Doorbell wiring instructions
Shown above is the intended wiring diagram for the Smart Video Doorbell (ADS-WVDP720 / SwannBuzz doorbell) when using an external power source instead of the built-in battery.
The wiring setup consists of a 16~24VAC, minimum 1A power supply in series with a 10? 10W resistor and the doorbell contact points on the mounting plate.
To connect the wires, 2nd image shows that you must insert the wires from the back of the mounting plate first through the slot at the middle.
The 3rd image then shows to screw the wires to each leads.
Please note that we cannot provide support for custom configurations, including where other devices are connected to the same power supply. If you intend on connecting other devices, you should consult a professional technician for advice.