Honeywell 8516 door & window sensor cover

thingiverse

I designed a custom cover for my Honeywell 8516 door/window sensors used in my Ademco Lynx home security system. A broken sensor cover rendered it useless because the anti-tamper button needs constant pressure from the cover to function properly. My replacement cover meets the requirement and works seamlessly, but its outermost lip could be slightly shorter to eliminate a visible gap.