So far so good. The multi-sensor connected to the Z-Wave network quickly and easily. I am using it with the Hubitat controller and all the required variables are brought through without issue. As I was mounting the sensor in the kitchen I also bought the ceiling mounting kit which posses a subtle issue in that I needed to get 5V micro USB into the ceiling void somehow. This involved a third party PSU and sacrificing a micro USB lead but now it works well with everything accessible through the cutout. The sensor can be run on batteries but this causes sensor refresh rate limitations which I could probably have worked around. Really like the unit and will be adding more to my system as I refurbish each room of the house.