OFF
You can configure up to 3 different WiFi networks. The device will try to connect to any of them starting with the first one.
Network 1
Network 2
Network 3
Configure an MQTT broker in your network and you will be able to change the switch status via an MQTT message. Just send a 0 or a 1 as a payload to the provided topic below. The switch will also report its current open/close status to the same topic and its IP address to the topic you define plus "/ip". Leave the server field empty to disable MQTT.
If your device supports RF switching you can configure here the channel and device ID.