Shenzhen WisIOE Technology is a professional IoT communication product service provider, headquartered in Shenzhen,dedicated to providing stable and reliable communication technology products for global customers.Main products involve mainstream communication technologies such as ethernet,WIFI,BLE,GPRS,4G LTE,NB-IoT,etc,including chips, modules, gateways and complete solutions. These products are widely used in the fields of industrial control,access security,smart grid,financial instruments,smart home and so on.