1pcs Rj45 Port Controller Board-c

Using this Ethernet control board with 8 channels relay (not included), you can control 8 devices remotely on LAN or WAN. When you are out, you can use computer, phone or tablet to control your devices, very convenient. A nice gift for your friends or family members. Feature - Color: As shown - Material: electronic components - Size: 5.5x5x1cm - Default IP192.168.1.4 prot:30000 http://192.168.1.4/30000 (You could change the default IP address) - Ethernet RJ45 port, IP can be modified. - WEB server allows accessing and controlling the relay via WEB. - Support 8 channels relay (not included): control 8 different devices at the same time. - Dual TCP connect control, corresponding with above trait, local as TCP server accept client control, when connect to remote server as TCP client.