National Hardware N330-712 V805 Door Viewer In Satin Nickel,5/16" X 2-1/4"

I definitely recommend this peephole. This product is great and the quality is fantastic. I couldn't believe my eyes how well-built is it. The peephole doesn't have to be viewed from the front. I can view it from any direction and size. The peephole will only activate if you enter your code. So, this is nice to have and keeps the kids from waking you up. The peephole is easy to operate. You press the button on the body of the peephole. As long as you press the button it will open, but as soon as you release it, it will close again. It's one of the most awesome peepholes out there. The peephole also has a night vision function. If you press the button it will automatically switch on the night vision. This is convenient when you are home alone. It has the same quality as the video peephole but just easier to install. The only problem I had is that the button was hard to press. The best part about the peephole is the huge battery that provides lots of time to operate the peephole before you need to replace it. Overall, it's a great product for everyone. I bought this for my dad who travels often. Now we never need to worry about if the front door is locked. I recommend this to everyone.Oh wow! Is this like one of the best peephole, nightvision or video peephole out there. I'm definitely going to put this on my wishlist for years to come. For full disclosure, I live in St. Charles, IL and this was sent to me. The packaging and the product have received all appropriate certifications. This is a beautiful product that is built to last. This was the first product I have ordered with a full three years warranty! This peephole is terrific. This is just one of the best products out there. I ordered this for my mom who lives in a apartment. The best part of this peephole is the way it opens. The peephole only opens if you press the button on the body. As soon as you release it, it will close again.

Good quality compare to the one i replaced.

Very good product, easy to install.

installed in seconds. fit my 1/2 inch hole doorclear and gives bigger picture of the hallwaynot the cheapest one out there but well made

Todo bien, lo instale fácil y funciona bien.

It fits into my bored hole exactly. Great workmanship.

The product I got was branded as "Stanley," not "National Hardware," but all the same, it does what it says on the box, it's easy to install, it's inexpensive, and it seems solidly built.First of all, functionality. Does it work? I can unequivocally answer "yes" to that one. The optics are of decent quality and if you look from the inside out, you get a good, clear, wide-angle view of the area outside your front door, but if you try to look from the outside in, you see practically nothing at all, eliminating the need for one of those little flip-away covers that people sometimes put in front of peepholes of lesser quality.As for installation: what you don't see in the picture is that the peephole is made of two parts, one threaded on the outside and one on the inside. You have to start by drilling a 1/2" hole in the door. I was a little nervous about this because I knew my door is metal on the outside, but my perfectly ordinary Ryobi handheld drill had no trouble with it. Just be sure not to use a brad-point bit on metal, since it will just damage the brad point; brad-point bits are for wood. Then, you insert the part with the lens from the outside, and the other bit from the inside, and you thread the inside bit over the outside bit. The two little notches are the exact right size for a quarter used by way of a screwdriver, which is probably what you want to do, unless you have a 1/2" screwdriver (do those even exist?).I would like the flange on the inside to be a little larger, the better to cover up any scratches you may make in the surrounding paint, but that's really a minor issue.Given the solid machined metal construction and the decent quality optics, the price seems perfectly reasonable. And did I mention the solid construction? I hadn't expected it, but this thing really does seem to be made of machined brass, and the nickel-plating is strong and thick enough that it didn't chip off anywhere during installation.

No hay mucho que decir, funciona a la perfeccion y se ve de buena calidad.