Licensed and insured locksmiths

Importance of Hiring a Licensed Car Locksmith

Importance of Hiring a Licensed Car Locksmith


When it comes to hiring a locksmith for your car, it is crucial to choose a licensed and insured professional. There are several reasons why this is important.


First and foremost, a licensed locksmith has undergone the necessary training and certification to ensure they have the skills and knowledge needed to work on your vehicle. This means they are more likely to have the expertise to handle any issues that may arise during the job.


Secondly, hiring a licensed locksmith provides you with a level of security and peace of mind. Knowing that the locksmith is insured means that you are protected in the event of any damages or accidents that may occur while they are working on your car.


Additionally, licensed locksmiths are more likely to be reputable and trustworthy. They are held to a certain standard of professionalism and ethics, which can give you confidence in their ability to do the job effectively and safely.


Overall, when it comes to the security and maintenance of your car, it is always best to hire a licensed and insured locksmith. This ensures that you are getting a qualified professional who will provide you with the quality service you need to keep your vehicle safe and secure.

Benefits of Hiring an Insured Car Locksmith


When it comes to hiring a locksmith, its important to choose one who is not only licensed but also insured. This extra layer of protection can provide peace of mind and ensure that you are covered in case of any unforeseen circumstances.


One of the main benefits of hiring an insured car locksmith is that they have liability insurance. This means that if any damage occurs to your vehicle while they are working on it, their insurance will cover the costs of repairs. This can save you from having to pay out of pocket for any damages that may occur during the locksmiths work.


Additionally, an insured locksmith is more likely to be reliable and trustworthy. Knowing that they are insured can give you confidence that they are a legitimate business that takes their work seriously. This can help you avoid scams or shoddy workmanship from unlicensed or uninsured individuals.


Overall, hiring an insured car locksmith can provide you with peace of mind and protection in case of any accidents or damages. Its always best to choose a professional who is licensed and insured to ensure that you receive the highest quality service and protection for your vehicle.

Common Services Offered by Licensed Car Locksmiths


Licensed car locksmiths offer a range of common services to help individuals who are facing issues with their vehicles locks and keys. These professionals are trained and certified to provide efficient solutions to various lock and key problems that car owners may encounter.


One of the primary services offered by licensed car locksmiths is repairing or replacing broken or damaged car keys. Whether your key has snapped in the lock or is simply not working properly, a licensed locksmith can quickly assess the situation and provide a suitable solution. They have the expertise and tools needed to cut new keys or reprogram electronic keys, ensuring that you can access your vehicle without any hassle.


In addition to key repair and replacement, licensed car locksmiths also offer services such as lockout assistance. If you find yourself locked out of your car due to lost or misplaced keys, a licensed locksmith can help you gain access to your vehicle without causing any damage. They use specialized tools and techniques to unlock car doors safely and efficiently, allowing you to retrieve your keys and get back on the road.


Licensed car locksmiths can also assist with key programming for modern vehicles equipped with keyless entry systems. Whether you need to reprogram a transponder key or sync a remote key fob, a licensed locksmith has the knowledge and expertise to handle the task effectively. They can ensure that your new key or key fob is properly programmed to work seamlessly with your cars security system.


Overall, licensed car locksmiths offer a range of valuable services to help car owners address lock and key issues with their vehicles. By relying on these professionals, you can rest assured that your cars security will be maintained, and any key-related problems will be resolved promptly and efficiently.

How to Find a Reliable Licensed and Insured Car Locksmith


Finding a reliable licensed and insured car locksmith can be a crucial task when you are in need of their services. It is important to ensure that you are entrusting your vehicles security to a professional who is skilled, qualified, and trustworthy.


One of the first steps in finding a reliable car locksmith is to research and verify their licensing and insurance credentials. A licensed locksmith will have the necessary training and expertise to handle various types of car locks and security systems. Additionally, an insured locksmith will provide you with peace of mind knowing that any damages or losses incurred during their service will be covered.


When searching for a car locksmith, it is recommended to ask for recommendations from family, friends, or colleagues who have used locksmith services before. You can also check online reviews and ratings to gauge the reputation of the locksmith in question.


It is advisable to contact multiple locksmiths to compare their services, pricing, and availability. A reliable locksmith will be transparent about their fees and provide you with a written estimate before starting any work.


In conclusion, finding a licensed and insured car locksmith may require some time and effort, but it is worth it to ensure the security and safety of your vehicle. By doing your due diligence and choosing a reputable locksmith, you can have peace of mind knowing that your car is in good hands.

Importance of Hiring a Licensed Car Locksmith

Key control refers to various methods for making sure that certain keys are only used by authorized people. This is especially important for master key systems with many users.[1] A system of key control includes strategies for keeping track of which keys are carried by which people, as well as strategies to prevent people from giving away copies of the keys to unauthorized users. The former may be as simple as assigning someone the job of keeping an up-to-date list on paper. A more complex system may require signatures and/or a monetary deposit.

Levels

[edit]

Preventing unauthorized copies typically falls into one of the following five levels.

  • Level 5 (lowest): ordinary unrestricted keys. This level relies on the honor system. Users are instructed not to make copies or loan keys and trusted to comply. This is common for private residences.
  • Level 4 (low): unrestricted keys marked "Do Not Duplicate". These keys can theoretically be copied anywhere, but many stores will refuse to copy them. This is a very low-level deterrent which ALOA calls "deceptive because it provides a false sense of security".[2]
  • Level 3 (medium): restricted keys. These keys are not generally available at retail outlets and often can only be obtained through a single source. The supplier has their own rules in place to prevent unauthorized duplication.
  • Level 2 (high): patented keys. By definition, patented keys are restricted. They also have the added feature of being protected by patent law. Anyone who sells such a key without permission of the patent holder could face financial penalties.
  • Level 1 (highest): factory-only patented keys. These keys cannot be cut locally. In addition to the restrictions above, users must send an authorization request to the factory to have additional keys cut and strict records are kept of each key.

None of these levels can protect against a user who loans a key to someone else and then falsely claims that the key was lost.[3] Additional methods of key control include mechanical or electronic means. Electronic key control systems use serialized key assignments housed in a centralized database to allow for better tracking of each key made.[4]

References

[edit]
  1. ^ "Key Control - SARGENT". Sargentlock.com. Retrieved 2012-08-13.
  2. ^ "The Associated Locksmiths of America Technical Standards Policy" (PDF). Aloa.org. Archived from the original (PDF) on 12 May 2008. Retrieved 2013-10-23.
  3. ^ "Key Access Control Security, Electronic Key Management Systems, Cabinet Keys". Keytracer.com. Archived from the original on 2012-08-30. Retrieved 2012-08-13.
  4. ^ Carter, Ryan (2016). "How Simple Key Control Benefits Retail Store Operations" (PDF). Instakey Security Systems. Retrieved 10 March 2023.
An illustration of a German locksmith, 1451.

Locksmithing is the work of creating and bypassing locks. Locksmithing is a traditional trade and in many countries requires completion of an apprenticeship. The level of formal education legally required varies by country, ranging from no formal education to a training certificate awarded by an employer, or a full diploma from an engineering college, along with time spent as an apprentice.

Terminology

[edit]

A lock is a mechanism that secures buildings, rooms, cabinets, objects, or other storage facilities. A "smith" is a metalworker who shapes metal pieces, often using a forge or mould, into useful objects or to be part of a more complex structure. Thus locksmithing, as its name implies, is the assembly and designing of locks and their respective keys by hand. Most locksmiths use both automatic and manual cutting tools to mold keys, with many of these tools being powered by batteries or mains electricity.

Work

[edit]

Locks have been constructed for over 2,500 years, initially out of wood and later out of metal.[1] Historically, locksmiths would make the entire lock, working for hours hand cutting screws and doing much file-work. Lock designs became significantly more complicated in the 18th century, and locksmiths often specialized in repairing or designing locks.

Although replacing lost keys for automobiles and homes, as well as rekeying locks for security purposes, remains an important part of locksmithing, a 1976 U.S. Government publication noted that modern locksmiths are primarily involved in installing high-quality lock-sets and managing keying and key control systems.

Locksmith specialisations

[edit]

Most locksmiths also provide electronic lock services, such as programming smart keys for transponder-equipped vehicles and implementing access control systems to protect individuals and assets for large institutions.[2] Many also specialise in other areas such as:

  • Auto Locksmithing
  • Safes

Regulation by country

[edit]

Australia

[edit]

In Australia, prospective locksmiths are required to take a Technical and Further Education (TAFE) course in locksmithing, completion of which leads to issuance of a Level 3 Australian Qualifications Framework certificate, and complete an apprenticeship. They must also pass a criminal records check certifying that they are not currently wanted by the police. Apprenticeships can last one to four years. Course requirements are variable: there is a minimal requirements version that requires fewer total training units, and a fuller version that teaches more advanced skills, but takes more time to complete. Apprenticeship and course availability vary by state or territory.[3]

Ireland

[edit]

In Ireland, licensing for locksmiths was introduced in 2016,[4] with locksmiths having to obtain a Private Security Authority license. The Irish Locksmith Organisation has 50 members with ongoing training to ensure all members are up-to-date with knowledge and skills.

United Kingdom

[edit]

In the UK, there is no current government regulation for locksmithing, so effectively anyone can trade and operate as a locksmith with no skill or knowledge of the industry.[5]

United States

[edit]

Fifteen states in the United States require licensure for locksmiths. Nassau County and New York City in New York State, and Hillsborough County and Miami-Dade County in Florida have their own licensing laws.[6] State and local laws are described in the table below. 15 states require locksmith licensing: Alabama, California, Connecticut, Illinois, Louisiana, Maryland, Nebraska, New Jersey, Nevada, North Carolina, Oklahoma, Oregon, Tennessee, Texas and Virginia.

US Locksmith Licensing[7][6]
State Regulatory body Requirements
Alabama Alabama Electronic Security Board of Licensure Certification course, continuing education, background check every two years
California California Department of Consumer Affairs, California Contractors State License Board; California Bureau of Security and Investigative Services California requires a C-28 Lock and Security Equipment Contractor license, with renewal every two years, in addition to a background check.[8][9]
Connecticut Department of Consumer Protection Background check, registration (renews biennially)
Florida No statewide regulation. Counties of Hillsborough and Miami-Dade require licensure for locksmiths and locksmith firms. Miami-Dade's ordinance covers locksmithing, as well as the installation of security alarm closed-circuit television systems. Miami-Dade: must register with county and receive license. Each business performing locksmith services must have at least one license-holder in its employ. Fingerprinting and criminal background check accompany license application. Initial applicants must have a locksmith permit for one year before full licensure. Any work involving electrical systems must be done by someone who also holds a state electrician's or contractor's license.[10] Hillsborough: must apply for a biennial locksmith license. The cost is $500 for an individual or firm of up to five employees, $750 for a firm of six to ten employees, and $1,000 for a firm of more than ten employees. A background check and proof of insurance are also required.[11]: 1 Pinellas County: The City of Clearwater requires fingerprints applied by Clearwater police.
Illinois Illinois Department of Financial and Professional Regulation Must not have been convicted of a felony in the last ten years, must take twenty-hour licensure course, must pass examination[12]
Louisiana Louisiana Office of State Fire Marshall Must pass examination, pay initial registration of $250, and maintain registration for $50 annually thereafter. Additional training and certification are required for locksmiths dealing with locks on fire and safety equipment and alarm systems.[13]
Maryland Maryland Locksmith Licensing Program, Maryland Department of Labor Must apply for a license and submit to a criminal records check, and after issue, must carry a state-issued locksmith license card at all times when performing work. Prior felony and misdemeanor convictions will be weighed by the Secretary of Labor according to statutorily-determined factors, including length of time since the offense and applicant's behavior since, when deciding to grant or withhold a license. The licensee must carry liability insurance, and submit proof of insurance to the secretary.[14]
Nebraska County Clerk Registration with the county clerk in the county in which the locksmith's business is located
Nevada County Sheriff Must not be in arrears on child support, and must register with the county sheriff of the county in which the business is located
New Jersey New Jersey Board of Examiners of Electrical Contractors Must be at least eighteen years of age, must complete three years of supervised locksmith work, working an average of at least twenty hours a week, or complete a formal two-year apprenticeship in a program approved by the United States Department of Labor, must not have been convicted of certain crimes within a ten-year period prior to application, and must pass an examination before being granted license.[15]
New York No statewide licensing requirement. In Nassau County, a county license is required.[16] Nassau County requirements include submission of passport-style photos for photo identification license card for the principal applicant; business or home address and phone number and proof of number operability in the form of a recent telephone bill; a listing of all employees and officers of the company along with passport photos; recent utility bill for the business location if the business is not operated from home; a statement of all criminal convictions for all employees and officers, along with court records if requested; statement all trade names used by the business, and incorporation documents, if applicable; proof of insurance; proof of workers' compensation registration; a federal employee identification number, and a state sales tax number, if applicable; and fingerprint records for all applicants, in addition to a non-refundable processing fee.[17]: 2–3 
North Carolina North Carolina Locksmith Licensing Board Must submit documentation of criminal history. Must submit documentation of out-of-state licenses, immigration status, and military discharge, if applicable. May optionally submit training certifications and other data. Must pay an initial license fee and subsequent annual renewal fees and keep license on person at all times. Must notify state of any employees operating under the owner's locksmith license. All apprentices must be themselves licensed under an apprentice license, and may not perform certain services, except under the direct supervision of a full locksmith license holder.[18][19]
Oklahoma Alarm, Locksmith, & Fire Sprinkler Program, Oklahoma Department of Labor Must not have been convicted of a felony and must register with Alarm, Locksmith & Fire Sprinkler Program.[20]
Oregon Oregon Construction Contractors Board Must pass a criminal background check, pass a license examination, and renew registration biennially
Tennessee Tennessee Department of Commerce and Insurance Must provide documentation of citizenship or legal residency, any criminal convictions, all changes of address; business license in county or city where business operates, or a notarized statement that services will be for an employer or association and not offered directly to the public; otherwise, must submit documentation of application for, or employment by, a Tennessee Locksmith Company duly registered with the state. Conviction of a felony, or any level of drug, burglary, or breaking and entering offense may bar the applicant from licensure.[21]
Texas Department of Public Safety Private Security Board The owner or manager of a company providing locksmith services must hold a Locksmith Company License. To qualify for a license, the applicant must have two years service as a locksmith for a licensed company. Alternatively, the applicant may substitute one year's experience plus successful completion of a forty-eight hour licensure course, followed by successful completion of a comprehensive license examination.[22]
Virginia Department of Criminal Justice Services Must be over eighteen years of age. Must complete an eighteen-hour training course. Must undergo a criminal records check and submit fingerprints. Anyone convicted of a felony or misdemeanor (excluding traffic violations) in Virginia or any other jurisdiction must complete a supplemental Criminal History form detailing the circumstances of arrest and conviction, completion of sentence, and any record pertaining to parole or probation. Any false statements or omissions can provide grounds for denial of license and possible criminal sanctions.[23][24]

Employment

[edit]
A Locksmith, 2013

Locksmiths may be commercial (working out of a storefront), mobile (working out of a vehicle), institutional (employed by an institution) or investigatory (forensic locksmiths) or may specialize in one aspect of the skill, such as an automotive lock specialist, a master key system specialist or a safe technician.[2] Many locksmiths also work as security consultants, but not all security consultants possess locksmithing skills. Locksmiths are frequently certified in specific skill areas or to a level of skill within the trade. This is separate from certificates of completion of training courses. In determining skill levels, certifications from manufacturers or locksmith associations are usually more valid criteria than certificates of completion. Some locksmiths decide to call themselves "Master Locksmiths" whether they are fully trained or not, and some training certificates appear quite authoritative.

The majority of locksmiths also work on any existing door hardware, not just locking mechanisms. This includes door closers, door hinges, electric strikes, frame repairs and other door hardware.

Full disclosure

[edit]

The issue of full disclosure was first raised in the context of locksmithing, in a 19th-century controversy regarding whether weaknesses in lock systems should be kept secret in the locksmithing community, or revealed to the public.

According to A. C. Hobbs:

A commercial, and in some respects a social doubt has been started within the last year or two, whether or not it is right to discuss so openly the security or insecurity of locks. Many well-meaning persons suppose that the discussion respecting the means for baffling the supposed safety of locks offers a premium for dishonesty, by showing others how to be dishonest. This is a fallacy. Rogues are very keen in their profession, and know already much more than we can teach them respecting their several kinds of roguery.

Rogues knew a good deal about lock-picking long before locksmiths discussed it among themselves, as they have lately done. If a lock, let it have been made in whatever country, or by whatever maker, is not so inviolable as it has hitherto been deemed to be, surely it is to the interest of honest persons to know this fact, because the dishonest are tolerably certain to apply the knowledge practically; and the spread of the knowledge is necessary to give fair play to those who might suffer by ignorance.

It cannot be too earnestly urged that an acquaintance with real facts will, in the end, be better for all parties. Some time ago, when the reading public was alarmed at being told how London milk is adulterated, timid persons deprecated the exposure, on the plea that it would give instructions in the art of adulterating milk; a vain fear, milkmen knew all about it before, whether they practised it or not; and the exposure only taught purchasers the necessity of a little scrutiny and caution, leaving them to obey this necessity or not, as they pleased.

-- From A. C. Hobbs (Charles Tomlinson, ed.), Locks and Safes: The Construction of Locks. Published by Virtue & Co., London, 1853 (revised 1868).

Notable locksmiths

[edit]

See also

[edit]

References

[edit]
  1. ^ "Lock Manufacturers and Brands". 24 7 Locksmiths. Archived from the original on 2019-06-15. Retrieved 2017-08-13.
  2. ^ a b Statistics, United States Bureau of Labor (1976). Occupational Outlook Handbook. U.S. Department of Labor, Bureau of Labor Statistics, Division of Occupational Outlook. pp. 416–417. Retrieved 15 October 2018.
  3. ^ "Certificate III in Locksmithing". TAFE Queensland. Retrieved 2021-01-22.
  4. ^ "Licensing of Locksmiths".
  5. ^ "Are locksmiths licensed in the UK?". The National Guild of Certified Locksmiths. April 9, 2021. Retrieved May 23, 2023.
  6. ^ a b "State Licensing Laws". Associated Locksmiths of America. Retrieved January 19, 2021.
  7. ^ Carpenter, Dick M. III; Knepper, Lisa; Sweetland, Kyle; McDonald, Jennifer. "License to Work: A National Study of Burdens from Occupational Licensing". Institute for Justice. Retrieved January 19, 2021.
  8. ^ "Locksmith Company and Locksmith Employee Fact Sheet". California Bureau of Security and Investigative Services. July 2020. Retrieved January 19, 2021.
  9. ^ "Licensing_Classifications: C-28 Lock And Security Equipment". s. Retrieved January 25, 2021.
  10. ^ "Locksmith License". Miami-Dade County. Retrieved August 4, 2021.
  11. ^ "Hillsborough County Locksmith Services Business Licensing Application and Important Information" (PDF). Hillsborough County. Retrieved August 4, 2021.
  12. ^ "Locksmith". Illinois Department of Financial and Professional Regulation. Retrieved January 19, 2021.
  13. ^ "Life Safety & Property Protection Training Requirements". Louisiana Office of State Fire Marshalln. Retrieved January 19, 2021.
  14. ^ "Maryland Locksmith Licensing Program". Maryland Department of Labor. Retrieved January 19, 2021.
  15. ^ "New Jersey Office of the Attorney General: Application for a Locksmith License" (PDF). New Jersey Attorney General. Retrieved January 19, 2021.
  16. ^ "Local Law 19-2007: A Local Law to amend the Administrative Code in relation to locksmith licenses". Nassau County Legislature. Retrieved July 10, 2021.
  17. ^ "General Instructions for the Locksmith License". Nassau County Department of Consumer Affairs. Retrieved July 10, 2021.
  18. ^ "North Carolina Locksmith Licensing Board: Application for a Locksmith License" (PDF). North Carolina Locksmith Licensing Board. Retrieved January 24, 2021.
  19. ^ "North Carolina Locksmith Licensing Board: Application for a Locksmith Apprentice License". North Carolina Locksmith Licensing Board. Retrieved January 24, 2021.
  20. ^ "Alarm, Locksmith, & Fire Sprinkler Program". Oklahoma Office of the Department of Labor. Retrieved January 19, 2021.
  21. ^ "TN Regulations: Locksmith". Tennessee Department of Commerce and Insurance. Retrieved January 28, 2021.
  22. ^ "Private Security Administrative Rules:RULE §35.123 Locksmith Company License" (PDF). Texas Department of Public Safety. Retrieved February 1, 2021.
  23. ^ "Licensure and Regulatory Affairs: Locksmith". Virginia Department of Criminal Justice Services. Retrieved February 1, 2021.
  24. ^ "Licensure and Regulatory Affairs: Criminal History". Virginia Department of Criminal Justice Services. Retrieved February 1, 2021.
  25. ^ Lea, Robert (2010). "Going for Growth: why Banham is not going to bolt now" The Times
  26. ^ Evening Standard. 9/25/2014, p73. 1p.
  27. ^ "Lock cylinder". Archived from the original on 2017-12-31.
  28. ^ "Door fastening device". Archived from the original on 2017-12-31.
  29. ^ "Banham - Experts in Security Services". Banham. Archived from the original on 2017-01-25.
  30. ^ "Opening an Antique Bramah Box Lock". Hygra.com. Archived from the original on 2012-03-27. Retrieved 2012-08-15.
  31. ^ "Bramah Locks". Crypto.com. Archived from the original on 2012-09-04. Retrieved 2012-08-15.
[edit]
  • Media related to Locksmithing at Wikimedia Commons

 

Video showing the process of cutting a key
Process of advanced security key copying on professional duplicator.

Key duplication refers to the process of creating a key based on an existing key. Key cutting is the primary method of key duplication: a flat key is fitted into a vise in a machine, with a blank attached to a parallel vise, and the original key is moved along a guide, while the blank is moved against a blade, which cuts it. After cutting, the new key is deburred: scrubbed with a wire brush, either built into the machine, or in a bench grinder, to remove burrs which, were they not removed, would be dangerously sharp and, further, foul locks.

Different key cutting machines are more or less automated, using different milling or grinding equipment, and follow the design of early 20th century key duplicators.

Key duplication is available in many retail hardware stores and as a service of the specialized locksmith, though the correct key blank may not be available. More recently, online services for duplicating keys have become available.

In the UK, the majority of the mobile locksmiths will have a dual key cutting machine on their van. The key duplication machine will be able to cut both cylinder and mortise keys, as these are the most popular types of keys in circulation. However, very few will carry a laser key cutting machine, which is sometimes needed to cut high security keys.

Certain keys are designed to be difficult to copy, for key control, such as Medeco; while others are simply stamped "Do Not Duplicate" to advise that key control is requested, but in the US, this disclaimer has no legal weight.

Other methods

[edit]

Rather than using a pattern grinder to remove metal, keys may also be duplicated with a punch machine (the Curtis key clipper[1] is a recognised example). The key to be duplicated is measured for the depth of each notch with a gauge and then placed into a device with a numeric slider. The slider is adjusted to match the corresponding measured depth and a lever is depressed, which cuts the entire notch at once. As the lever is raised the key automatically advances to the next indexed position and the slider is adjusted appropriately to the next measured depth. This cycle is continued until the key is complete.

Duplicating keys by this process is more labor intense and requires somewhat better trained personnel. However, keys made in this fashion have clean margins and the depth of the notches are not subject to wear induced changes encountered when heavily worn keys are duplicated using a pattern grinder. Keys may also be made in this fashion without an original as long as the depth of each notch and the type of key blank are known. This is particularly useful for institutions with a great number of locks for which they do not want to maintain a wide variety of archived copies. Code books or on-line resources may be used to program the key clipper/punch settings from the code stamped on the lock, listed in the owner's manual, or available from the vehicle's VIN.[2][3]

Mechanical key duplicating machine invented in 1917

A machine permitting rapid duplication of flat metal keys, which contributed to the proliferation of their use during the 20th century, may have been first invented in the United States in 1917 (image to the left):

The key to be duplicated is placed in one vise and the blank key to be cut in a corresponding vise under the cutting disk. The vise carriage is then into such position by means of a lateral-feed clutch that the shoulders of both the pattern and blank keys just touch the guide disk and cutter respectively. The lateral-feed clutch on the top of the machine is then thrown, and the vertical feed rod released into action and power applied through the combination hand-crank power wheel on the right of the machine, until the cutter has passed over the entire length at the blank. A duplicate of the pattern key is obtained in about one minute.

— "Man And His Machines", The World's Work XXXIII:6 April 1917

In recent years, dual key cutting machines have come on to the market, enabling cutting of both mortice and cylinder keys on one machine. These machines are primarily manufactured in the Far East and save a key cutter a significant amount of money compared with using two separate dedicated machines.

Do not duplicate key

[edit]
A minuteKEY fully-automated self-service key duplication kiosk at a Menards in Gillette, Wyoming

A "do not duplicate" key (or DND key, for short) is one that has been stamped "do not duplicate", "duplication prohibited" or similar by a locksmith or manufacturer as a passive deterrent to discourage a retail key cutting service from duplicating a key without authorization or without contacting the locksmith or manufacturer who originally cut the key. More importantly, this is a key control system for the owner of the key, such as a maintenance person or security guard, to identify keys that should not be freely distributed or used without authorization. Though it is intended to prevent unauthorized key duplication, copying DND keys remains a common security problem.

U.S. restrictions

[edit]

There is no direct legal sanction in the US for someone who copies a key that is stamped do not duplicate (unless it is an owned key), but there are patent restrictions on some key designs (see "restricted keys"). The Associated Locksmiths of America, ALOA, calls DND keys "not effective security", and "deceptive because it provides a false sense of security." 18 U.S.C. § 1704 deals with United States Post Office keys, and 18 U.S.C. § 1386 deals with United States Department of Defense keys.

Restricted key

[edit]

A restricted key is a type of key that is designed to limit access to a specific area or object. These keys are typically used in high-security environments, such as government facilities, military bases, and certain businesses that require strict access control.

Restricted keys are unique in that they are only able to be duplicated by authorized individuals or locksmiths who have the proper identification and authorization to do so. This helps to ensure that the key cannot be copied or used by unauthorized individuals.

Some common examples of restricted key systems include master key systems, where a single key can open multiple locks within a building, and key control systems which allow for precise tracking of key usage and access control. Overall, restricted keys are an important tool for maintaining security and controlling access to sensitive areas.

A restricted keyblank has a keyway for which a manufacturer has set up a restricted level of sales and distribution. Restricted keys are often protected by patent, which prohibits other manufacturers from making unauthorized productions of the key blank. In many cases, customers must provide proof of ID before a locksmith will cut additional keys using restricted blanks. Some companies, such as Medeco High Security Locks, have keyways that are restricted to having keys cut in the factory only. This is done to ensure the highest amount of security. These days, many restricted keys have special in-laid features, such as magnets, different types of metal, or even small computer chips to prevent duplication.

Another way to restrict keys is trademarking the profile of the key. For example, the profile of the key can read the name of the manufacturer. The advantage of a trademark is that the legal protection for a trademark can be longer than the legal protection for a patent. However, usually not all features of the profile are necessary to create a working key. By removing certain unnecessary features, a non restricted profile can be derived, allowing the production and distribution of non restricted key blanks.

References

[edit]
  1. ^ "Curtis#15 parts (new and used)". Hawley Lock Supply. Retrieved 12 November 2019.
  2. ^ "Four things to know about key codes". CLK Supplies. Retrieved 12 November 2019.
  3. ^ Locksmith For Bronx NY

Further reading

[edit]
  • Phillips, Bill. (2005). The Complete Book of Locks and Locksmithing. McGraw-Hill. ISBN 0-07-144829-2.

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41.88524320634, -87.90845993699
Starting Point
9119 Cherry Ave, 9119 Cherry Ave, Franklin Park, IL 60131, USA
Destination
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