Are "Do Not Duplicate" Keys Safer? | High Security And DND Keys

Today, Uriah sits down to answer the question "Are do not duplicate keys safer than normal keys?". Do not duplicate, or "DND" keys are stamped with the phrase "Do Not Duplicate", and are intended as a suggestion to stop people from making copies of a specific key.Show more

DND keys provide no additional security features over a standard key, other than this warning to prevent those with little or no training in the locksmithing industry from using automatic or cassette-based machines from creating copies of the specific key.

Uriah goes over several types of "high-security" restricted keys, that do have additional engineering to prevent duplication, picking, or bumping of the key. These high-security keys are usually limited to a specific locksmith and cannot be purchased or copied anywhere else.

High-security key systems are commonly installed and used in conjunction with an access control system. Learn more here: https://www.guardiansafeandlock.com/blog/what-is-access-control/

Is your business secure? Check to see if you have these 7 modern security essentials: https://www.guardiansafeandlock.com/blog/7-modern-commercial-security-essentials/

Locksmiths in the modern-day perform many services for both businesses and individuals: https://www.guardiansafeandlock.com/blog/what-services-do-modern-day-locksmiths-provide/

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