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Kidde Firex KF3 Mains Heat Alarm

Product Code: KF3
Brand: Kidde

£ 13.93 ex VAT or £ 16.72 inc VAT

As the world’s largest manufacturer of domestic fire safety products, Kidde have been safeguarding people and property from fire and related hazards for nearly a century. Their Mains-powered Firex Heat Alarm (KF3) can be interlinked with up to 23 other Kidde mains alarms, be they ionisation, optical or heat. Once interlinked, the detection of the relevant danger by an individual unit will sound across all connected alarms. The KF3 can be used in humid or dusty environments where optical and ionisation smoke alarms are unsuitable, e.g. kitchens, loft spaces, and garages. It is not triggered by cooking steam or fumes, thus avoiding ‘burnt toast’ nuisance alarms. This range needs to be installed by a professionally qualified electrician and complies with UK Building Regulations for new housing and associated standards (Grade D BS 5839, Part 6).

How it works: Heat alarms are designed to detect increases in the surrounding air’s ambient temperature, not the smoke from a fire. They will sound if they detect temperatures in excess of 58°C.

  • Can interlink with up to 23 Kidde hard-wired alarms with all alarms sounding if danger is detected
  • Combined Test/Hush button allows regular testing of alarm function and can be used to temporarily silence nuisance alarms
  • Auto reset after activation
  • Tamper-resistant locking device prevents unauthorised removal without the use of a tool
  • 230V Mains operation – 9V alkaline back-up battery supplied as standard
  • Temperature range: 0 to 40ºC
  • Humidity range: up to 93% relative humidity (RH) non-condensing
  • Storage and transport: -20ºC to +60ºC and 5-95% relative humidity (RH) non-condensing
  • Alarm dimensions (mm): 127x127x39
  • Bracket dimension (mm): 133x133x6
  • Weight: 213g Warranty: 6 years
  • Approvals: BSI certified to BS5446 Part 2: 2003
  • CE tested and certified

DELIVERY OPTIONS

  • Free 2 - 5 working days for UK Orders over £75.00 ex. VAT
  • £4.99 ex. VAT 2 - 5 working days for UK Orders under £75.00 ex. VAT
  • Free collection in 2 - 5 working days from our Hampton Hill (Middlesex) or Chessington (Surrey) Branches
    • We will contact you as soon as your order is ready for collection

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