Tire pressure sensor parameters | ||||||||
Using Freescale chip and our company's algorithm, the sensor instantly updates the data | ||||||||
vehicle-grade materials, long life, high stability, strong anti-interference ability, and adopts IP67 protection level | ||||||||
Measurement and monitoring of air pressure and temperature, with self-checking and tire leak monitoring functions | ||||||||
battery life > 5 years, (Panasonic/Maxell) Original battery cannot be replaced | ||||||||
Working voltage | 2.1V-3.5V | |||||||
Pressure range | 0-8bar/0-116PSI | |||||||
Working temp and temp measurement range | -40℃-125℃ | |||||||
Pressure accuracy | 士0.1Bar | |||||||
Temperature accuracy | 士3C(0-70C) | |||||||
Transmit power | <5dbm | |||||||
High frequency modulation method | FSK | |||||||
frequency | 433MHz/315MHz | |||||||
stand-by current | 0.7uA13 | |||||||
High frequency transmit power | 8dbm(502) |