Combination Smoke & Carbon Monoxide Detector

The First Alert CO400 Carbon Monoxide Alarm utilizes an electrochemical carbon monoxide sensor to detect carbon monoxide. This carbon monoxide detector is battery operated, making it portable and easy to use, even in the event of a power outage. When carbon monoxide levels become elevated, a loud 85-decibel alarm alerts you to the threat. Detector features a single test/silence button for efficient testing. Battery-operated detector works almost anywhere.

First Alert Smoke (SA303) Carbon Monoxide (CO400) Detector Combo Pack

First Alert SCO5CN Combination Smoke and Carbon Monoxide Detector, Battery Operated

Kidde Intelligent Smoke & Carbon Monoxide Detector, Battery Powered, Combination Smoke & CO Alarm, Battery Powered, Combination Smoke & CO Alarm, Voice Alert - Yahoo Shopping

X-Sense first hardwired combination smoke and CO alarm with replaceable alkaline backup battery. Links to a maximum of 24 X-Sense AC-Powered alarms, providing full coverage of your home.

X-Sense Xp04 Hardwired Smoke and Carbon Monoxide Detector

Easy Installation/Maintenance - Preferred features include a large opening in the mounting bracket for easy access to wiring. Keyhole slots in the

First Alert Direct Wire Combination Smoke And Carbon Monoxide Detector, 120 Volt With 9 Volt Battery Back Up SC9120B 6 PACK

System Sensor i4 Series 2-wire Smoke/CO DetectorIf you're looking for an aesthetically pleasing, cost effective solution to detecting smoke and carbon

System Sensor COSMO-2W 2-wire Smoke CO Detector Combo

Smoke Detector Carbon Monoxide Detector Combination Smoke - Temu

Combination Smoke and Carbon Monoxide Detector - Wireless

First Alert Hardwired Combination Smoke and Carbon Monoxide Detector with Voice Alert in White | 1046778

2 In 1 Smoke and Carbon Monoxide Detector, Combination Smoke & CO Alarm With LCD Display LED Lights and Sound Alert,Fire Protect - AliExpress

Item Details Honeywell's 5800COMBO is the industry's first professionally monitored, wireless, combination Smoke and Carbon Monoxide (CO) detector

Honeywell 5800COMBO Wireless Combination Photoelectric Smoke/Carbon Monoxide (CO) Detector

Safety Alarms, CO Detector, Smoke Detector & Water Leak Detector

Slim photoelectric smoke and carbon monoxide alarm with 10-year battery helps protect homes from two potentially deadly threats by providing up to a decade of uninterrupted monitoring. Equipped with dual sensors, detects smoke from slow-burning, smoldering fires. Half as thick as a standard alarm, features a slim, contemporary design that mounts unobtrusively on a wall or ceiling.

First Alert Smoke and Carbon Monoxide Alarm, White