1. Zigbee wireless module based on 2.4GHz band can realize Zigbee communication;
2. Bluetooth BLE communication function;
3. With LoRa/LoRaWan remote communication function, the communication range is not less than 5 kilometers;
4. With PM1.0/PM2.5/PM10 particle concentration monitoring function, detection range :0~1000μg m³, error ±10%;
5. Temperature measurement range :0~99 degrees Celsius, temperature resolution 0.1 degrees Celsius, error ±2%;
6. Humidity measurement range :0~99%, humidity me

1. Zigbee wireless module based on 2.4GHz band can realize Zigbee communication;
2. Bluetooth BLE communication function;
3. With LoRa/LoRaWan remote communication function, the communication range is not less than 5 kilometers;
4. With light intensity monitoring function, measuring range 0~122000Lux, resolution 0.0036lx/ct,
Accuracy ≤10Lux, monitoring range ≥30 meters;
5. With USB Type-C interface, it can supply power based on 220V AC adapter.

1. Zigbee wireless module based on 2.4GHz band can realize Zigbee communication;
2. Bluetooth BLE communication function;
3. With LoRa/LoRaWan remote communication function, the communication range is not less than 5 kilometers;
4. Ethernet interface, compatible with Http, MQTT, TCP protocol.