Hello, I did it without any problems in Aqara home. There are two options, a virtual switch or a physical switch that is not involved. You control the command “lock closed” or “lock open” to turn the switch (or virtual switch) On or Off, respectively. Then comes the technical part, these switches (their state) we use in the automation section IF. This is an analogue of controlling the light bulb that I described.
Lesson 3, pictures 15,16. Instead of the command for the lamp, we give a command to the lock On/Off. Automation 2.0. Lesson 3. Controlling lighting devices