Wink has just certified a new line of zwave plus devices for the US frequency. The first three are a contact sensor, a motion sensor, and a small siren/chime. No word yet on pricing or release date. I would expect these to eventually be for sale at Home Depot as well as online retailers. They’re very standard devices, so I would expect them to work well with SmartThings. It will be interesting to see if Amazon home services add these to the list of things that they’ll install.