The Kidde Firex KF20R Mains Smoke Alarm with Rechargeable Lithium Battery is a reliable and effective home security device. With a rechargeable battery included, this hardwired smoke alarm operates on a single lithium battery and boasts a 6-year manufacturer warranty. The sleek white design, 85 dB operating sound rating, and battery backup feature make it a top choice for ensuring safety in any home. Made by Kidde, a trusted brand in home security, this smoke alarm is a must-have for protecting your loved ones from potential fires.
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