text: var sdk = require('..')
    , user = new sdk.User()
  
    , dev = new sdk.Device( '62d3df20-0826-11e5-aa7d-c5c3529543aa'
                          , '22dd9b4b1a0de9ca5a250628c43fadac6e42fee7')
  
  dev.connect(function () {
    console.log('[INFO] device connected')
    dev.send('hello world')
    dev.on('message', function (payload) {
      console.log('[MSG]', payload)
      dev.disconnect()
    })
  })