The Amcrest Video Doorbell can be powered using a standard transformer with 16V~30Va or using a power adapter. For more information on where to purchase a compatible power supply for your Amcrest doorbell, click here.
For more information on how to connect the power adapter, please refer to the information provided below.
Step 1: Remove the terminal screws on the back of the doorbell with a screwdriver.
Step 2: Insert the power cables into the terminals on the back of the doorbell.
Step 3: Secure the wires to the back of the doorbell using the terminal screws and a screwdriver
Plug the power adapter into a power outlet. The power adapter provides 10ft of cable and also provides 18V/500mA to the doorbell which is adequate for the doorbell to operate.