ceiling smoke detector

First Alert SMI100-AC, Hardwire Interconnect Smoke Alarm with Battery Backup, 3-Pack

First Alert Smoke Alarm, Interconnect Hardwire Detector with Battery Backup, SMI100-AC, 3-Pack

Kidde Hardwired Smoke and Carbon Monoxide Detector with AA Battery Back-Up 30CUAR

First Alert® SMCO100 Battery-Operated 2-in-1 Smoke and CO Alarm

First Alert® SMCO200V Battery-Operated 2-in-1 Smoke and CO Alarm with Voice and Location Alerts

Kidde 10-Year Battery Powered Smoke and Carbon Monoxide Detector 30CUD10

First Alert® Standard Battery-Operated Smoke Alarm and CO Alarm Value 2 Pack with Models SMI100 and CO400

BRK Hard-Wired w/Battery Back-up Electrochemical Carbon Monoxide Detector

Kidde 10-Year Battery Powered Smoke and Carbon Monoxide Detector with Voice Alerts 30CUD10-V

First Alert SMI100-AC, Hardwire Interconnect Smoke Alarm with Battery Backup

BRK Voice and Locatio Hard-Wired w/Battery Back-up Photoelectric Smoke Detector 1 pk

First Alert CO605 Plug-in Carbon Monoxide Detector with Battery Backup: 9-Volt Alkaline, No Hardwired Installation Needed

First Alert CO710 Carbon Monoxide Detector with Digital Temperature Display: 10-Year Warranty, Lithium Battery, White

First Alert 2pk CO400CN2 Battery Powered Carbon Monoxide Detector: Best CO Detector, 9-Volt Alkaline Battery Included

First Alert CO400 Battery Powered Carbon Monoxide Detector: 9-Volt CO Alarm, Silences Unwanted Alarms, 7-Year Warranty

First Alert® Battery-Powered Carbon Monoxide Alarm with Backlit Digital Display

First Alert 3pk Battery CO Alarm: Carbon Monoxide Detector, CO Monitor, Lithium Battery Included, No Hardwired Installation

First Alert® GC01CN Combo Explosive Gas and Carbon Monoxide Alarm with Digital Display

First Alert AF400 EZ Fire Spray Fire Extinguishing Aerosol Spray

Energizer Utility LED Tap Light: Stick On Touch Light for Closet, Battery Operated, White

Levoit Vital Pet Pro Smart Air Purifier White

Skyzone 【2 pcs】 Carbon Monoxide Detector, 3-in-1 Smoke CO Alarm with Digital Display, Home Safety Protection

Levoit Core 300 Air Purifier White

Airthings Wave Enhance Indoor Air Quality Monitor