

| 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 |



