BRK First Alert SMI100-AC Hardwired Smoke Alarm Impression Supplies (1) RCS 003 lanyard

(1) RCS 003 lanyard

providing relief from itchy ears

or seek to the next active channel

lightweight and rests comfortably in the hand

Three-year manufacturer's warranty

BRK First Alert SMI100-AC Hardwired Smoke Alarm Impression Supplies (1) RCS 003 lanyardThe First Alert SMI100 AC Interconnect Hardwired Smoke Alarm with Battery Backup incorporates First Alert's Precision Detection sensing technology to meet modern industry standards. This hardwired smoke detector is designed for easy installation and compatibility with other interconnectable alarms, creating a comprehensive home alarm system for early warnings. Features Precision Detection Technology: Complies with UL 217 8th Edition standards,