Kidde - i4618 Ionization Smoke Alarm, Hardwired with 9V Battery Backup– Wholesale Home
Kidde 9-Volt Smoke Detector Replacement Batteries (10-Pack) 693814 - The Home Depot
Kidde 21006974 Combination Carbon Monoxide and Smoke Alarm, Electrochemical/Ionization Sensor, (2) AA Battery, LED Display, 85 dB at 10 ft, UL Listed | Famous Supply
Kidde 10 Year Worry-Free Smoke Detector, Lithium Battery Powered, Smoke Alarm, 3-Pack 21029885 - The Home Depot