Basic battery operated smoke alarm with test button. Easy access battery drawer: no need to remove alarm from ceiling to change battery. 10–year limited warranty. Meets UL standards.
Features
* Smoke Detector
* Used for Monitoring Your Home
* Operational Modes: Test Button
* Operational Features Alarm
* Easy Installation
* Audible Alert
* AC
* 7.13x3.17x8.56 "
* Uses 1 9-Volt
First Alert Talking comb CO/Smoke Alarm $19.99 
