1-3 of 3 Answers
None. It is hardwired
Sorry, there was a problem. Please try again later.No battery it connects via wiring from original door bell
Sorry, there was a problem. Please try again later.Its battery is built in and is charged by being on the mount. It is only there for when the power goes out so it can keep recording. No need to change it at all.
Sorry, there was a problem. Please try again later.
