FIRST ALERT 1039855 Smoke Alarm, 9 V, Ionization Sensor, 85 dB, Alarm: Audible, White [SKU: ORG7771165]

The First Alert P1210E alarm comes equipped with a photoelectric sensor to provide the earliest possible warning of fire, Escape light leads you to safety, The sensor is optimized to detect larger smoke particles produced by smoldering fires, such as those caused by unextinguished cigarettes, Distinguishes between real threats and smoke/vapor produced during showering, cooking and other everyday activities, helping minimize the number of false alarms, Patented smoke entry system helps ensure reliable detection by providing a direct air pathway to the sensor, The First Alert P1210E 10 years photoelectric smoke alarm features a built-in 10 years lithium battery that provides continuous power for the life of the detector, An end-of-life timer lets you know when the device should be replaced, Half as thick as a standard alarm, the First Alert P1210E photoelectric smoke alarm packs premium detection features into a sleek, compact unit, Battery-powered alarm installs easily, Alerts you to danger when smoke is detected and the smoke alarm sounds a loud 85 dB siren that is designed to wake even the soundest of sleepers. [QTY/UOM: 1EA / 1EA]