Aug 26, 2021

Facts You Didn't Know About Locks & Keys

Locks & keys help us to control and manage access to our homes, offices, businesses, and belongings. They enable us to deter unauthorized access to properties and physical assets; thereby making us feel secure. If there were no locks and keys, theft would be the order of the day, and most people wouldn't feel secure in their homes.  

Here are facts you probably didn’t know about locks and keys.

  • The key was invented by Theodorus of Samos—a Greek sculptor

Theodorus of Samos –a Greek sculptor and architect is credited with the invention of the key in the 6th century BC. The key was made out of wood and was about 30 inches long.

  • The largest padlock measures 144.3 cm tall, 105 cm wide, and 26 cm deep

Students and teachers from Pavlovo Arts College in Russia created the world's largest padlock. The padlock and its key weigh 916 lb (415.5 kg). The padlock holds the Guinness World Record to date.

  • Locksmithing has been around for over 4,00 years

Locksmithing is believed to have originated in Ancient Egypt and Babylon. The oldest known lock is roughly 4,000 years old. The first locksmiths in Ancient Egypt used their locksmith skills to protect the tombs of rulers.

  • Keys were a symbol of wealth in Egyptian society

It's only a few people who could afford locks and keys in Ancient Egyptian society. Having a lock and key was considered a symbol of wealth. Affluent Egyptians used to put keys around their finger to reflect power.

  • Mass production of locks in the U.S started in 1840

Before 1840, locksmiths used to make locks and keys by hand.

  • Master keys have key serialization

Master keys have a unique serial number that allows one to track keys to their individual holders using tracking software. Key serialization allows for effective key control in businesses and protected areas.

  • The oldest known lock was found in ruins near Ninevah

Egyptian archeologists found the oldest known lock in ruins near Ninevah 4,000 years ago. However, archeologists believe that there could be locks older than this artifact. The lock was primitive in nature as it used a wooden bolt and pegs to secure a door.  

  • Nearly 30 percent of burglaries are attributed to unlocked windows or doors

Not all burglaries occur as a result of picking locks or tampering with the lock mechanism. A considerable proportion of burglaries happen because people leave their windows and doors unlocked.   

  • James Sargent invented the earliest combination lock in 1857

James Sargent (1824-1910) created the world’s first key-changeable combination lock. Sargent’s lock mechanism became instrumental in making safes. He later established a company that specialized in manufacturing a wide range of high-security products.  

Call Smart Locksmith For All Of Your Locksmith Needs

At Smart Locksmith, we offer a wide array of locksmith services, including key cutting, key duplication, lockout services, key replacement, key fob programming, emergency locksmith services, and many more. We are available 24 hours a day, 7 days a week to serve you.

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  • Deadbolt Replacement

    Are you having issues with your locks and probably you want deadbolt replacement or repairs? Remember, the deadbolt is critical to your homes security and should be replaced as soon as you notice any malfunctioning signs. Therefore, call Smart Lосkѕmith for fast lock changes that will be done by our credible and insured team of locksmiths.

  • Rekeying

    The locks and security system of your home keeps your family members and assets safe from intruders and criminals. You should be conscious of the condition of your locks, so you will know when they are damaged, compromised, old or worn out. Looking to get lock rekeying service?

  • Security Lock Installation

    We offer optimum services because security lock installation is expected to be an essential consideration for everyone.  Smart Locksmith provides top quality security lock installation services in Alpharetta and across several cities like Roswell, Johns Creek, Peachtree Corners, Milton, Duluth, Sugar Hills, Norcross, and Cumming.

  • Residential Locksmith

    Did you buy a new home or you have broken, locked out or damaged locks? All you need is the services of a reliable residential locksmith that is certified, insured and licensed. Therefore, hiring Smart Locksmith is the perfect choice to make. Homeowners in Alpharetta, Roswell, Johns Creek and surrounding areas who have experienced our services can never worry about the breaking in of intruders because they know that the locks we installed are top quality and we have their backs. 



Locksmith in Alpharetta



Are you locked out and need auto, commercial or residential emergency locksmith service? Call the experts at Smart Locksmith as we offer 24 Hour locksmith in Alpharetta, Roswell, Johns Creek, Peachtree Corners, Milton, Duluth, Sugar Hill, Suwanee, Norcross and Cumming, GA and all nearby locations.

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