First Aid Smoke Alarm Change Battery

How to replace a 9v battery.

First aid smoke alarm change battery.

However the best smoke alarms are no use if they do not have working batteries. Remove the old battery. In this article you ll learn how to replace a 9v battery in a smoke alarm. The battery should be replaced once per year.

The battery backup ensures the warning system works even if the power is out. Carbon monoxide is a lethal and unfortunately odorless gas. Co can be caused by faulty heating equipment particularly flues. Be sure the battery is new so that it lasts the full ten year life expectancy of most home smoke detectors.

Hardwired photoelectric smoke and co alarm. Photoelectric smoke and co alarm with sealed battery. A carbon monoxide detector will sound an alarm if it detects co gas nearby. Give us a call.

Mon fri 7am 7pm cst. What do first alert smoke or co alarms sound like. Learn more how to replace 9v batteries in smoke or co alarms. Basic plug in carbon monoxide alarm with battery backup.

Carbon monoxide alarms measure co levels in the air. Generally most smoke detectors use a 9 volt battery for power though you should always follow the directions that came in your smoke detector manual. Combustible materials use oxygen to burn and produce carbon monoxide as a by product. Use the plastic tab to gently open the battery compartment.

Back of the alarm. The first alert brk smoke detector is wired directly into your home s electrical system. It is important that you check and test home smoke alarms often replace the batteries in order to ensure they are working properly. Learn more register your product.

Request a combination or key. The smoke alarms throughout your home help play a crucial role in keeping you and your family safe by alerting you to potential dangers.