3G 4G Nb-Iot Lora Ethernet and Multiple Communication Mode Sensor Upload Cloud Control Unit

1.Varied functions, including analog monitoring, digital monitoring, temperature and humidity monitoring, RS485 serial transparent transmission, switch control, etc. widely applications to meet various demands; 2.GSM, GPRS, 3G, 4G, NB-IoT, LoRa, Ethernet and multi communication modes are available, different communication modes have different characteristics. 3.Can be used as a complete product or as a secondary development module 4.In-built internal clock and super capacitor,to ensure long-term timing and data intergrity while power off 5. Low power consumption mode: Ultra low power consumption(＜230uA),suitable for no real-time requirements place 6.Sensor To Cloud Module can integrate sensors and multi meters to cloud platform,enabling to real-time checking and transmission the data,and set parameter,remote operate and control on cloud platform. It can be used as a complete product or as a secondary development module