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10-Year Sealed Photoelectric Battery Smoke Alarm

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 metal battery provides continuous power, with no need to ever worry about changing the battery over the lifetime of the smoke detector.

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 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 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 timer 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 and no electrician to install. Simply mount it on a wall or ceiling using the versatile twist-lock mounting bracket. An end-of-life signal will notify you when the detector is nearing expiration.

Alerts You to Danger

When smoke is detected, the smoke alarm sounds a loud 85-decibel siren that is designed to wake even the soundest of sleepers. A single button allows you to silence alarms and test if the device is working.

First Alert Photoelectric 10 Year Sealed Battery PR710

* Meets California, New York and New Jersey 10 Year Smoke Alarm Requirements

Why Is My Smoke Alarm Beeping?

Smoke alarms can beep for to the following reasons:

  • Low Battery: This is the most common cause. Most smoke detectors use a chirping sound (usually a single beep every 30-60 seconds) to warn you that the batteries are running low and need to be replaced. Don't wait until the alarm is silent - replace the batteries right away to ensure your smoke alarm continues to function properly.
  • End of Life: Smoke alarms don't last forever. If your smoke detector is beeping constantly or in a different pattern than the low battery chirp, it may be nearing the end of its intended lifespan and should be replaced altogether.
Product Details
  1. Smoke particles of varying number and size are produced in all fires. For maximum protection, use both ionization and photoelectric sensing technologies. Ionization alarms are generally more sensitive to fast flaming fires and photoelectric alarms are generally more sensitive to smoldering fires.
Product Specs
Smoke Alarms and Smoke Detectors
Product Manuals

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PR710 customer reviews

Overall Rating

32 Reviews
32 customers recommend this product
First Alert 10-Year Sealed Battery Low Profile Smoke Alarm - PR710 Reviews
Evelyn R
August 10, 2022
Verified Purchase
Excellent: Customer Service, Product & Web site!!

We needed to replace an aging First Alert Smoke Alarm on a high ceiling. The location is very challenging to access when we do our yearly battery replacement. Through the excellent website I was able to read about options. I then contacted customer service. 5 Stars to the person who helped me. He recommended the 10-year Sealed Battery after listening to our situation. We ordered from the First Alert Store online and received it in 2-3 days. Wow!! It's rare to be so happy with every step of the process. Kudos!

June 28, 2022

First one started chirping so I took it down and read the date that I scribed on the back which was 3-25-12. Time for a new one!!!!! PS: the official mfgr date was Oct 14, 2010, THEY WORK AS DESCRIBED.

Patrick Carrington
February 16, 2021
Verified Purchase
Ease Of Mind for Good Protection

Decided to use the 10 year included battery for these rather than trying to remember to change batteries for smoke detectors. They always start chirping at 3 or 4 AM and drive the dogs crazy scared. Now I have 10 years of protection and comfort.

Janet Kair
February 15, 2021
Verified Purchase

Very courteous personnel when I had to call my phone ordered online but I made a mistake and very well taken care of by a voice a persons voice her name was Eva thank you for all your courtesies and everything seems to be just fine I certainly will recommend thank you Janet care

Lawrence Satcowitz
May 11, 2020
Verified Purchase
Seems to work

As expected.

Margaret Baldino
April 16, 2020
Verified Purchase
Smoke alarm

Thank you

Michael Abel
February 13, 2020
Verified Purchase

Fast service.

Fran Loiacono
January 24, 2020
Verified Purchase

Great company to work with. Punctual delivery.

Jeremy N
December 4, 2019
Verified Purchase
Fast and easy

Fast and easy ordering. Quick delivery. Great price!

Aline Weaver
October 31, 2019
Verified Purchase
10 year Smoke Alarm

Easy set up, maintenance free

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