• Low-profile smoke alarm reliably detects smoke from smoldering fires
• Photoelectric sensor detects smoke while minimizing false alarms
• Slim, easy-to-install design is half as thick as a standard smoke detector
• Built-in 10-year battery offers continuous power for the life of the alarm
• Patented smoke entry system allows for a direct path to the sensor

Specifications

• Power Source: 10-Year sealed lithium battery
• Sensor Type: Photoelectric
• Dimensions: 5.13 in W x 1 in H
• Mounting hardware included
• Meets all UL Standards
• Warranty: 10-Year Limited
• First Alert PR710

About This Product

The First Alert PR710 Slim Photoelectric Smoke Alarm with 10-Year Battery helps protect your home by providing up to a decade of uninterrupted monitoring. This low-profile smoke alarm uses an ultra-reliable photoelectric sensor to detect smoke from slow-burning, smoldering fires. Half as thick as a standard alarm, this detector has a slim, contemporary design that mounts unobtrusively on a wall or ceiling. A built-in 10-year lithium-ion battery provides continuous power, with no need to worry about changing the battery over the lifetime of the smoke detector.

Features

• Photoelectric Sensor Warns of Smoldering Fires: The First Alert PR710 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 un-extinguished cigarettes. It also distinguishes between real threats and smoke and 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 PR710 10-Year 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 warning lets you know when the device should be replaced.
• Sleek, Low-Profile Design: Half as thick as a standard alarm, the First Alert PR710 Photoelectric Smoke Alarm packs premium detection features into a sleek, compact unit. The ultra-thin design features a white finish that blends seamlessly with most home decor.
• Battery-Powered Alarm Installs Easily: This battery-powered smoke detector requires no rewiring to install. Simply mount it on a wall or ceiling using the versatile twist-lock mounting bracket.
• Alerts You to Danger: When smoke is detected, the smoke alarm sounds a loud 85-decibel siren that is designed to be easily heard. A single button allows you to silence alarms and test if the device is working.