Kidde Hardwired Smoke Detector with Battery Backup, 2 Pack

The Kidde Smoke Detector, model i12040, is a hardwired smoke alarm with a 9-volt battery backup that uses ionization sensor technology to detect invisible fire particles associated with flaming fires earlier than photoelectric alarms. An 85-decibel alarm will sound when smoke or fire is detected. Powered by a 120-volt power source with a 9-volt alkaline battery backup, this smoke detector provides coverage during a power failure. A red LED indicates when the smoke detector is sensing smoke or fire. The test-hush button allows you to test the battery operations and silence nuisance alarms that may occur from cooking or shower steam. The smoke detector will chirp when it's time to replace the battery.

For maximum safety, it is recommended to install a smoke detector and carbon monoxide detector on every level of your home and near bedrooms. This can help keep your family safe from fire and poisonous gas. The Kidde Smoke Detector is UL Certified with a 10-year limited manufacturer's warranty and meets the requirements of UL 217, NFPA72 (chapter 11 2002 edition), NFPA101 (One and two-family dwellings), and Federal Housing Authority (FHA).

With ionization sensor technology to detect invisible fire particles and an electrochemical sensor to detect CO gas, this smoke alarm operates on a 120V wired power source with a 9-volt alkaline battery backup. An 85-decibel alarm will sound and a red LED will indicate when the smoke detector is sensing smoke or fire. The test-hush button makes it easy to test the smoke detector and silence false alarms that may occur from cooking or shower steam.

The smoke detector has interconnection capability, allowing you to connect up to 18 Kidde smoke, heat, or CO alarms. Additionally, there is a possibility to interconnect 6 strobe lights or relay modules. UL listed with a 10-Year limited manufacturer warranty on the alarm only, the warranty begins when the alarm is powered on. If the date is unknown, it should be assumed that replacement is needed.

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