First Alert Co400 Battery Door Lock

This carbon monoxide detector is battery operated making it portable and easy to use even in the event of a power outage.

First alert co400 battery door lock.

4 6 out of 5 stars 6 291. This carbon monoxide detector is battery powered making it portable and easy to use anywhere even in the event of a power outage. Back of the alarm. Simply insert the two included aa batteries and the co detector will start to monitor your space for carbon monoxide.

4 7 out of 5 stars 5 717. First alert co400 carbon monoxide detector white pack of 1. Http geni us suc9pd get a deal on travel at expedia here. In this article you ll learn how to lock or unlock an alarm s battery drawer.

Carbon monoxide plug in alarm with battery backup. Learn more what do first alert smoke or co alarms sound like. First alert co615 dual power carbon monoxide plug in alarm with battery backup and digital display 2 pack 4 6 out of 5 stars 80 63 98 63. 1 01 coupon applied at checkout save 1 01 with coupon.

Learn more how to replace 9v batteries in smoke or co alarms. Get it on amazon here. If the unit does not alarm during testing do not lock the battery compartment. Basic plug in carbon monoxide alarm with battery backup.

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. First alert began in 1958 when three friends set out to create a commercial smoke alarm. As an amazon associate i earn from qualifying purchases. Learn more how to change batteries in first alert alarms.

An ez access battery door allows you to quickly install or remove batteries without having to dismount the alarm. Photoelectric smoke and co alarm with sealed battery. Learn more register your product. The first alert co400 carbon monoxide alarm utilizes an electrochemical carbon monoxide sensor that lasts for up to five years to detect carbon monoxide.

The first alert co400 carbon monoxide alarm utilizes an electrochemical carbon monoxide sensor that lasts for up to five years to detect carbon monoxide. Detector with battery backup. The first alert co410 carbon monoxide alarm is easy to set up. Get it as soon as fri oct 2.

Learn more how to stop false or nuisance smoke alarms. Before you lock the batteries into place press the test silence button on the smoke co alarm s cover until the alarm sounds. Lock the battery drawer. Install a new battery and test.

Back of the alarm.