battery: 9V alkaline back-up battery (included)
  • Warranty: 5 year warranty
  • Test and hush buttons
  • Made in Ireland by Ei Electronics
  • Wirelessly interlinks with up to 12 compatible units
  • Suitable for BS 5839-6: 2019 Grade D2
  • Kitemarked to BS 5446-2: 2003
  • Also suitable for both the Welsh and Scottish 2022 legislation
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5 out of 5 stars

£106.07 inc VAT

£88.39 ex VAT

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Image of the Mains Radio-Interlinked Heat Alarm with Self-Charging 10 Year Back-up Battery - Aico Ei3014RF

Mains Radio-Interlinked Heat Alarm with Self-Charging 10 Year Back-up Battery - Aico Ei3014RF

  • 230V mains powered heat alarm with rechargeable lithium backup battery
  • Supplied with SmartLINK module for radio-interlinking with up to 12 devices
  • CE and Kitemarked to BS 5446-2: 2003
  • Suitable for BS 5839-6: 2019 Grade D1 installations
  • Contains AudioLINK allowing users to extract real time data to their phone
  • 5 year manufacturer's warranty
  • Also suitable for the 2022 Scottish legislation
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£107.88 inc VAT

£89.90 ex VAT

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Image of the Mains Radio-Interlinked Combined Smoke and Heat Alarm with Self-Charging 10 Year Back-up Battery - Aico Ei3024RF

Mains Radio-Interlinked Combined Smoke and Heat Alarm with Self-Charging 10 Year Back-up Battery - Aico Ei3024RF

  • Power: 230V mains powered with back-up battery
  • Backup Battery: Self-charging battery
    • Warranty: 5 year warranty
    • Combined alarm: both an optical smoke, and heat sensor
    • Hybrid interlinking with up to 12 compatible devices
    • AudioLINK - extract real time data to your smart phone
    • Kitemarked to BS EN 14604: 2005 (smoke)
    • Kitemarked to BS 5446-2: 2003 (heat)
    • Also suitable for both the Welsh and Scottish 2022 legislation
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    5 out of 5 stars

    £120.48 inc VAT

    £100.40 ex VAT

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    Image of the Mains Radio-Interlinked Combined Heat and Carbon Monoxide Alarm with Self-Charging 10 Year Back-up - Aico Ei3028RF

    Mains Radio-Interlinked Combined Heat and Carbon Monoxide Alarm with Self-Charging 10 Year Back-up - Aico Ei3028RF

    • Product Lifespan: 10 years
    • Power: 230V mains powered with battery backup
    • Backup Battery: Re-chargeable lithium battery
    • Warranty: 5 year warranty
    • Contains both a heat and electrochemical CO sensor
    • Can interlink with up to 12 devices via SmartLINK
    • Kitemarked to BS 5446-2:2003 (heat)
    • Kitemarked to BS 50291-1:2010 (CO gas)
    • Suitable for ceiling installation
    • Also suitable for both the Welsh and Scottish 2022 legislation
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    5 out of 5 stars

    £136.32 inc VAT

    £113.60 ex VAT

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    Image of the Kitchen Fire Safety Kit - Safelincs

    Kitchen Fire Safety Kit - Safelincs

    • Protect the highest risk room in your home
    • Specifically designed heat alarm for kitchens
    • Carbon monoxide designed to detect deadly CO gas
    • Wet chemical extinguisher suitable for cooking oil fires
    • Clam shell style case fire blanket suitable for frying pan fires
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    5 out of 5 stars

    Save 8%

    Now: £103.55 inc VAT

    £86.29 ex VAT

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    Image of the 10 Year Longlife Battery Heat Alarm - FireAngel FA6720-R

    10 Year Longlife Battery Heat Alarm - FireAngel FA6720-R

    • Battery: 10 year sealed lithium battery
    • Warranty: 5 year warranty
    • Suitable for travel accommodation such as motorhomes
    • Quiet test and Sleep Easy function
    • Kitemarked to BS 5446-2: 2003
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    5 out of 5 stars

    £23.99 inc VAT

    £19.99 ex VAT

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    Image of the Mains Powered Smoke & Heat Alarm with Rechargeable Lithium Battery Backup - Hispec RF10-PRO

    Mains Powered Smoke & Heat Alarm with Rechargeable Lithium Battery Backup - Hispec RF10-PRO

    • Power: 230V mains powered with lithium back-up battery
    • Back-up Battery: Rechargeable lithium battery
    • Warranty: 5 year manufacturer's warranty
    • Multi-sensor alarm containing both a smoke and heat sensor
    • Radio-interlink up to 20 compatible alarms
    • Kitemarked to BS EN 14604: 2005 (smoke)
    • Kitemarked to BS 5446-2: 2003 (heat)
    • Also suitable for both the Welsh and Scottish 2022 legislation
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    £123.83 inc VAT

    £103.19 ex VAT

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    Image of the Mains Powered Heat Alarm with Lithium Back-Up Battery - Hispec RF10-Pro

    Mains Powered Heat Alarm with Lithium Back-Up Battery - Hispec RF10-Pro

    • Power: mains powered with battery backup
    • Back-Up Battery: Rechargeable lithium battery
    • Warranty: 5 year manufacturer's warranty
    • Interlinks with up to 20 compatible devices
    • Combined test and hush button
    • Suitable for BS 5839-6: 2019 Grade D1
    • Also suitable for both the Welsh and Scottish 2022 legislation
    Show More
    Write a review

    £74.99 inc VAT

    £62.49 ex VAT

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    Image of the Mains Powered Heat & CO Detector with Rechargeable Lithium Battery Backup - Hispec RF10-PRO

    Mains Powered Heat & CO Detector with Rechargeable Lithium Battery Backup - Hispec RF10-PRO

    • Power: 230V mains powered with lithium back-up battery
    • Back-up Battery: Rechargeable lithium battery
    • Warranty: 5 year manufacturer's warranty
    • Multi-sensor alarm containing both an heat and CO sensor
    • Radio-interlink up to 20 compatible alarms
    • Kitemarked to BS 5446-2: 2003 (heat)
    • Kitemarked to BS EN 50291-1: 2018 (carbon monoxide)
    • Also suitable for both the Welsh and Scottish 2022 legislation
    Show More
    Write a review

    £121.55 inc VAT

    £101.29 ex VAT

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    Image of the Radio-Interlinked Sealed Battery 3 Smoke, 1 Heat, and 1 CO Alarm Kit - Hispec RF10-Pro Range

    Radio-Interlinked Sealed Battery 3 Smoke, 1 Heat, and 1 CO Alarm Kit - Hispec RF10-Pro Range

    • Battery: 10 year sealed lithium battery
    • Warranty: 5 year warranty
    • Radio-interlink up to 20 Hispec RF10-Pro Alarms
    • Suitable for BS 5839-6: 2019 Grade F1 installations
    • Compatible with the Hispec Control Unit
    • Also suitable for the 2022 Scottish legislation
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    5 out of 5 stars

    Save 10%

    Now: £146.61 inc VAT

    £122.18 ex VAT

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    Image of the Radio-Interlink Sealed Battery 3 Smoke and 1 Heat Alarm Kit - Firehawk W Series

    Radio-Interlink Sealed Battery 3 Smoke and 1 Heat Alarm Kit - Firehawk W Series

    • Detector Battery: 10 year sealed lithium battery
    • Wireless Base Battery: 7 Year Sealed Lithium
    • Warranty: 7 year manufacturer's warranty
    • Easy expansion – Interlink up to 15 alarms
    • Also suitable for the 2022 Scottish legislation
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    This product is temporarily unavailable.

    Image of the Radio-Interlink Sealed Battery 3 Smoke, 1 Heat Alarm and CO Alarm Kit - Firehawk W Series

    Radio-Interlink Sealed Battery 3 Smoke, 1 Heat Alarm and CO Alarm Kit - Firehawk W Series

    • Detector Battery: 10 year sealed lithium battery
    • Wireless Base Battery: 7 year sealed lithium
    • Warranty: 7 year manufacturer's warranty
    • Easy expansion – Interlink up to 15 alarms
    • Also suitable for the 2022 Scottish legislation
    Show More

    This product is temporarily unavailable.

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    Page 2 (34 of 34 Products)
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    What Are Heat Alarms?

    What Are Heat Alarms?

    Heat alarms are designed for installation in smoky or dusty environments such as kitchens or garages, as they will not false fire alarm due to cooking fumes or emissions from a car exhaust. Heat alarms detect a rise in temperature beyond a trigger level and some heat alarms even measure the speed of the temperature rise. We also offer a heat alarm specifically designed to monitor the area above a cooker to detect if an oven ring has been left on or a pan dries out (innohome stove alarm).

    Do I Need a Heat Alarm or Smoke Alarm?

    Do I Need a Heat Alarm or Smoke Alarm?

    Heat alarms are recommended for installing in kitchens and garages, where smoke or cooking fumes could cause false alarms in traditional smoke alarms. Heat alarms detect heat, rather than smoke, which makes them ideal for areas where dust, steam, and 'normal' smoke fumes (such as during cooking) are present, and would ordinarily cause a smoke alarm to falsely activate.

    Smoke alarms are recommended for installing in most rooms of the house, including bedrooms, living rooms, and hallways (general living areas). Optical smoke alarms are designed to quickly detect smoke from all sources, and are also able to detect smoke from slower, smouldering fires.

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