Tuya Video intercom door station 94218 + 7-inch touch screen 95112 connected to 2 locks

Tuya Video intercom door station 94218 + 7-inch touch screen 95112 connected to 2 locks,There is 1 electronically controlled lock that requires a 15V power adapter to power the electric lock separately.This screen and the door phone can be connected to 3 locks, the screen is connected to 1 lock, and the door phone is connected to 2 locks. Press the unlock button to open the 2 locks separately.