Can you send an alarm to a Fgsd-002?

[Owen]

I have a setup with a Razberry 2.0 zwave module and two fgsd-002 smoke detectors.
My original idea was to configure Domoticz to receive a smoke alarm from one fgsd-002 detector, and then send a trigger to the other fsgd-002 to also sound the alarm.

First i bought only two detectors to test this posibility. In the future i want to extend to 9 smoke detectors and let Domoticz control witch smoke detector gives the extra alarm if one of them detects smoke.

But i really can't get this to work. Both fgsd-002 detectors work fine,both send the room temp to Domoticz, both send a alarm to Domoticz if they detect smoke, but i can't trgger any extra alarms from Domoticz.