I have had the same problem. I have the homebase 3 with dual camera hard wired and wireless doorbell. It happened first about 6 months or so ago. I resynched it and it seemed to help. It recently happened again and even after resynching it, it is still happening. I resynched it again and am hoping that does it. It is annoying when it happened in the middle of the night, causing the dog to bark and wife to get upset. I had to disconnect the actual doorbell at 12:30 AM and lost a terminal screw in doing so! Is there any known solution?
This happened to me as well. The door Bell rings in the middle of the night for No reasons.
Very frustrating and makes big confusion if someone is at the door or not. Also it is in the middle of the night which makes it not very pleasent.