Description: Press the remote control to close the lock button, the door is locked, the direction light flashes, the LED indicator flashes, and the window signal output Press the remote control unlock button, the door unlocks, the direction of the light flashes two or two, led light does not shine, Long press the remote control trunk button, tail box signal output, open the trunk function Long press the unlock button, you can also open the tail box function ACC detection function: open the key to the ACC ON position, the door will automatically lock, turn off the key, unlock the door, convenient to get off Electric locks and pneumatic locks can be selected via the jumper on the line, the factory default is the electric lock Specification: Voltage: 12V Package Includes: 1 Piece Main Unit 2 Pieces Remotes 2 Pieces Wire 1 Piece Manual