AN-07 Solar Truck TPMS LCD Display 6-Wheel Tire Preure Monitoring Tyre Temperature Alarm SystemFeature:- High-efficiency solar panel, long battery time;- Large-capacity built-in metal lithium battery, uninterrupted battery life on cloudy days;- Accurate monitoring of tire preure and tire stability throughout the proce;- LCD high precision display;- Large volume alarm tone warning;- Multiple tire preure units are available;- Long receiving distance and stable signal;- Tire position interchangeable.Specification:Tire preure setting range: 1-8 BARTemperature setting range: +40 ~ +68 Working temperature: -20 ~ +80 Storage temperature: -30 ~ +85 Power-on voltage: DC 5VFrequency: 433.92 20.00 MHzSize: 95 * 70 * 30mm/3.74*2.76*1.18"Weight: 78gNote:1. There may be slight size deviations due to manual measurement, different measuring methods and tools.2. The picture may not reflect the actual color of the item because of different pographing light, angle and display monitor. 1 Set X Truck TPMS