A combination smoke and carbon monoxide alarm that watches for both fire and CO in a single unit, so one device covers two of the most common home hazards.
- 120V AC hardwired power with battery backup for continued protection during an outage
- 10-year sealed battery — no annual battery swaps for the life of the unit
- Interconnects with other compatible alarms so every unit in the home sounds together
- Sold as a 6-pack for outfitting a whole home in one order
Compatibility: Interconnects over household AC wiring with other BRK hardwire interconnect alarms.
Part number: SMICO105-AC
Special order item — not stocked; lead time confirmed at order.
