Car TPMS Tire Pressure Digital Solar Energy Monitoring System Auto Security Tire Pressure

With this product, it will accurately show your tires situation depending on the data reading on the display. In this way, you can know the tire condition and keep your travel safe. Features: Applicable to all types of vehicles, not only SUV, ORV, minibus but also wagon. Two ways of charging for your TPMS, USB charge and powered by solar energy, no need to worry about electricity anymore. Real-monitoring in time of pressure & temperature of 4 tires. Built-in sensors and external sensor options, meets all your needs. Color Digital LCD display, clear to show tire information. IP67 waterproof grade, shock and fall proof, safety protection, wear resistance. Specifications: Material: ABS TPMS Receiver: Operating Voltage: DC 5V Receiving Frequency: 433.92MHz Powered by: 1 built-in 403040 3.7V 400mAh Internal Sensor: Working pressure: 0 - 51 psi / 0 - 3.5 bar Transmission frequency: 433.92MHz Pressure accuracy: 1.5 psi Pressure unit: psi/bar Temperature unit: Deg.C / Deg.F Operating voltage: DC 5V Waterproof grade: IP67 Powered by: built-in CR2050 button cell (Included, Already place in each sensor) Lifespan: 2 - 5 years Charging: USB / Solar External Sensor: Working pressure: 0 - 51 psi / 0 - 3.5 bar Transmission frequency: 433.92MHz Pressure accuracy: 1.5 psi Pressure unit: psi/bar Temperature unit: Deg.C / Deg.F Operating voltage: DC 5V Waterproof grade: IP67 Powered by: built-in CR1632 button cell (Included, Already place in each sensor) Lifespan: 1-2 years Charging: USB / Solar Package Size: 155 135 60mm / 6.10 5.31 2.36 in Package Weight: 316g / 11.15 ounce Package List: 1 Tire Pressure Monitor 4 Sensors 1 USB Cable 1 Wrench 1 User Manual