Thanks for the help. I have attached the pictures.

Hi. I would expect that indeed. But there is only one switch visible.

Hi,

I have installed Domoticz on my Synology NAS with jadahl.com. I have two devices:
1x TZ36D, Z-WAVE Dual Wall Switch.
1x Philiotech PAN04 dual relay module.

Both devices are visible as switch with just one switch/releay. Also, when i click the relay switch sometimes it switches both relay on ...