This key box is extremely rigid and heavy which is what I expected from an item like this. I suspect you'll have to break the doorknob first if you're even trying to break/remove this box. For my purposes I installed it on a doorknob so installation is very easy; Once you've installed your code (which in itself is a simple process), all you have to do is release the strong spring latch inside and push out the shackle. Then simply slide it over the doorknob and snap it back where it locks the shackle again. This is handy enough if you want to temporarily remove it for some reason. In addition to the rubber covering the shackle, there is foam on the back of the box to keep it from scratching your door or doorknob. The kit includes all the necessary hardware if you want to screw it to the wall and silicone. Plugs for holes for shackles. I'm currently using this on a locked storage room door in my building and it works just as well.
Majority Commercial Door Products: Proximity Weigand-Compatible Readers
4 Review
Proximity Clamshell Compatable Systems Majority Commercial Door Products for Commercial Access Control
4 Review
UHPPOTE Electric Strike Door Lock Kit System With Remote Control And Fail-Secure Design
15 Review
π Inspirational Gift - To My Daughter Keychain from Dad & Mom | Forever Remember My Love | Perfect Birthday or Graduation Gift
6 Review