There is no cooler option then the TAB remote control unit for your air-suspension kit. Our remote was developed to work with our front or rear suspension. The "UP" button is programed to turn the compressor on for 10 seconds and the "Down" button is programmed to one second intervals for the solenoid to release the air. Spade one and spade two have negative impulses so that a relay can be used to activate different accessories.