The Kidde Firex KF20R Optical Smoke Alarm is a reliable and advanced home security device that detects smoke using optical technology. With a rechargeable battery back-up, this alarm ensures continuous protection even during power outages. The sleek white design is both stylish and functional, blending seamlessly into any home decor. The X10 smart home protocol allows for easy integration into smart home systems for added convenience and peace of mind. Expiry dates on all alarms 31/12/2035
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