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 and hold the confirmation button for more than 3 seconds to enter the remote control coding interface. The display will show HFA-. Press the remote control to send the code. After successful coding, the machine enters the boot state. If coding fails, the machine will not boot. The system will automatically exit the coding mode after timeout. 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 is included; other items are not included. Note: Lighting and different displays may cause slight color differences between the image and the actual item. Measurement error allowance is +/- 1-3cm.