How To Install Nest Smoke Alarm Battery. Before you install your Nest Protect on the ceiling or wall set it. For your safety the battery door will not close until all 6 batteries are inserted.
Make sure the negative and positive connections match the labels in the smoke detector. Choose your install location according to the manuals recommendations. What do I do if my nest smoke alarm is beeping.
Install your Nest Protect backplate.
SETUP AND INSTALLATION 1. Installing the battery-operated devices is quite simple. Protect will sound one chirp every 60 seconds until you replace the batteries. The main reason they are my number one pick as the best 9V smoke alarm battery is because these batteries are long lasting and durable which many medical facilities use in their devices.
