Let me start by saying this mount solved a major headache for me. After my original Blink doorbell bracket broke during removal, this AISVAN mount came to the rescue with its sturdy plastic housing and clever foam inserts that accommodate different models.

The installation was surprisingly smooth - all necessary tools were included, and the adjustable angle (0-140 degrees) lets you capture perfect sightlines. I particularly appreciate how it protects my doorbell from weather while maintaining full sensor functionality.

However, the 'anti-theft' claim feels exaggerated. While it does deter casual tampering, the Torx security screw is standard issue - any determined thief with basic tools could remove it. The housing's bulkiness also makes it somewhat conspicuous compared to sleeker alternatives.

During heavy rainstorms, I noticed water could potentially pool near the lens area since there's no protective screen. Some creative weatherproofing with clear plastic and caulk solved this for me, but it's an oversight in the design.

The rotation mechanism works beautifully for adjusting viewing angles, though wireless users will find it easier than wired installations which require extra cable length.

For $20, it's a decent solution that improves upon OEM mounts in durability and adjustability. Just don't expect Fort Knox-level security or elegant minimalism. If your priority is basic protection and flexible positioning at a reasonable price, this delivers - with some DIY improvements needed for perfection.