Sell ●Solar Tpms Car Monitoring 4 External Automatic Alarm System Tire Pressure Temper best price

Solar charging,no need to connect car to charge,Color LCD digital display for clear display of tire information Operating frequency:433.92MHz +/-0.1MHz Working current:less than equal 30mA Working voltage:5V Working temperature:-40 Celsius-+85 Celsius Colour:Black Material:ABS Size:95*80*26mm Pressure range:0-5.0Bar Working voltage:2.1V-3.6V Waterproof rating:IP67 Transmit power:Less than 10dBm Temperature resolution:about 2 Celsius(25 Celsius) Package Contents: 1* host 4* external sensor 1* non-slip mat 1* disassembly toolOnly the above package content, other products are not included. Note: Light shooting 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.