![Kidde Wireless Smoke Detector, AA Battery Operated (Included), Ionization Sensor Wire-Free Interconnect Smoke Alarm - Amazon.com Kidde Wireless Smoke Detector, AA Battery Operated (Included), Ionization Sensor Wire-Free Interconnect Smoke Alarm - Amazon.com](https://m.media-amazon.com/images/I/71WFX-mipwL.jpg)
Kidde Wireless Smoke Detector, AA Battery Operated (Included), Ionization Sensor Wire-Free Interconnect Smoke Alarm - Amazon.com
![Kidde Firex Smoke Detector, Hardwired with nine-V Battery Backup & Front-Load Battery Door, Smoke Alarm, 4-Pack 21030967 - The Home Depot Kidde Firex Smoke Detector, Hardwired with nine-V Battery Backup & Front-Load Battery Door, Smoke Alarm, 4-Pack 21030967 - The Home Depot](https://images.thdstatic.com/productImages/656fcb7d-4d69-47b0-8ca2-245b8a7c2843/svn/kidde-hardwired-smoke-detectors-21030967-64_600.jpg)
Kidde Firex Smoke Detector, Hardwired with nine-V Battery Backup & Front-Load Battery Door, Smoke Alarm, 4-Pack 21030967 - The Home Depot
![First Alert 10-Year Battery Hardwired Ionization Sensor Smoke Detector in the Smoke Detectors department at Lowes.com First Alert 10-Year Battery Hardwired Ionization Sensor Smoke Detector in the Smoke Detectors department at Lowes.com](https://mobileimages.lowes.com/productimages/f26d34e3-aeba-4ebc-b83f-2172f5a2fd63/40932444.jpg)