I also liked how heavy duty is it and it reminds me of the locks on professional building bathroom doors. The only downside is it is a standalone unit that isn’t meant to be used with a deadbolt. I do not recommend pairing this lock with a deadbolt since the lock is so huge and is quite enough.
The installation took about an hour and I only had to drill a single hole into my garage back door. Because of my door I oriented the lock to a right handle. The process to swap the lever was easy and I put the whole thing together within half an hour.
It also came with 3 keys which allowed me to put one on my key ring, my wife's and hide one away for visitors who needed access without having to share the code. I’m pretty impressed with this lock and will purchase another one to install on my shed as well. I wish they sold these in two packs so I can purchase a set for our public bathrooms too.