EZVIZ Releasing New Doorbells DB2 and DB2 Pro

In the end, I'm getting a full refund for the doorbell. The in-door chime doesn't register the doorbell ring on the outside, even after restarting the chime regularly. The chime will continue to show the blue light without you knowing there is a problem with the doorbell connection.

I'm back in finding a new doorbell, maybe my pre-ordered first release is glitch. But I had enough of it.