SpecificationProduct Name: Air Diesel Heater ControllerMaterial: Plastic+MetalMain Color: BlackVoltage:12V/24VLCD Size: 95x60x14mm (LxWxH)Remote Control Size: 55x30x8mm (LxWxH)Remote Control: 4 ButtonLCD Connector: 3 PinsQuantity: 1 SetFitment:Adapted Models: UniversalFeatures:-Remote control pairing.-Fuel filling manual mode.-Timing start or stop.-Time setting.Remote Control To Code In the off setting state,pre the up button first and pre the confirmation button to maintain more than 3 seconds.To enter the remote control to the code interface,display HFA-,pre 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:1x LCD Switch1x Remote Control (4 Button)Note:1.We provide clear pictures, measurements where poible. Please check as much as poible to make sure the item is the one that you need.2. Please allow 0.5-1 inch difference due to manual measurement.(1inch=2.54cm)3.There are no instructions included in this kit.If you want to know how to use or install it,please contact us by Email.We will provide help as much as poible.