Details: Resideo 1039765 Photoelectric Micro Smoke Alarm, 10-Year Battery

Measuring a fraction of the size of a traditional smoke alarm, the First Alert P1010 Micro Photoelectric Smoke Alarm with 10-Year Battery delivers ultra-reliable smoke detection in a sleek, compact design. This smoke detector uses a photoelectric sensor to detect smoke from smoldering fires. A built-in 10-year lithium-ion battery provides continuous power, with no need to ever worry about changing batteries during the lifetime of the alarm.

Ultra-Compact Design

Much smaller than a traditional smoke detector, the First Alert P1010 Micro Smoke Alarm features a modern, ultra-compact design that can be unobtrusively mounted on a wall or ceiling. The unit is manufactured using 52 percent less resin and 76 percent less plastic than a standard alarm. The sleek white finish and gray accents coordinate seamlessly with most home decor. When smoke is detected, the smoke alarm sounds a loud 85-decibel siren.

Photoelectric Sensor Warns of Smoldering Fires

The First Alert P1010 alarm comes equipped with a photoelectric sensor to provide the earliest possible warning of fire. The sensor is optimized to detect larger smoke particles produced by smoldering fires, such as those caused by unextinguished cigarettes. It also distinguishes between real threats and smoke/vapor produced during showering, cooking, and other everyday activities, helping minimize the number of false alarms. A patented smoke entry system helps ensure reliable detection by providing a direct air pathway to the sensor.

Built-In 10-Year Battery

The First Alert P1010 Photoelectric Smoke Alarm features a built-in 10-year 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.

Effortless Operation and Installation

Thanks to the SmartClip mounting system, the First Alert P1010 alarm can be attached easily to a wall or ceiling. A single button allows you to silence alarms and test if the device is working.