Universal 433mhz Garage door motor controller mechanical location limiting

1, the key code: for the remote control of the learning and deletion;
2, switch door key: used to control the motor running state;
3, LEP lamp: used to indicate the state of alarm;
4, a pair of lights: used to indicate the state of the code or code
5, open the door for running lights: open the door when the motor is in chan:
6, closing lamp: used to indicate the motor running state when the door closed:
7, the upper limit of K: for the trip stop test, run the test (from left to right in the upper limit of the end (for the door limit), the public well (for the upper and lower limits of the ground terminal), the lower limit (for the door limit)
8, wall switch: two external walls and wire, the realization of the motor switch:
Branch,
9, lamp control switch: external switch control, prompt, lighting and other switch control:
10, motor output: external motor (pay attention to the polarity of the motor, if the motor running in the opposite direction, the exchange of the two terminals can be);
11, transformer secondary: 24V input;