Ask for help in setting up Aqara 2 channel relay

Dear Community members,

I'm new to Hubitat, just migrated my Xiaomi / Aqara sensors and switches to Hubitat. Temp/hum sensors and buttons work well, but I have trouble having the relay operational.

I successfully set it up, I see all the data, but I don't know how to operate the relay outputs from devices or from the dashboard.

I tried to make a simple automation rule: push the button --> push button 1 on relay, but it doesn't work.

I'd appreciate any help.

Thanks in advance,

Gergő

Ok. I figured it out myself.

I had to install a child device:
Generic child device

Now it works like charm.