Kidde KF20R Mains Powered Optical Smoke Alarm With Rechargeable Back-Up Battery

These alarms comply with UK Building Regulations for new housing and associated standards (Grade D BS 5839, Part 6). Not for use in kitchens, boiler rooms or garages (use KF30R Heat Alarm instead). Interconnection Up to 24 Firex and Kidde ‘Slick’ units (smoke, heat and CO) can be hardwire interconnected.

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