Forum user [aw] has graciously shared a 3D printed case for GarageMote. If you have a 3D printer you can download and customize/print the model from thingiverse. The model includes the option for a chain magnet snap-on which is really convenient for chain driven garage openers.
Update: a sensor pylon is now available also, which can conveniently hold the hall effect sensor for the magnet holder, a very nice addition. The kit sensor is omnipolar so it will detect the magnet in either direction.