ITEM NAME:AN05 Solar Car TPMS Tire Pressure Monitoring Temp Alarm System (External) Product Description Description: AN05 Solar Car TPMS Auto Security Tire Pressure Monitoring Tyre Temperature Alarm System Descriptions: - Black and white screen, the effect is better than color screen under the sun, and it saves more power than color screen; - Tire pressure alarm, solar charging, wireless transmission. Simultaneous monitoring of 4 wheels; - Prevent problems before they occur: avoid punctures and leaks and balance air pressure, saving fuel and reducing wear; - Sensor: internal/ external; ready to use, four-wheel display; External sensor: Battery life is about two years, replaceable (installed on the valve core); The surface of the shell is anti-corrosive coating; Using hexagonal nut anti-theft patent; Using unique external tire pressure sealing and ventilation mechanism patented silicone integrated molding structure to prevent air leakage; Internal sensor: Bttery life of about five years, and the battery can be replaced (replace the valve core of the original car, and balance it after installation.) Using airway alloy gas nozzle; Japan imported battery; The shell is made of nylon chemical fiber material to prevent corrosion; Adjustable angle link between the air nozzle and the sensor, to ensure that the angle is adjusted to be flush with the edge of the groove during installation. Features: - High-efficiency solar panel, long battery time; - Large-capacity built-in metal lithium battery, uninterrupted battery life on cloudy days; - Accurate monitoring of tire pressure and tire stability throughout the process; - High precision display; - Large volume alarm tone warning; - Multiple tire pressure units are available; - Long receiving distance and stable signal; - Supports tire position interchange. Specifications: Product colour: Black Air pressure setting range: 0.1 ~ 3.5Bar Temperature setting range: 60 ℃ ~ 110 ℃ Working temperature: -20 ℃ ~ + 80 ℃ Storage temperature.Tire pressure alarm, solar charging, wireless transmission. Simultaneous monitoring of 4 wheels;. - Accurate monitoring of tire pressure and tire stability throughout the process;. - Sensor: internal/ external; ready to use, four-wheel display;.