Khóa Cửa Điện Xe Ba Bánh Điện Khóa Nguồn Điện Khóa Đồng Hồ Kiểu Thái Tử Khóa Đầu Nhỏ Khóa Công Tắc Xe Điện

Hello, dear!

We have a wide variety of electric door locks, including 2 wires, 3 wires, 4 wires, and a variety of lock cylinders. I can see clearly that I am buying them. This electric door lock has ordinary lock cylinders and metal lock cylinders, among which metal is more resistant to large current, not easy to desoldering, not easy to burn out, waterproof and durable. This model of electric door lock can only touch one piece, do not buy 2 pieces if you need!

Before buying, check how many lines the original car lock is, and then measure the diameter of the lock head. Some buyers said that the interface did not match or there was no interface after buying it. This can be cut and installed! Low price and reliable quality! Buy with confidence! Welcome to consult and buy!

Installation wiring process: the red line is the positive pole of the power supply Black is the negative pole of the power supply green can be used as the negative pole of the power supply or as the luminous mode. Technical parameters: 1. The electric door locks are all 1-speed open OR close.2. Four-wire electric door lock: in the state of closing the key, all black lines and green lines are connected, red and black and white lines are not connected, open the key status, all Black is disconnected from the green line first, the red line is connected to the black and white line.