I have an unreliable zigbee 2 gang wall switch which randomly goes offline from time to time. I’d be very keen to replace it with something more reliable that works with SmartThings. I thought of a matter one using thread or WiFi, but I need it to be no neutral (and fit in a 25mm back box) and I think thread has lower power requirements than WiFi so would be less likely to need capacitors etc.
I’d been assuming for about a year now that these would arrive on the market imminently, but I’ve not see any yet, is there some delay on this or are there technical constraints making this harder?