Replace battery
The battery in your Keylink should last over one year with normal use. The Connect app on your phone notifies you when you need to replace the battery. Keylink uses a standard CR2032 lithium ion coin cell battery.
Use a small screw driver to pry off battery cover.
Remove old battery from cover and insert new battery with negative (-) terminal facing up.
Align and snap on battery cover.
When the battery door is closed, Keylink turns on automatically and beeps to let you know the battery is installed correctly.
