Hi,
I have a couple of zigbee & z-wave bulbs, power strips, etc. that I only use seasonally. So when I unplug and store them, I get error log entries as hubitat cannot find the devices. I don't want to go through the hassle of removing and re-adding them 6 months later.
As a user I would like a switch in the device settings to set them to offline. That would exclude the devices from hubitat and any repeaters.