I don’t think I’ll fully corespondent on the topic of the thread, but I didn’t want to start a separate one. What I miss in the Sonoff offer is the equivalent of the RM433 RF remote control on Zigbee. I have been trying to get rid of RF devices for a long time because they are terribly unreliable, but there is not always something to replace them with. A Zigbee remote control with eight buttons would be a great device. The SNZB01-P works reliably but only has three states…