Cigarette Lighter Rechargeable Tire Pressure Monitoring System



Universal external sensor Rechargeable Cigarette lighter Tire pressure monitoring system for passenger cars 433.92mhz



Specifications

1. Use Car charging port 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,forsee 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.


parameters



Operating Voltage 9-18 V
Display LCD color screen
Operating temperature -2 0℃--8 0℃
Storage temperature - 3 0℃--9 0℃
Bright operating current < 8 mA
Black Operating Current < 3 m A
RF Transmission frequency 433 . 92 MHz±50 KHz
RF Signal reception sensitivity - 90 dbm
Output current 5V / 2A
RF Emission Frequency 433.92MHZ
Pressure 0-120psi
Chip Freescale
Battery Life 24 month
Waterproof Grade IP67