12V Heater Accessories Car Heater Switch Control LCD Monitor Switch Controller Car Heater Air Track Features: 1. LCD display is easy to read. 2. With manual fuel filling function, button control, timing start or stop, time setting etc. 3. Great: The parking heater controller is user-friendly and supports start or stop timer. Remote control pairing is convenient and quick. 4. Special design: knob parking heater controller has manual refueling mode and is quickly set by knob. The product has been thoroughly tested before shipping to ensure the product is perfect. 5. Widely used: parking heater controller power supply voltage 12V/24V, suitable for cars, trucks, etc. Specifications: Custom model: universal Voltage: 12/24V. Features: -Remote control pairing. -Manual fuel filling mode. -Starts or stops time. -Set the time. Remote Control Code Description Om. In the shutdown state, press the first button and press the confirm button to keep more than 3 seconds. Go to the remote control start code interface, display HFA, press the remote control code, the code exits the code interface, the machine is in the ship state, if the code fails, it will not enter the ship state. Code timeout will automatically exit the code state. Packing list: 1 * LCD switch (remote control needs to be purchased separately) Note: 1. Please allow a little error due to manual measurement. Make sure you don't mind bidding. 2. Please note that the color may vary depending on the difference.