BRK 1046781 Interconnect Hardwire Smoke and CO Alarm with Battery Backup and Voice Warning

Interconnect hardwired combination smoke and carbon monoxide alarm with advanced dual-threat protection. Features voice alerts that announce the danger type and location, helping you respond quickly in emergencies. Advanced sensing technology detects threats early while reducing false alarms from cooking. Battery backup ensures continuous protection during power outages. Interconnects seamlessly with most hardwired alarm systems for whole-home coverage. Installation is straightforward—add protection in minutes without complex wiring. Includes convenient battery replacement access and a dust cover to keep the unit clean during construction or renovation projects.