That’s a Wi-Fi device, and there is no direct integration or official cloud integration. But you can use the echo as a “man in the middle” as a one-way integration which might be enough for a pocket socket.
Breaking News!!! As of August 2018, a SmartThings-connected Contact or Motion Sensor can now trigger an Amazon echo routine if you live in the US or the UK !!!
Amazon has now added the ability for some sensors to trigger an Amazon echo routine (not a smartthings routine), which does let you trigger other smart home devices which are not connected to SmartThings without having to speak an echo command! Or you can set it up so that your echo devices will speak a customized phrase.
And even better, that contact sensor can be a virtual contact sensor. So you can set up the logic on the SmartThings side however you want, then use webcore to set the virtual contact sensor open or closed as you need it, and that will trigger the echo routine. Or you can use a custom DTH which is bot…