An improved, 2nd version of my original design. (https://www.thingiverse.com/thing:3628994)
Edit 6/1/19: Since uploading Ver. 2 of this design, which I'll call Rev. A, I've found several dimensioning and tolerancing issues that I've since corrected and improved upon which I'm calling Rev. B. Please take note of this when looking at the files. In short Rev. B is the one you want for future use and printing - the original Rev. A files are left here just for reference. (All photos are of the latest Rev. B design.)
The original version proved too snug a fit for for easy removal of the Wyze Sense sensors. This version improves the situation by providing for a looser fit. Device retention is now provided by a removable bottom which snaps in to place via matching features in the cover body. This also has the benefit of improving weather protection.
With its much improved device access the hole for the reset pin has been eliminated in favor of a cleaner look.
Otherwise its feature set has been kept intact, including LED visibility, mounting holes for a #8 screw and weather protection.
Maker Geeks PETG