Kidde Smoke Detector, Hardwired Smoke Alarm Battery Backup Included pack of 6

Description

Kidde Smoke Detector, Hardwired Smoke Alarm with Battery Backup Included, Interconnect, Pack of 6
Ionization sensing technology may detect invisible fire particles, associated with flaming fires, quickly and sound an 85dB alarm
Hardwired smoke detector with battery backup (included) ensures that you'll be alerted to a fire, even during a power outage
Large base makes mounting easy, while a front battery pull lets you activate the smoke alarm without removing it from the mounting bracket
Whole home family protection - place 1 fire alarm on each level of your home & in your bedroom; maximum of 24 Kidde devices can be interconnected