1. Wrong wiring: In the process of installing the musical doorbell, wiring errors may occur, resulting in the connection (series or parallel) between multiple doorbells. Therefore, when one of the doorbell buttons is pressed, the other doorbells will respond.
2. frequency interference: the wireless doorbell system communicates through the signal frequency. If the signal frequencies of multiple doorbells are the same or similar, pressing one doorbell button may cause other doorbells to ring by mistake. In this case, you can try to change the signal frequency between doorbells to avoid interference.
to solve the problem that multiple doorbells ring at the same time, it is necessary to determine the specific reasons first. After troubleshooting or setting problems, you can try to adjust the signal frequency, change the wiring mode or seek professional maintenance services.