Function Description：

1.The product comes with analogue pressure gauge, control panel, air release valve, low-pressure protection pressure switch, air compressor, switch, air line, fittings, inflation valves, wiring harness, air line cutter and other accessories. 

2.The product uses pressure control to inflate or deflate the air bags. The control panel of the product is equipped with a analogue pressure gauge which can display the pressure inside the air bag in a timely manner. When the vehicle needs to be raised, press the switch, and the air compressor will start to inflate the air bag. When the pressure displayed on the gauge reaches the desired level, release the switch, and the air compressor will stop working. When the vehicle height needs to be lowered, press the manual air release valve on the control panel. When the pressure displayed on the gauge reaches the desired level, release the manual air release valve, and the air release will stop. 

3.The product is purely mechanical control with no memory function, and can only control the same rise or fall of one channel. 

4.The product structure is compact, stable, easy to install, and easy to operate.