No unfortunately they never functioned properly. Honestly, I spent hours on my SmartThings system including plugs, bulbs, switches and door sensors and eventually had to abondon it. When using SmartThings as the hub there were constant issues. Literally everyday I had to repair a device or the devices didn’t react to commands as ordered. My primary use of the system was to couple the sensors with the paid monitoring service. However, because there is no panel major issues began to emerge beyond the general unreliability. While I thought just using the app would be easy there are many situations where the panel is critical (i.e. Dog sitter comes over, guests from out of town, etc). In the end I’ve taken all of the sensors and incorporated them into an Alarm.com based system from LiveWatch. While it’s significantly more expensive for the first year (you’re paying back equipment costs) the product and service is incredibly more stable, user friendly and reliable. It literally does what I want how I want it and when I want it - every time. Personally, ditching SmartThings has left me with a truly usable smart home.