project |
parameter |
working voltage |
3V |
Operating current |
540uA |
Sleep current |
2.4uA |
working temperature |
-30℃-80℃ |
Tire pressure detection range |
100-900kpa |
Accuracy of tire pressure detection |
±10kpa |
Tire temperature detection range |
-30℃-80℃ |
Accuracy of tire temperature |
±3℃ |
Bluetooth working frequency |
BLE4.0 2.4GHz |
Bluetooth transmit power |
0dBm MAX |
Display mode |
APP(android 4.3+,ios 7.1+),offer appSDK |
response time |
≤6s |
Working humidity |
95% MAX |
Waterproof grade |
IP67 |
Battery |
CR2050 350mAh |
Battery life |
1100 days above |
weight |
30g |