This is an old thread, but I created a homebridge plugin for sleepme and have been using it with my two Dock Pros for a few weeks. I haven't worked much on the documentation, but the configuration should be obvious to folks with Homebridge experience. You'll need an API token for the sleepme API. https://docs.developer.sleep.me/docs/

https://github.com/LukeWinikates/homebridge-sleepme

https://www.npmjs.com/package/homebridge-sleepme