BRK Interconnect Hardwire Smoke Alarm with Battery Backup Size:120 V Combination Phillips/slotted screw heads

Combination Phillips/slotted screw heads

oil-free pump removes water down to 3/8 in

Includes 40-piece accessory set

use the convenient easy-measure cap with volume markings inside

BRK Interconnect Hardwire Smoke Alarm with Battery Backup Size:120 V Combination Phillips/slotted screw headsDirect 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. Interconnects with most First Alert and BRK hardwired alarms. When one alarm sounds, all compatible alarms sound (up to 12 smoke alarms