AC/DC IONIZATION SENSOR DIRECT-WIRE BATTERY BACKUP SMOKE ALARM WITH FRONT ACCESS BATTERY (601017)

120V AC with 9V battery backup
Front-load battery door for easy battery replacement
Quickconnect for easy installation
Interchange- able up to 12 units
Continuous green LED power indicator
Hush button quiets unwanted alarms for up to 15 minutes
UL 217 listed
Complies with NFPA
With latching LED
10-YEAR LIMITED WARRANTY