Description
The Resideo 1046873 Interconnect Hardwire 2-In-1 Smoke W/Battery Backup Pack Of 6 is used to enhance building safety structures by providing early warnings of fire and carbon monoxide, which can be affected by ventilation and combustion routes. Each alarm is hardwired to a 120V supply and is interconnected with others in such a way that when one alarm detects an event, all the alarms go off, and they have a battery backup to continue operation when there is a power loss. These alarms should be installed in the living areas, corridors, or close to HVAC systems.
