![Kidde Code One Smoke Detector, Battery Powered with Ionization Sensor, Smoke Alarm, 6-Pack 21008057 - The Home Depot Kidde Code One Smoke Detector, Battery Powered with Ionization Sensor, Smoke Alarm, 6-Pack 21008057 - The Home Depot](https://images.thdstatic.com/productImages/f9a0b10f-a3f8-43d7-9c0e-fc0733fb8e86/svn/kidde-battery-smoke-detectors-21008057-64_600.jpg)
Kidde Code One Smoke Detector, Battery Powered with Ionization Sensor, Smoke Alarm, 6-Pack 21008057 - The Home Depot
![Rue Mohr on Twitter: "An ionization detector will trip if it senses the waft of heat from your oven when you open it. A photoelectric will trip if its exposed to the Rue Mohr on Twitter: "An ionization detector will trip if it senses the waft of heat from your oven when you open it. A photoelectric will trip if its exposed to the](https://pbs.twimg.com/media/E4_r4KZVEAETtMU.jpg)
Rue Mohr on Twitter: "An ionization detector will trip if it senses the waft of heat from your oven when you open it. A photoelectric will trip if its exposed to the
![First Alert Brk Hardwired Ionization Sensor Smoke Detector in the Smoke Detectors department at Lowes.com First Alert Brk Hardwired Ionization Sensor Smoke Detector in the Smoke Detectors department at Lowes.com](https://mobileimages.lowes.com/productimages/d563960c-b8c5-4ad6-9ba4-e264b9907a2a/00425686.jpg)