Heat Alarms

A range of battery and mains powered heat alarms with back-up batteries. The alarms feature Advanced Thermistor Detection, controlled by bespoke software to improve the alarm's ability to detect fire.

Image of the Heat Alarm with 10 Year Sealed Longlife Battery - Firehawk FHH10

Heat Alarm with 10 Year Sealed Longlife Battery - Firehawk FHH10

With a 10 year sealed battery and 10 year warranty, the Firehawk FHH10 is ideal for rooms where dust or fumes would cause false activations of smoke alarms.

  • Battery: 10 year sealed lithium battery
  • Warranty: 10 year manufacturer's warranty
  • Heat sensor suitable for kitchens and garages

£19.90 inc VAT

£16.58 ex VAT

View Product
Image of the Radio-Interlinked Heat Alarm with 10 Year Sealed Longlife Battery - Firehawk FHH10W

Radio-Interlinked Heat Alarm with 10 Year Sealed Longlife Battery - Firehawk FHH10W

This Firehawk FHH10W heat alarm can be radio-interlinked with other alarms in the W series, and is powered by a 10 year sealed lithium battery for minimum fuss with maximum protection.

  • Battery: 10 year sealed lithium battery
  • Warranty: 7 year manufacturer's warranty
  • Radio-interlink up to 15 Firehawk W smoke, heat and carbon monoxide alarms

£39.59 inc VAT

£32.99 ex VAT

View Product
Image of the Mains Heat Alarm with Alkaline Battery Backup - Firehawk FHN450BB

Mains Heat Alarm with Alkaline Battery Backup - Firehawk FHN450BB

This Firehawk FHN450BB mains powered heat alarm features replaceable alkaline battery backup, and interlinks with other FHN250 smoke and FHN450 heat alarms.

  • Power: 230V mains with alkaline battery backup
  • Warranty: 6 years manufacturer's warranty
  • Hardwire interlink up to 15 Firehawk smoke and heat alarms

£19.19 inc VAT

£15.99 ex VAT

View Product
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

The Firehawk FHN450RB mains powered heat alarm comes fitted with a sealed self-charging lithium back-up battery, base with trunking entry, and a 10 year warranty.

  • Power: 230V mains with sealed lithium backup
  • Warranty: 10 year manufacturer's warranty
  • Create a system of up to 12 smoke and heat alarms

£31.14 inc VAT

£25.95 ex VAT

View Product
Back to top
CLOSE

Filter Your Results

Sort By

Show Prices

Inc VAT
Ex VAT

Product Availability

(4)

British Standard Grade

(1)
(1)
(2)
(1)
(1)
(3)

Interlink

(1)
(2)
(1)

Power Type

(2)
(1)

Warranty

(3)
(2)
(2)

Settings

Pricing Display

Inc VAT
Ex VAT

Cookies

By continuing to browse this site you agree to the use of cookies.