AC/DC IONIZATION SENSOR DIRECT-WIRE BATTERY BACKUP SMOKE ALARM (604027)

Ionization sensor
AC quick-connect wiring pigtail installs quickly with snap-on harness
Interconnects up to 24 units
Adjustable mounting bracket allows for fast installation and perfect alignment
Frontloading battery door allows battery change without removing alarm from bracket
Tamper-resistant features lock the unit to the base or battery door
Hush feature silences nuisance alarms
5-YEAR LIMITED WARRANTY