Feature

●Premium material: the shell is made of environmentally friendly ABS material, which is wear-resistant and has good insulation. Strong and durable.
●Fuel efficiency: With timing start and stop functions, you can save fuel by adjusting the heater to turn it on and off at certain times.
●Reliable performance: the LCD display is easy to read. Fine workmanship ensures a long service life. Small size and light weight, portable.
●Easy to install: With accurate size and fine workmanship, the motherboard of the vehicle heater is easy to install and use. Sensitive and reliable. The motherboard is designed for 12V/24V 3KW/5KW diesel air heaters, making it compatible with a variety of vehicles.
●Plug and play: no special drive and setup required, easy control of the parking heater for the car on and off. It is suitable for cars and trucks.


Description

Specification:
Colour: as shown in the picture.
Remote distance: within 10 m.
Voltage: 12 V/24 V.
LCD connector pin: 3 pins
Remote control: 4 buttons.
Features:
For 3KW 5KW 8KW Air Diesel Auxiliary Heater
Package includes:
1 x LCD switch and remote control (without battery). 1 x motherboard.
Remote control to code instructions:
1. Press the up button first and then the confirmation button to hold it down for more than 3 seconds when switched off
2. Enter the remote control into the code interface until "hfa-"
3. Press the remote control to set the remote control code.
to start 4. The device is turned on after the remote control code has disappeared, or it cannot be turned on if the code failed.
5. The code will automatically end when the time has elapsed
Motherboard working voltage setting:
The working voltage of the motherboard can only be selected when switched off. Press the up and down buttons to select and switch the working voltage of the 12V system to display U-12, and the 24V system to adjust it to the U-24 display to complete the selection. (Before starting the machine, be sure to check whether the machine oil pump, engine and spark plug are matched to avoid damage.)
Important note:
1. There is a transparent plastic protective film on the screen, which can be removed before use.
2. If your original motherboard and controller look the same as ours, you can buy a nut or controller to replace your broken motherboard. If your original motherboard and controller are different from ours, you need to buy motherboard and controller together to get your broken T