[onedognight]

Thank you, thank you, thank you. The ratdgo has open source firmware that implements the encrypted serial communications needed to control and get status from Chamberlain / Liftmaster garage doors (without needing the myQ hub).

> It works with virtually any residential Chamberlain or Liftmaster manufactured garage door opener and also offers basic support for other brands which use dry contacts to control the door.

> It can control the door and report back the actual status of the door (closed, opening, open, closing). For Security + 2.0 door openers, the obstruction sensors, light, wireless lockout and even motion sensing are also integrated.