BRK 1046870 Interconnect Hardwire 2-in-1 Smoke & CO Alarm with Battery Backup Watts Includes hex keys in sizes:

Includes hex keys in sizes:

removes dust fast & effectively in just one step

tape that won't yellow outdoors

Zinc die-cast case for strength and durability

cutting head

BRK 1046870 Interconnect Hardwire 2-in-1 Smoke & CO Alarm with Battery Backup Watts Includes hex keys in sizes:Interconnect Hardwire Combination Smoke & Carbon Monoxide Alarm with Battery Backup Direct wire in with 9V battery backup. Hardwired with battery backup for protection during power outages. Perfect mount for easy installation. Mounting bracket keeps the alarm secure over a wide rotation range for ideal alignment. Latching alarm indicator, visually identifies unit that initiated alarm or low battery. Smart Interconnect, interconnects with most First