Hi guys, I have an Aqara Z1 Pro 4 gang version. I understand that the 4th switch acts like a wireless button, while the other 3 switches are hard-wired to my lights. However, when looking at the device expose in zigbee2mqtt, there isn’t a state for the 4th switch. Is there anything I am missing?
You’re not missing anything. Wireless buttons send events and don’t maintain a state.
Technically, the state belongs to the relay, not the switch itself. This means if you set decoupled mode on the other 3 buttons, they will no longer control the state unless you set an automation.
PS - let me know how you get on with this one. Have 2 still sitting in a box since December but haven’t yet had time to play around with them.