Kidde Detect Hardwired Smoke Alarm with 10-Year Backup Battery – Model 20SA10

Help protect your home with the Kidde Detect Smoke Alarm, featuring a hardwired connection with a 10-year never-change backup battery for added peace of mind. Designed with convenient features to help reduce maintenance and nuisance alarms.

Features: Hardwired smoke alarm • 10-year backup battery • No low-battery chirps • Interconnectable alarms • Reduced nuisance alarms • Self-testing

Condition: New in box. Packaging may show minor shelf/storage wear.