So now there is a MQTT and node red option for C-bus, I want to try an IoT GPO using a Sonoff with updated firmware to utilize MQTT. The problem I have is I cant find a GPO with a separate mech - they are all built into the unit. The reason for this is that there are momentary mech with LED's and the Sonoff has a push button input for turning the output on and off manually (with MQTT broadcasts). The LED is driven by another output on the onoff so the idea is that the LED on the mech will indicate that state of the GPO and it can be controlled by either a MQTT message - from a C-bus group, or the button. Anyone know of a GPO with separate mech? Does any of the Clipsal iconic range have BTLE in the GPO's to do a similar thing - a "bridge between C-Bus and iconic swithces could potentially be a solution