We improved ethernet relay module — KC868-H8B for smart home automation DIY.
1: Both have ethernet port and WiFi port.
2: Ethernet and WiFi work at the same time,you can use LAN application and WAN app at the same time, if internet broken , you can also use LAN application to control relay.
3:Ethernet and WiFi module wokr mode control by setting buttons and have LEDs for show work status.
4: Add “COM”, “NO”, “NC” 3 ports for every relay output.
