I’ve now got a house full of Light Switch H2 (US variant, but I’m in AU). I’ve noticed there’s a delay between clicking a button and when the event is received! All my other ZigBee devices are effectively instantaneous, so I think this could be a firmware bug with these H2 switches.
I’ve got them in ZigBee mode, the relay buttons are decoupled and the wireless buttons have multi-click enabled. I’ve noticed that if I set the relay switches to directly drive the relay, that clicks on and off instantly! There is still a delay in receiving the click event though.
Has anyone else experienced this? If it’s widespread, can we get a firmware update to rectify this? Having all my lights turn on on a delay is not ideal 