They use the strongest thickest materials are used.
High security deadbolt residential.
The maxum is a ul437 listed bhma a156 5 grade 1 certified deadbolt offering unmatched protection against unauthorized key duplication bumping attacks picking drilling wrenching.
The high strength bronze alloy will also keep the deadbolt protected from outside abuse.
If you are looking for extra security the lock s jimmy proof design will prevent forced entry using a traditional lock pick.
When you pick up a high security deadbolt in one hand and then a regular residential deadbolt in the other and it doesn t matter what brand it is you will be floored by the weight difference.
High security deadbolts are constructed to eat up drill bits.
It s anti tampering features that this lock has that set it apart from other high security deadbolts.
All of these high security residential deadbolt locks are easy to install and fit in your existing deadbolt cutout.
Medeco maxum deadbolts are about strength and guarding against unauthorized entry.
High security door locks will have hardened steel bolts that withstand bludgeoning attacks kicks battering rams sledge hammers shoulder strikes etc used against the door.
This medeco high security deadbolt is the highest rated residential deadbolt.
The medeco 3 design offers a utility patent that provides protection against unauthorized key duplication.
Here are five that shined in our tests and four.
High security door locks with strong bolts will also be resistant to cutting.
Without strength these attacks would bend or snap a bolt severely enough that it fails.
Hardened steel inserts and rotating pins provide drill and pick resistance according to ul 437 standard.
Medeco offers a smart deadbolt solution of products with features ranging from key control high security and intelligent keys.
In consumer reports battery of door lock tests we use a 100 pound battering ram at least eight times to see how well a lock resists kick ins.