The SE330 Wireless IoT Gateway is a self-developed product by our company, an IoT data transmission device based on embedded Linux technology. It transmits wireless ZigBee sensor network data to the internet PC end via various transmission methods, including wired Ethernet, wireless 3G/4G networks, wireless WIFI networks, and traditional RS232/RS485 serial communications, enabling remote monitoring and management of local device information. The SE330 Gateway comes in two installation options: standard and wall-mounted versions.