First Alert CO5120BN AC Powered Carbon Monoxide Alarm

First Alert CO400B Battery Powered Carbon Monoxide Detector

1044369 Hardwired Smoke and CO Alarm

SITERWELL Smoke Detector Combo Smoke & Carbon Monoxide Alarm, 10-Year Battery

First Alert SM210, 10-Year Sealed Battery Smoke Alarm

Siterlink Hardwired Interconnected Smoke Detectors, Photoelectric Smoke Alarm

Siterlink Hardwired Interconnected Smoke Detectors, Photoelectric Smoke Alarm

BRK First Alert 9120BFF/ SMI100-AC Smoke Detector, Hardwired Alarm

SITERWELL Smoke Detector 2 in 1 Smoke and Carbon Detectors, 10-Year Battery CO

First Alert BRK Smoke Alarm, Interconnect Hardwire Detector

SITERWELL Smoke Detector, 10 Year Product Life Fire Alarm

First Alert SMI105-AC, Interconnect Hardwire Smoke Alarm

SITERWELL Smoke Detector, 10 Year Product Life Fire Alarm

9 Pack Photoelectric Smoke Detector, 10-Year Battery Operated Fire Alarm

SITERWELL Smoke Detector, 10 Year Product Life Fire Alarm

FIRST ALERT CO250B Family Gard Basics Carbon Monoxide Alarm 4-Pack | Battery

SITERLINK Smoke Detectors 10 Year Battery Operated, Smoke Alarm

2 Pack Photoelectric Smoke Detector, 10-Year Battery Operated Fire Alarm

TopTes Guard-533 Portable Carbon Monoxide Detector, CO Detector

First Alert 9120B 120 Volt Hardwired Smoke Alarm

12 Pack Photoelectric Smoke Detector, 10-Year Battery Operated Fire Alarm

Universal Security Instruments 10 Year Tamper Proof Permanent Power Sealed

Kidde Smoke Detector, Hardwired Smoke Alarm