BRK CO5120BN 120V AC Powered Hardwired Carbon Monoxide Alarm Lot Of Two(2) New
Both are new open box. Never installed. One has the instruction manual, the other does not. Batteries and hardware are included.
First Alert BRK SMICO100 Battery Powered Smoke&Carbon Monoxide Alarm
With the capability to detect both smoke and carbon monoxide, this alarm provides peace of mind and safeguarding for you and your family.