Remote Control Pairing. Fuel Filling Manual Mode. Timing Start or Stop. Time Setting. Condition: New Adapted Models: Universal Remote Controller Control Distance: Within 10m Voltage: 12/24V LCD Monitor Display: LCD LCD Connector: 3 Pins Remote Control: 4 Button Application: Car/Truck Control Board Suitable for: 12V / 24V 3KW / 5KW Air Heater Remote Control Coding Instructions: In the off setting state, press the up button first and then press the confirmation button for more than 3 seconds to enter the coding interface. The display shows HFA-. Press the remote control to send the code. After successful coding, the device exits the coding interface and enters the boot state. If coding fails, the device will not boot. The coding process will automatically exit if timed out. Power Supply: 1 x 27A 12V Battery (not included) Color: Black Material: ABS Package Contents: 1 x Remote Controller 1 x LCD Monitor Switch Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture to be slightly different from the real thing. Measurement allowed error is +/- 1-3cm.