Tire Pressure Sensor-Air Nozzle Type
TPMS is a direct wireless monitoring device that monitors information such as tire internal pressure, temperature, battery voltage and tire position in real time. When the tire pressure, temperature of the car is abnormal, the sensor battery voltage is lower than the recommended value of the car factory / tire factory, it will alarm, monitor and warn the tire abnormal conditions such as under-pressure alarm, high temperature alarm and system failure.
Product Descriptions
Working frequency:433.92MHzModulation:FSK
Sensor working power:3V/0.5Ah Car-Grade BatteryWorking temperature：-40℃~+105℃
Pressure measurement range:Optional
Function Descriptions
1. Power-on self-test
2.Under voltage alarm
3. Over voltage alarm
4.Over temperature alarm
5.Sensor loss / fault alarm
6. Sensor low battery alarm