How to configure ESP8266 with ESPEasy as a switch in Domoticz?

I have a Domoticz to which I have connected a Home Magic LED RGBW controller. It has the original software also controlled from the Magic Home. In Domoticz it allowed itself to be configured very nicely. I am attaching the espeasy uploaded in esp8266 and the button as an independent device to e.g. at night with this button only turn on/off (without any adjustment e.g. with the last setting) the led lighting.
How to configure this additional on/off in Domoticz