ZEEPIN C260 Solar TPMS Tire Pressure Performance Monitoring System With Real Time LCD Screen And 4 Internal Sensors From Ravpower, $14.28

Real-Time Monitoring, Tire Pressure Monitoring System can clearly display Tire Pressure in low or strong light environment. 5 Types Alarm Modes Intelligent On and Off After turning on the tire pressure monitoring system, it will automatically turn on when the car starts, turn off when parked. Installation sequence precautions Please turn on the monitor before installing the sensors. If the installation sequence is incorrect, please remove the sensors and wait for 10 minutes before installing them in the correct sequence. This problem can be solved by moving the display away from the interference source. Unable to monitor tire explosions TPMS can only monitor changes in tire pressure and temperature over a period of time, and cannot monitor and warn of instantaneous changes, therefore it cannot warn of tire explosions. Can't‌ connect all 4 sensors Please remove all sensors, turn off the monitor, and wait for 10 minutes. Then turn on the monitor first, install all 4 sensors, and wait for 10 minutes for the data to be displayed. How to restore settings that are incorrect Remove the sensor, turn off the host, and then turn it back on. Quickly press the power button 10 times to restore factory settings. Reinstall the sensor. 【5 Types Alarm Modes】Tire Pressure Monitoring System provides 5 alarm modes (including Fast/slow leak alarm, low pressure alarm, high pressure alarm, high-temperature alarm, sensor battery low power alarm). Support audio alarm, the alarm value can be customized is 0 Bar-3.5 Bar/0 Psi-50 Psi. Small size, light weight, high accuracy, and easy installation, It can also withstand harsh environments. 【Auto Solar Charge & USB Charge】 Tire Pressure Monitoring System is Automatic solar charging, using higher quality and more durable solar lithium battery panels. 【Digital LCD Screen & Sleep & Awake Mode】 Tire Pressure Monitoring System can clearly display Tire Pressure in low or strong light environment. It will enter the sleep energy-saving mode after the vehicle stops running for 10 minutes, and will automatically wake up when the car is turned on.