Skybell HD Motion Sensor Infrared PIR Lens replacement cover (do it yourself)

Description

Perfect cheap motion detector plastic cover replacement for Skybell HD (may also work for Skybell Trim) with perfect fit!
Works JUST LIKE ORIGINAL!
Please note: this is DIY (do-it-yourself) little project with modification required, but took me less than 7 minutes total to fix mine!
1)  Carefully disassemble Skybell HD. Do NOT disconnect the wire.
a) Remove cover shell. There is a retaining clip at the bottom of Skybell. Be gentle.
b) Remove 4 mounting screws.
c) Remove rubber gaskets around around button and lens cover.
3)  Trim lens cover carefully with a box cutter  / Exacto blade. (see my pictures).  This is perhaps the trickiest part. If the lens cover is too long, the components will not properly reassemble, and it can be hard to tell...best to cut along the faint line that you see on the body of the plastic cover. Better cut too long and trim later than cut too short.
4)  Reassemble Skybell.