Universal Fitment: Suitable for car heaters, diesel air heaters, parking heaters. Cable length: 33cm, size: about 9.3 x 6.3 x 1.3cm/3.66 x 2.48 x 0.51" Remote control size: about 5.5 x 3 x 1cm/2.16 x 1.18 x 0.39". How to Match: How to determine if they are suitable for your parking heater: Check your LCD screen type on the original LCD screen. If the LCD screen is broken, you will need the same LCD screen. Remote Control Transcoding Instructions: In the shutdown setting state, press the up button first, and then press the confirmation button for more than 3 seconds. The remote control enters the password interface and displays HFA-. Press the remote control to turn on the remote control password. After the password exits the password interface, the machine enters the power-on state. Reliable Performance: LCD display, clear and easy to read. Fine workmanship and long service life. Time setting, timed start or stop. Small and lightweight, you can take it anywhere. 12/24V LCD Car Heater Controller Features: * Easy to use and long service life. * Remote control pairing. * Manual mode for refueling. * Scheduled start or stop. * Time setting. * Well made and good performance. * Main board with LCD control for easy operation. Specification Color: Black Voltage: 12V Power: 5000 (KVA) Material: Plastic housing Cable length: 33 CM Suitable models: Universal Package Content: 1 x LCD Switch; 1 x Remote Control (without battery)