Defender Security 9895 Viewer Plastic Review

According to my experience, this door viewer is a must-have for any homeowner interested in improving their home security. The lens is crystal clear, providing a wide range of view and the installation process was easy, thanks to the included tools. The only downside is that it's made of plastic, which may not be as durable as metal options .However, for the price and quality, this is a great addition to any home's hardware. Highly recommend for anyone interested in Tools and Home Improvement..

I'm a scientist so I take the whole phrase "measure twice/cut once" to a ridiculous level. I measured my door every way I could think of. It didn't fit my door. Oh, the diameter was ok. But the thickness of my door was a little (scientific term - no doubt) too big. The problem was that the threads on the device didn't run the full length of the eyepiece. yes i could pass but seriously, it should have worked. Anyway, I found the best option with a "lid" that prevents "look back" and this option…