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cheap price tire pressure monitoring system car tpms external tpms
Monitor specification | Sensor specification | ||
Operating voltage | 3.7-5V | Battery life | 2-3 years |
Storage temperature | -30°C-90°C | Storage temperature | -30°C-90°C |
Working temperature | -30°C-85°C | Working temperature | -30°C-85°C |
Emission frequency | 433.92MHz±50KHz | Operating voltage | 2.1-3.6V |
Signal sensitivity | -90dbm | Transmitted power | ≤10dBm |
Display mode | LCD Color display | Pressure resolution | ±0.1Bar |
Working pressure | 0-99Psi | Pressure range | 0-7.0Bar |
Bright operating current | ≤6mA | Waterproof grade | IP67 |
Black operating current | ≤4mA | Lithium battery | CR1632 |
1.Use solar energy to get electricity,with 4 internal or external sensors.
2.LCD pannel,with extra Micro USB port for charging.
3.Light weight design for sensor,no need to adjust to be balance when the tire moving.
4.Real-time Monitor the tempreature and pressure with high degree accuracy
5.Save fuel,foresee air leakage,reduce tire wearout,balance tire pressure,ensure safety driving.
6.RF wireless technology,can auto-alarm,when tire pressure and temperature is abnormal.
7.With two pressure unit"PSI,BAR " and two temperature unit"℃,℉" for option.
8.Sensor waterproof grade: IP67. With Infineon Chip and RENATA anti-explosion battery.