Solar Wireless TPMS Tire Pressure Monitoring System LCD Display Tyre Temperature Alarm Systems with

Tire pressure alarm, solar charging, wireless transmission. 4-wheel monitoring, LCD color display. Prevent problems before they occur: prevent punctures, air leaks, air pressure balance, save fuel and reduce wear and tear.With 4 external\/internal sensors; ready-to-use, four-wheel display; About two years external sensor battery life, and can be replaced (installed on the valve core).About five years internal sensor battery life, and the battery can be replaced (replace the valve core, and balance after installation.)The surface of the outer casing is anti-corrosion coated. Patented hex nut anti-theft design. Exclusive silicone integrated molding structure with unique external tire pressure sealing and ventilation to prevent air leakage.The outer casing is made of nylon chemical fiber to prevent corrosion. Adjustable angle connection between the nozzle and the sensor, that the angle is adjusted to be flush with the edge of the wheel.High-efficiency solar panels, super long working duration;Large-capacity built-in metal lithium battery.Accurate tire pressure monitoring.LCD high precision liquid crystal display.Large volume alarm sound alert.A of tire pressure units are available.Long receiving distance and stable signal.Interchange tire position.Sensor type: ExternalAir pressure setting range: 0.1~8.0BATemperature setting range: 60 ~ 110 CWorking temperature: -20 ~ +80 CStorage temperature: -30 ~ +85 CPower supply voltage: DC 5VFrequency: 433.92MHz 20.00MHzMaterial:ABScolour:BlackPackage Contents:1 x host4 x external sensors4 x anti-theft nuts1 x wrench1 x USB cable1 x English manualOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.