First Alert Carbon Monoxide Alarm 9 V Green Boxed

First Alert Battery Powered Smoke Alarm with Silence Button, SA303CN3

Kidde | Model i9040 Battery-Operated Ionization Sensor Compact Smoke Detector Alarm

First Alert FG200B Smoke Alarm W/Battery

AmazonBasics 9 Volt Everyday Alkaline Battery - Pack of 4

4 Pack Battery Operated Smoke Detector & Fire Alarm with Photoelectric Sensor,Easy to Install with Test Button

MIXSight Carbon Monoxide Detector Alarm Pack 4, CO Gas Sensor Detector with Digital Display Alarm Clock Warning for Home (3 AA Battery not Included) (Pack 4) Sold by Beauty-America Shop

VONIKO Ultra Alkaline 9V Batteries 12 Pack - 7 Year Shelf Life & 6-9 Times The Power As Carbon Batteries | 9 Volt Battery - 9 V Battery

First Alert 1038789 Standard Home Fire Extinguisher, Red

Kidde i9050 Battery Operated Smoke Alarm, White (4 SMOKE ALARMS)

First Alert Carbon Monoxide Detector Alarm|No Outlet Required with Digital Display and Peak Memory, Battery Operated, CO410