BRK 1046884 Interconnectable Ion Smoke and CO Alarm with 10-Year Battery Backup

Interconnect Hardwire Combination Smoke and Carbon Monoxide Alarm with 10-Year Battery Backup This dual-sensor alarm detects both smoke and carbon monoxide in a single device, providing comprehensive home safety protection. The hardwired installation ensures reliable power with 10-year battery backup for continuous operation during outages. Interconnectable design allows multiple units to communicate wirelessly, alerting you throughout your home when danger is detected. Ideal for bedrooms, hallways, and living areas where early warning is critical.