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Kidde Firex KF3 ( Mains/Battery Heat alarm )

Amazon.co.uk Price: £27.83 (as of 10/04/2023 07:38 PST- Details)

Power Supply 230V mains-powered with 9V Alkaline battery back-up
Alarm Dimensions – 133 x 133 x 6mm. Bracket Dimensions – 127 x 127 x 39mm. (213g)
Combined Test/HushTM button allows regular testing of alarm function and can be used to temporarily silence nuisance alarms

Mains-powered warmth alarm that may be interlinked with as much as 23 different Kidde mains alarms, be they ionisation, optical or warmth. Once interlinked, the detection of the related hazard by a person unit will sound throughout all of the related alarms. Mains-powered warmth alarms can be utilized all through the house in humid or dusty environments the place an optical or ionisation smoke alarm is unsuitable, e.g. kitchens, loft areas and garages. The Firex vary requires set up by a professionally certified electrician and complies with UK Building Regulations for brand new housing and related requirements (Grade D BS 5839, Part 6).

Power Supply 230V mains-powered with 9V Alkaline battery back-up
Alarm Dimensions – 133 x 133 x 6mm. Bracket Dimensions – 127 x 127 x 39mm. (213g)
Combined Test/HushTM button permits common testing of alarm operate and can be utilized to briefly silence nuisance alarms
Approvals – BSI licensed to BS5446 Part 2: 2003. CE examined and licensed
Warranty – 6 years

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