12V Air Heater LCD Monitor Switch Control Controller Board Motherboard Mainboard Remote For Car Van CamperPackage Included:1x LCD Switch & Remote (choose by yourself, not include Mother Board)1x Mother Board (choose by yourself, not include LCD Switch & Remote)Or 3PCS SET(1x LCD Switch & Remote & 1x Mother Board )Specification:Color: Blue and blackRemote distance: about 10mVoltage: 12VLCD Connector pin: 3 PinsRemote Control: 4 ButtonPlateau model: YesBattery: 1PC 27A12V, INCLUDED.Fitment:For 3KW 5KW 8KW Air Parking Heaterremote control code-matching operationIn shutdown state,simultaneous long pre on/offbutton andrightbutton for two seconds,enter remote control code as follows: OC 11Pre left button orright button to adjust the third digit value for remote control coding,the numerical range is 1-5,corresponding five remote controls.2Choose the Code of Remote Controllerarbitrarily pre a key of the remote control,Machine Coding Succefully and Exit Coding State.3Short pre set button to exit remote control code.*Remote Control Requirements:433mhz,24-bit code.Important Note:1. There is a transparent plastic protective film on the screen that can be removed before using.2. If your original motherboard and controller look the same as ours, then you can buy a motherboard or a controller to replace your broken one. If your original motherboard and controller are different from ours, you need to buy motherboard and controller together to replace your broken ones. Or it will not fit for your heater.If you have any question, please feel free to contact us.