High Security Locks-Are They More Secure?

Everyone has heard the term “High Security Locks”, but what does that mean?  What makes a lock high security and are they worth the extra money that you will pay for them?  For this blog I will discuss mechanical locks.

Medeco XT High Security LockLet’s take a look at what makes a high security lock.  High Security Locks must be physically secure, this means that they must be made of high quality material such as hardened steel, stainless steel or boron steel.  They must be able to withstand physical attacks such as drilling, prying and hammer attacks and they should have either a Grade 1 or 2 ANSI rating  I discussed this in a past article.  Most will be UL rated and listed.

High security locks should have keys and keyways that provide “Key Control”.  This is usually accomplished by the manufacturer designing a keyway that is very unique and has a utility patent.  The utility patent will describe how the key and keyway function together, it will describe how the key activates the pins or discs and if there is any other mechanism in the keyway that the key will activate.  This utility patent is how the manufacturer and its distributors will control the keys.  These are not keys that you can have made in a big box store, you will have to have them made by the manufacturer or its distributors and you will have to provide some identification and the original lock codes.

Medeco M3 Key

Medeco M3 Key

Here are the major points of high security locks:

  • High measure of key control
  • Patented key, keyway and/or lock mechanism
  • Constructed of high quality materials
  • Pick resistant
  • Highly resistance to drilling, prying and hammer attacks

High Security Locks by AbloySo, are high security locks worth the price?  The answer to that question relates to what you are protecting.  If you put a padlock on an outdoor shed then you probably do not need a high security padlock.  However, if you are securing thousands of dollars of electronic equipment then yes the protection you get is worth the higher price.  For businesses, hospitals and universities or colleges, high security protection should be the normal course of action.

What about your house, do you need high security locks on your house?  Again, look at what you are protecting.  No, not your stuff, you are protecting your family, there is nothing more important to protect than that.  So ask yourself: is your family worth the extra price that you will pay?

To find out more about High Security Locks visit: Locking Systems International


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