If running OH on your NAS doesn’t allow the use of USB-Ports by OH you are really limited.
In that case I’m of no help, you would need more information on how this hcgw-433 communicates over the LAN. In theory OH should be able to “talk” with it!
i found with your LINK this Article http://www.l3x.de/connair/demo/
On my Qnap i create a Site, Change the XML-file (Configuations file) of this DEMO with my Datas
So i get a webinterface (for testing) and it works for my Test plug (433MHz) fine.
The next Step: i try to send the comand by OH2.
You can Switch by the http-Links:
f.e.
ON: "http://“your Server”/index.php?action=on&type=device&id=2"
OFF “http://“your Server”/index.php?action=off&type=device&id=2”
Bu I think the first Step is started (by your help)
UPDATE: It works perfekt
Switch MyItem1 { http=">[ON:POST:http://my server:Port/index.php?action=on&type=device&id=2] >[OFF:POST:http://my Server:port/index.php?action=off&type=device&id=2]" }
Special thanx to the Deployer of this Conn-Air App "mentox"
Regards