Let me start by saying this doorbell mount is a lifesaver for renters like me who can't drill holes in doors. The stainless steel build feels sturdy, and the no-drill installation took me under 5 minutes - though I wish it came with clearer instructions.
The anti-theft claim is... questionable. While it's true you need to open the door to remove the mount, the Blink doorbell itself can still be popped out with some effort. I tested this myself - a determined thief could definitely steal it if they don't mind being on camera.
Where this product shines is as a simple mounting solution. It holds my Blink doorbell securely at the perfect angle, and I love that I can take it with me when I move. The metal plate does look a bit industrial though - not the most attractive addition to my front door.
Biggest issue? Battery life suffers when mounted on metal doors. My Blink's batteries drained twice as fast compared to wall mounting. Apartment dwellers be warned - keep spare batteries handy!
Final verdict: Great as a renter-friendly mount, but don't rely on it for serious theft protection. 3.5/5 stars for meeting my basic needs without damaging my rental property.