1-2 of 2 Answers
yes, the battery needs to be installed as well. You will also notice a difference between hardwired installation and non hardwired installation. if it is hardwired then the circle around where you press the doorbell will be lit up, but if the doorbell is not hardwired then that circle will not be lit up.
Sorry, there was a problem. Please try again later.Yes. The battery dies quicker than it chargers. Go with the pro.
Sorry, there was a problem. Please try again later.
