Smoke Detector, Battery-Operated(Not Hardwired) Smoke and Fire Alarm/Detector with Test Button, 10 Years Photoelectric Smoke Alarm with UL Listed(9V Battery included)
Key product features:
• Plastic, UL listed, Battery-powered smoke and fire alarm/ detector with test button.
• Features convenient test button, blinking power light, 85-decibel alarm.
• Also includes side battery drawer and missing battery guard.
• Low battery warning and tamper resistant.
• 9-volt battery included; 10-year limited warranty.