Schlage B80 622 Deadbolt with Standard Trim, Door Bolt with No Cylinder, Highest Residential Security, Matte Black

Exactly what I needed for an Airbnb room. Looked at hardware stores and couldn't find a deadbolt with not key access. Needed this for safety concerns as the room is attached to the house with it's own outside access, but also another door that leads into the house. I don't want anyone trying to pick the lock of the previous deadbolt I had installed. Now they will have to kick the door down if they want to come in leaving evidence of a break in. The quality is good and I didn't have any issues with bolt lengths, I'm using it on a standard U.S. bedroom door. Do be sure they're tightend all the way. It gets tight, but they can go a few more threads once it reaches that point. It comes with a lot of hardware to meet your needs. Mine came with 2 faceplate which I'm grateful for as I ended up using the longer one.

I am absolutely thrilled with the Schlage B81 619 Deadbolt! The satin nickel finish adds a touch of elegance to my door, and the non-keyed one-sided deadbolt provides top-notch security. Installing it was a breeze, and I feel confident knowing my home is protected by the highest residential security standard. Highly recommend!

I just needed the core. Was perfect.

In my quest to find a pick-proof lock to secure an unused back door, I discovered this genius product. Since there is no exterior key hole but instead a solid plate, it is impossible to pick and would require force to break through. So, for those unused doors that one wants to deadbolt secure (garage access, back door, side door, balcony door, etc.) this is an excellent inexpensive solution. This would also work well as a secondary lock for all exterior doors so one could sleep secure knowing nobody can access with a lockpick or old key. Of course the drawback is being unable to lock it while you're gone, but, for instance, when one is home it is an added level of security and peace of mind. Very, very happy to have discovered this truly pick-proof option.

It does have good quality and not very difficult to install!

Works like it should. No issues at install

Bought for the beach house that we are renovating. It's the exact same one that we have, so it should be fine once fitted. (waiting for a new front door)

You cannot go wrong with Schlage products. I have them throughout my home. They hold up well and they look great!