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Detect the hazard early. Smoke, heat and optional CO.

Compare FireProtect 2 by the hazards it detects, not just the enclosure. Battery-powered RB/SB choices share a product page where their sensing function matches; AC mains versions remain separate for their different fitting requirements.

Match protection to the hazard. Different sensors do different jobs.

Smoke, heat and carbon monoxide are not interchangeable hazards. Compare the sensing functions, then have the siting and coverage checked for the property. The RB/SB Model option changes battery maintenance, not the hazards detected. Mains-powered AC models are listed separately.

Scroll across if needed to compare prices and specifications.

Product prices and specifications. Configurable products show family options and starting prices.

Ajax FireProtect 2 Smoke, Heat and CO Alarm

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Ajax FireProtect 2 Smoke and Heat Alarm

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Ajax FireProtect 2 Heat Alarm

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Price Including VAT From £187.75From £123.25From £111.50
Detection
  • Smoke, Heat, Carbon monoxide
  • Smoke, Heat
  • Heat
Power supply
  • RB: replaceable batteries; SB: sealed battery. Battery type and service life depend on the selected model.
  • RB: replaceable batteries; SB: sealed battery. Battery type and service life depend on the selected model.
  • RB: replaceable batteries; SB: sealed battery. Battery type and service life depend on the selected model.
Battery life
  • RB: up to 7 years; SB: up to 10 years, subject to use and conditions.
  • RB: up to 7 years; SB: up to 10 years, subject to use and conditions.
  • RB: up to 7 years; SB: up to 10 years, subject to use and conditions.
Alarm volume
  • 85 dB at 3 m
  • 85 dB at 3 m
  • 85 dB at 3 m
Size (W x H x D)
  • 124 x 124 x 45 (mm)
  • 124 x 124 x 45 (mm)
  • 86 x 86 x 44 (mm)

For a particular requirement. Specialist alternatives and extensions.

Before you order. Plan the complete installation.

The correct alarm, placement and coverage depend on the property. Have a competent installer check the design and applicable requirements; a more expensive sensor combination is not automatically right for every room.

Ajax FireProtect 2 Smoke, Heat and CO Alarm

Ajax FireProtect 2 Smoke, Heat and CO Alarm

£187.75 (£156.46 ex VAT)

Ajax FireProtect 2 Smoke and Heat Alarm

Ajax FireProtect 2 Smoke and Heat Alarm

£123.25 (£102.71 ex VAT)

Ajax FireProtect 2 AC (Heat/Smoke/CO) Jeweller

Ajax FireProtect 2 AC (Heat/Smoke/CO) Jeweller

£139.50 (£116.25 ex VAT)

Ajax FireProtect 2 AC (Heat/Smoke) Jeweller

Ajax FireProtect 2 AC (Heat/Smoke) Jeweller

£101.50 (£84.58 ex VAT)