Kidde Smoke Detector, Battery Powered with Test Button

Category

Reliable and cost-effective smoke detector from a trusted leader in fire safety for more than 100 years
Still works during a power failure – smoke alarm operates on one 9-volt battery (included) in the back of the unit
Easy to install – included mounting bracket makes it quick to setup

Amazon.com Price:  $7.51 (as of 27/11/2022 09:46 PST- Details)