BRK SMI105-AC Smoke Alarm – Hardwired with Ionization Sensor and 10 Year Battery Backup PoE copper-wound motor with Class E

copper-wound motor with Class E insulation minimizes energy costs

patch on both sides

User Convenience: Includes a start/stop pressure switch

10%-85% non-condensing humidity Warranty 10-Year Limited Warranty Special Features Slim design photoelectric sensor

BRK SMI105-AC Smoke Alarm – Hardwired with Ionization Sensor and 10 Year Battery Backup PoE copper-wound motor with Class E[shortdesc] Alarm Type Smoke Alarm Power Source Hardwired Sensor Ionization Interconnects Yes Battery Backup Factory Locked 10 Year Lithium Battery [ shortdesc] BRK SMI105 AC Smoke Alarm Advanced AC Powered Smoke Alarm with 10 Year Backup The BRK SMI105 AC delivers reliable protection with advanced ionization sensing technology for early smoke detection. Designed with a 10 year factory locked lithium battery backup, it ensures continuous security