// Example sketch showing how to control physical relays.
// This example will remember relay state even after power failure.

#include <MySensor.h>
#include <SPI.h>

#define RELAY_1 3 // Arduino Digital I/O pin number for first relay (second on pin+1 etc)
#define NUMBER_OF_RELAYS 1 // Total ...

Maybe this could be the case for my request too. http://www.domoticz.com/forum/tracker.php?p=2&t=447

I'll try tonight or tomorrow.

EDIT:

tried, this works. In the setup part, after the presentation, send the state back, and domoticz will show the actuator.