LCD Tire Pressure Monitoring System Solar TPMS External Waterproof Sensor Tire Pressure Real Time Truck Car Alarm Monitor System In order to apply the product to models in different countries Our developed products support the binding of sensors and tires You can watch the video for operation mode, and refer to the text below for operation If you have any other questions, you can at any time, and we will communicate with you to solve them. Thank you. As shown in the video In standby mode, long press the -"button of the host, and release the button after hearing the sound of Bi"to enter the recognition mode You can press the+or - keys to select the tire position to be identified, and the selected tire will flash. Close the sensor to be bound to the host and press the SET key. At this time, the host displays two letters LF and the corresponding tire, indicating that the binding is in progress. If you hear the sound of bi, the binding is successful. Press the+key to select the next tire to be bound, take out the new sensor and operate it in the same way. Finally, when all the tires and sensors are matched, long press the - key for 3 seconds, and the sound of bi is heard to complete the save. Please ensure that there is only one sensor around when binding to avoid binding to other sensors Our sensors have S1-S12 numbers, which can be displayed after you bind them in turn and install them on the corresponding tire positions. Features Selling point 1: Designed specifically for motorhomes, caravans or trailers, the lightweight sensor will not affect the appearance of the tires. Selling point two: automatic induction engine (turn on when vibrating, turn off when stationary), the display can automatically turn on the display backlight, USB, solar dual charging, built-in rechargeable lithium battery. Selling point three: Real-time monitoring: 24-hour monitoring tires: low/high pressure, high temperature, slow leakage, visual and sound alarms at the same time when abnormal, the user can set the maximum tire temperature alarm value, Liquid crystal display and voice alarm when pressure or temperature exceeds the set value or emergency leakage Selling point four: Simple installation, stable performance, long transmission distance (40 meters), large LCD screen displays pressure and temperature. Selling point five: It supports 38 tires and is equipped with a repeater. The long-distance signal is also stable. Product Features Automatic induction, real-time monitoring, low/high pressure, high temperature, slow leak abnormal alarm, pressure alarm value can be set, solar/USB dual charging. Product parameter * The user can set the tires * Simple installation and stable performance. * Large LCD screen displays pressure and temperature. * Use replaceable batteries for monitoring. * With vibration wake-up function. * The display can automatically turn on the display backlight. * The user can set the maximum tire temperature alarm value. * There will be liquid crystal display and voice alarm when the pressure or temperature exceeds the set value or emergency leakage. * Pressure unit options (Bar, PSI). * Long distance. * Pressure and temperature are displayed at the same time. * Support solar charging. * The monitor can wake up the sensor for wireless code pairing. * Working temperature -20-80 degrees Celsius * Storage temperature -30-85 degrees Celsius * Charging input voltage DC 5V * Easy installation and stable performance. * Waterproof. * Automatic alarm function in case of emergency leakage. * Anti-theft design, can only be used with special installation fixtures. * The user can easily replace the sensor battery to make it have a longer service life and more convenient to use. * Each sensor has its unique ID code. * Working temperature -20-80 degrees Celsius * Storage temperature -20-85 degrees Celsius * Pressure range: 0-15bar (0-217psi) * Pressure accuracy: 1.5ps (0.1bar) * Temperature accuracy: 3 degrees Celsius * Transmitting power: