12V Air Heater LCD Monitor Control Switch Motherboard Controller Board Remote Control for Camper Van Package Included: 1x LCD Switch and Remote (Choose by yourself, not include motherboard) 1x Motherboard (Choose by yourself, not include LCD Switch and Remote) Or 3PCS Set (1x LCD remote switch 1x motherboard) Specification: Color: blue and black Remote distance: about 10m Voltage: 12V LCD connector pin: 3 pins Remote control: 4 button Plateau model: yes Battery: 1PC 27 a12v, included. Equipment: For 3KW 5KW 8KW air parking heater Remote control operation code matching In the shutdown state, simultaneous long press the button/button and right button for two seconds, enter the remote control code as follows: OC 11 press the left button or right button to adjust the third digit for remote control coding, the numerical range is 1-5, corresponding to five remote controls. 2 select the remote control code arbitrarily press the remote control key, machine coding successfully and exit the coding state. 3 short press the set button to exit the code remote control.* Remote control requirements: 433MHz, 24-bit code. Important note: 1. There is a transparent plastic protective film on the screen, which can be removed before use.2. If your original motherboard and controller look the same as ours, you can buy a motherboard or controller to replace the broken one. If your original motherboard and controller are different from ours, you need to buy the motherboard and controller together to replace the damaged ones. Or it won't fit your radiator. If you have any question, please let us know. Hi guys, thank you for visiting my store. If you want to buy more than we have listed, please contact us. We will be ready to reply as soon as possible.