Specification Product Name: Air Diesel Heater Controller Material: PlasticandMetal Main Color: Black Voltage:12V or 24V LCD Size: 95x60x14mm (LxWxH) Remote Control Size: 55x30x8mm (LxWxH) Motherboard Size: 104 x 58 x 28 mm(LxWxH) Remote Control: 4 Button LCD Connector: 3 Pins Quantity: 1 Set Fitment: Adapted Models: Universal Features: -Remote control pairing. -Fuel filling manual mode. -Timing start or stop. -Time setting. Remote Control To Code Description: In the off setting state,press the up button first and press the confirmation button to maintain more than 3 seconds.To enter the remote control to the code interface,display HFA-,press the remote control to launch the remote control code,after the code exit the code interface,the machine enters the boot state,if the code failed will not enter the boot state.The timeout of the code will automatically exit the code state. Package Includes: Or 1x LCD Switch and Remote Or 1x Mother Board Or 3PCS SET1x LCD Switch and Remote and 1x Mother Board