Sensor | Heartbeat cycle | Default 5min |
Temperature test range | -40~+85℃ | |
Humidity test range | 0 ~ 100% | |
Wireless | Frequency band | CN470 |
Wireless modulation mode | LoRamodulation | |
Communication protocol | LoRaWAN | |
Open transmission distance | / | |
Work environment | Working temperature | -40~+85℃ |
Operating humidity | 0%RH~100%RH(non condensing) | |
Others | IP protection grade | IP64 |
Net weight | / | |
Battery life | 5 years | |
Working voltage | 3.6V | |
Outline specification | 84 * 114 * 55mm |