Will the battery on a doorbell2 recharge while connected to house power? What is expected battery life?
Glad you asked, @Quincy1! Our battery powered Video Doorbells can be connected to existing wiring that is supplying 8v to 24v of AC power. This can result in a trickle charge to your battery, as well as functionality of an existing chime kit.
The charge your Video Doorbell receives from wiring will depend on man factors such as usage, number of events, temperature, and wifi signal strength. Check out our Community post about battery drain for tips on optimizing this charge life. I hope this helps! 