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 | CR1632 120mAh |
Battery life | 400 days |
weight | 9.6g±*4 |