Solar Tpms Car Tire Pressure Alarm Monitoring System 4 External Automatic8439
Solar charging,no need to connect car lighter 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 tool