I purchased the Eufy 2k doorbell battery version because it also supports wired connection. I made this decision because I am new to smart doorbells and want to experiment before drilling holes etc. In my current house I cannot use wired connection but I am moving to a new house next year and wired connection is possible.
I request the feature to enable the 3s recording buffer feature when the battery doorbell is connected to wires, like the wired edition supports. I do not understand why this should be different. Currently I am missing the beginning of recording in many situations.