Illuminance property disappeared for multiple devices after update to 2.0

[jchh ((not John))]

It is a permanent change but there’s no need to go back down. You just need to enable the new sensor and use it ilo the old sensor.

2025.1 disabled my illuminance sensor entities

yes, this happened to me. I quick search on the z2m website and looking at my HA entities, I can see there is a new sensor (for my Hue motion sensors, at least) that needs to be enabled (and the old one deleted). The difference for my Hue sensors is this; old: sensor.<name>_illuminance_lux new: sensor.<name>_illuminance …i.e. remove _lux from the end Was an easy fix once I worked this out edit: if you go to your Z2M web frontend, you can also easily see the name of the new sensor. Here i…