Product Introduction
1. Using Freescale chip, combined with the company's unique algorithm, the sensor second update data
2. Full imported car gauge material, long life, high stability, strong anti-interference ability, adopt IP67 protection grade
3. Simultaneous measurement, monitoring of air pressure and temperature, and self-test and tire leak monitoring
4. size: 19*20mm
5. weight: 9±1g
6. Installation method: Install on the hub to replace the original valve.
Serial | Item | Techinicals |
1 | Battery model | CR1632(180mAh) |
2 | Transmitter frequency | 433.92MHz±38KHz |
3 | Stand by current | ﹤0.7uA |
4 | Transmitter curent | ﹤ 10mA |
5 | High frequency transmitter power | ﹤8dbm(50Ω) |
6 | High frequency modulation | FSK |
7 | Low frequency transmitter power | 125KHz±5KHz |
8 | Low frequency modulation | ASK |
9 | Pressure range | 0~8Bar |
10 | Pressure resolution | 1.572KPa |
11 | Pressure accuracy | ±0.1bar(0℃~70℃) |
±0.24bar(-40℃~125℃) | ||
12 | Temperature measure range | -40℃~125℃ |
13 | Temperature resolution | 1℃ |
14 | Tempertaure accuracy | ±4℃(-20℃~50℃) |
15 | Work temperature range | -40℃~60℃ |
16 | Storage temperature range | -20℃~80℃(suggest normal temperature storage) |
17 | Protection level | IP67 |
18 | Battery life | More than 2 years(4H driving every day) |