... is pressed down, keys, controller decline, cars can be parked in the parking position; when the car left, press the remote ... heightRemote control distance 20m rise height 310mmOn the rise, decline in time for 6 second dimension 640 * 160 * 904, installation ... installation location, the controller base corresponding hole in the floor drilling the hole of diameter 10mm;In 3, floor holes into the M8mm ...