2 Pack 10 Year Battery Operated Smoke and Carbon Monoxide Detector, Portable Fire Co Alarm for Home and Kitchen (White) - Amazon.com
Kidde Carbon Monoxide Detector, AA Battery Powered CO Alarm with LEDs, Test-Reset Button, Low Battery Indicator, Portable - Carbon Monoxide Detectors - Amazon.com
CEKKIENA [3-in-1] Carbon Monoxide Detector Portable Mini Air Quality Monitor with Lanyard Smoke Alarm CO Gas Meter Temperature Humidity Sensor Built-in 1000mAh Battery, Indoor/Outdoor (Orange) - Amazon.com
Carbon Monoxide Detector, Replaceable Battery-Operated Carbon Monoxide Alarm Detectors with Digital Display & LED Lights,CO Alarm Device for Kitchen Bathroom Bedroom Coal Stove - Amazon.com
Kidde Smoke & Carbon Monoxide Detector with Voice Alerts, Battery Powered, Combination Smoke & CO Alarm - Amazon.com
First Alert BRK SC7010B Hardwired Smoke and Carbon Monoxide (CO) Detector with Battery Backup , White - Combination Smoke Carbon Monoxide Detectors - Amazon.com
Carbon Monoxide Detector,CO Gas Monitor Alarm Detector Battery Powered Complies with UL 2034 Standards,CO Alarm Detector with LCD Digital Display and Sound Warning for Home,Office - Amazon.com
Kidde KN-COSM-BA Battery-Operated Combination Carbon Monoxide and Smoke Alarm with Talking Alarm , WHITE - Combination Smoke Carbon Monoxide Detectors - Amazon.com
X-Sense Carbon Monoxide Detector Alarm with Digital LCD Display, Replaceable Battery CO Alarm Detector with Peak Value Memory, XC01-R - Amazon.com
Amazon.com: First Alert Onelink Safe & Sound - Battery Powered Smart Hardwired Smoke + Carbon Monoxide Alarm and Premium Home Speaker with Amazon Alexa
Google Nest Protect - Smoke Alarm - Smoke Detector and Carbon Monoxide Detector - Battery Operated , White - S3000BWES - Amazon.com
Kidde 21007624 AC Photoelectric Smoke and Carbon Monoxide Detector Alarm | Hardwired with Battery Backup | Model # KN-COPE-IC - Photoelectric Smoke Detector Carbon Monoxide Hardwired - Amazon.com
DAB-TEK Carbon Monoxide Detector for Home or Travel. This Multi-use CO Detector can be Used as a Portable Carbon Monoxide Detector/Travel Carbon Monoxide Detector. Battery Powered Detector - Amazon.com
Kidde Carbon Monoxide Detector, Plug In Wall with 9-Volt Battery Backup, Digital LED Display, 2 Pack - Amazon.com
Carbon Monoxide Detector Plug in - Hembisen Portable Carbon Monoxide Detector for Travel,Plug in CO Detector with Digital Display for Apartment/Home/Kitchen,Easy to Read & Install - Amazon.com