Sell Car Tire Pressure Alarm Monitor System Solar Power TPMS Waterproof Interlligent Fuel Saving 4 Pcs Internal/External Sensor Temperature Alert best price

Specifications: Type: Solar Wireless Car Tire Pressure Alarm Monitor System TPMS Size: as the pictures Color: Black Working Frequency: 433.92MHz ± 50KHz Sensor Working Pressure: 0-60Psi ± 2 Psi（Note: For car only ) Sensor Transmit Frequency: 433.92MHz Sensor IP: IP67 Working Voltage: Sensor: 2.1-3.6V; Receiver: DC 3.7-5V Receiver Working Temp.: -2 ~ 75 °C / 28~167 °F Receiver Storage Temp.: -3~80 °C / 26~176 °F Sensor Working Temp.: -40~90 °C / -40~194 °F Sensor Storage Temp.: -40~100 °C / -40-212 °F Receiver Charge Time: About 1h by DC 5V 1A Sensor Battery: Included Features: Adjustable view angle. Can be installed on windshield glass or dashboard. Real time Monitor tire pressure can improve fuel efficiency, prolong tire life, increase traffic safety and monitor temperature. LCD displays tire pressure and temperature Visual and sound warning Air leakage warning, low pressure warning, high pressure warning High temperature warning, low power warning and no signal warning Solar power for normal use. Available USB charge for sunless day Wireless connect by sensors, easy install Waterproof Level: IP67 Display Units: Bar, Psi Working Temperature: -30℃-85℃ Tips: The host (TPMS) must be turned on before installing the sensor (long press the left button for three seconds to turn on and off) It is recommended to use a mobile phone charger or car charger to charge the new machine for 1 hour before using the new machine During normal use, when you open the door before getting on the car and start the car, the host (TPMS) will automatically wake up the screen when it receives a sense of vibration. After getting off the car, the host (TPMS) will automatically turn off the screen and enter the parking dormant state after the car is stationary for about ten minutes Note: The TPMS with Internal sensors supports Voice alarm and the TPMS with External sensors supports Buzzer alarm Package Included: (Internal) 1 x Solar powered Monitor 4 x Internal sensor 1 x Double-sided tape Package Included: ( External) 1 x Solar powered Monitor 4 x External sensor 4 x Lock Nut 1 x Installation tool 1 x Double-sided tape