To install a Ring plug-in power adapter for a Ring Wired Doorbell Pro, connect the adapter wires to the screws on the back of the device. The polarity doesn't matter; either wire can go to either screw, as long as both are securely connected.
To install a Ring plug-in power adapter for a Ring Wired Doorbell Pro, connect the adapter wires to the screws on the back of the device. The polarity doesn't matter; either wire can go to either screw, as long as both are securely connected.
