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Car Wireless Tire Tyre Pressure Monitoring System 4 External Sensors Cars Solar Power TPMS
1:Wide angel LCD to realtime monitor each tire's pressure and temperature;
2:Wireless transmission technology,easy to install install;
3:Acurately detect air pressure(high/low pressure,quick air leaking) and temperature,and the system will alarm once it is under abnormal condition;
4:Displays pressure or temperature of 4 tires
5.with cigar plug, not need to connect wire from power supply.
6.Solar charging / built-in battery, never low power
7.can easily change sensor battery
8. can show tyre temperature
Battery life: >2 yearsWorking voltage: 2.1V-3.6VStorage temperature: -45°C-125°CWorking temperature: -40°C-120°CTemperature accuracy: ±2°C (25)°CWorking pressure: 0-99PsiPressure accuracy:±1.5PsiIP: IP67Transmit power: <10dBmDimension: ≤70mm*53mm*20mmTransmit frequency: 433.92 MHzWeight: ≤30g (weight exclude valve 16g)
Operating Voltage:3.7-5 V isplay:LCD color screenOperating temperature:-2 0℃--7 5℃ Storage temperature:- 3 0℃--8 0℃Bright operating current:< 1 0 mA Black Operating Current:< 3 m ARF Transmission frequency:433 . 92 MHz±50 KHz RF Signal reception sensitivity:- 90 dbm
Packing list as below:
1x TPMS ALARM main unit
4x external sensors
some screws and wrench
1x users manual.
1x usb cable( for charging it cigarete light power 12V by using car charger)