Multiple scene conditions that refer to the same device

I want to create a scene to check a zigbee motion sensor for no motion detected state and also duration of that state and check the state of a ZBMINI-L (or other) switch if on. currently checking motion sensor is available in ewelink app but checking the switch is not, as the switch for the extra condition, as the device to be checked is not populated into the device list even though it exists.
What I want to do is turn the switch off after a decay period of the sensor after no motion detected has passed. All the tests should be available BEFORE an action takes place. A delay for the action is not appropriate as the action could be triggered needlessly many times while waiting after the motion sensor is in the no moton detected state and time decay has passed could betriggered unnecessarily too many times.