Liftmaster wiring sensors to panel

[wstcstgy]

I am having trouble finding any wiring diagrams for the sensor at the gate so it stops and opens if another vehicle comes in. Presently it stops a closes . And nothing on how to wire a CS202S carsense vehicle motion detector. this is for a LA 500 liftmaster

 

[Don Farrell]

I suggest you contact Liftmaster with this question.