I got one from Banggood - it worked straight away with RFXtrx http://www.banggood.com/433MHz-Wireless-Weather-Station-Digital-Thermometer-Humidity-Sensor-p-965559.html?p=CG251484218820141020 I bought those but how do I see them in Domoticz? They are on. But not visible. What setting does my RFXCOM ...