Wyze Video Doorbell Cam V2 not working with house chime

[jeff007]

I have 2 doorbells, front equals 2 dongs, rear equals 1 dong. I first did the typical wiring that the Wyze apps tells you with the 3 wires with the chime controller. First result equals front chime works as expected. However, rear chime (1 dong) does not. Removed the chime controller and put all wiring back to original setup. Second result equals front chime works and rear chime works (2 dongs and 1 dong). Now, I am concerned that the Wyze doorbell v2 will eventually start doing wonky things without the chime controller because of the surges it will have to endure every time either doorbell is pressed. I tested the voltage on the doorbell wires and it registered as having approximately 19 volts. The alternate wiring method will not work for me since I want to be able to still distinguish between the front and rear dong sounds. Any advice will be helpful, thanks.