First Alert Smoke Detector Battery Installation

Hardwired interconnectable photoelectric and ionization smoke alarm with battery backup.

First alert smoke detector battery installation.

120v ac dc smoke alarm with alkaline battery. First alert began in 1958 when three friends set out to create a commercial smoke alarm. How to replace a 9v battery. The first alert sco5cn combination smoke and carbon monoxide alarm detects both smoke and carbon monoxide in a single detector.

The first alert hardwired smoke alarm with battery backup comes equipped with an ionization sensor to provide the earliest possible warning of a fast flaming fire. Models 9120 printed in mexico 9120b m08 0134 003 k1 04 07 all first alert and brk smoke alarms conform to regulatory requirements including ul217 and are designed to detect particles of combustion. Choose your smoke alarm. Some first alert or brk alarm models run on a 9 volt battery or backup battery.

In this article you ll learn how to replace a 9v battery in a smoke alarm. That s why first alert offers a complete line of quality smoke alarms for your home. In the six decades since we have continued to create innovative products from the first residential smoke alarm to the first battery operated carbon monoxide alarm. Different models have different features like 10 year sealed battery smoke alarms combination smoke and carbon monoxide alarms battery operated and hardwired alarms first alert s 10 year sealed battery alarm with voice and location technology offers hassle free protection and eliminates.

The battery should be replaced once per year. The photoelectric sensor detects smoke produced by smoldering fires and minimizes false alarms from cooking smoke or shower steam. Livewitha10 we moved into our home five years ago and there were only two smoke alarms in our home one on the first floor and one on the second and our home is fairly large. Carbon monoxide plug in alarm with battery backup.

First alert 10 year sealed battery alarms offer hassle free protection that helps keep your home and family protected for a decade. The co smoke alarm is battery operated allowing you to easily install it anywhere without requiring an electrician. The sensor is optimized to detect flaming fires such as those caused by paper kitchen grease and other fast combusting materials. Back of the alarm.

Use the plastic tab to gently open the battery compartment. Where there s smoke there s danger. There are many different types of smoke alarms from which you can choose. Back of the alarm.