First Alert Professional Smoke Detector

General Use Smoke Alarm offers a test button to test sensor and horn. Blinking power indication confirms unit is receiving power. Features a side battery drawer that slides open for easy battery replacement. Missing battery guard ensures a battery is placed inside the smoke alarm. Tamper resistant with optional pin to lock battery and unit in place.

Smoke alarm test button. EZ access battery drawer, no need to remove alarm from ceiling to change battery. Ionization smoke sensor is generally more sensitive at detecting small particles, which tend to be produced in greater amounts by flaming fires. Loud 85 db alarm. Operates on one 9-volt battery .Specifications Color: Smoke Country of Origin: Mexico Weight: 0.6 lbs - SKU: BSTWC112