Mains Heat Alarm + Rechargeable Lithium Battery Back Up - Discontinued

Please try Heat Alarms for alternative products.

Mains Heat Alarm + Rechargeable Lithium Battery Back Up020967489214892

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133mm diameter x 38mm deep
Kidde Firex
Mains Heat Alarm with
Sealed in Lithium Battery back up
BRE tested to draft BS 5446 Pt2:2003 [Kitemark applied for].
  • 2 LED’s
  • Test Button
  • Hush Button
  • Complete with ceiling mounting bracket
  • Sealed in rechargeable Lithium battery
  • Guarantee; Whole product guaranteed 10 Years.
  • Features:
    Round, so no lining up necessary when installing
  • Fixed point Heat Alarm; activates at 57 deg C.
  • Ideal in kitchens the source of most residential fires: must always be used in conjunction with interconnected Kidde Smoke Alarms.
  • Also suitable for use in unconverted lofts/thatched cottage lofts/integral garages
  • No radioactive components
  • Can be wired off local lighting circuit
  • As required in some New Homes Kitchens as per Building Regs Approved Document B {2000}
  • Interconnectable up to 23 other Kidde Fyrnetics hard-wired smoke or heat alarms.
  • For retrofit installations where no access to ceiling void, and mini trunking used, The Kidde SMK23 Surface Pattress is recommended


Installation / User Guide Smoke Alarms Regulations
Order Code
Price (ex VAT)
Price (inc VAT)
product photo

KD 4892

Mains Heat Alarm + Rechargeable Lithium Battery Back Up Clearance Stock