Kidde P3010B Smoke Detector, 10-Year Battery, Photoelectric Sensor

This Kidde Smoke Detector, model P3010B, utilizes photoelectric sensor technology to detect visible fire particles associated with smoldering fires. It operates on a 10-year sealed lithium battery, ensuring continuous protection during power outages and eliminating the need for battery replacements. The alarm sounds an 85-decibel signal when smoke or fire is detected and automatically activates when mounted. A test-hush button allows for easy testing and silencing of nuisance alarms from cooking or steam. A chirp indicates when the alarm needs replacement. UL certified.