Learn More about the Different Types of Locks

In this day and age, the crime rates of each countries in every parts of the globe are definitely increasing, and the most common crimes includes burglary, robbery and theft. And for that, the people are doing their best to protect and provide securement to themselves, their families and their properties. The people are using and purchasing the various types of locks that are manufactured and designed as devices that can help in preventing these common criminal activities from happening.

A lock is a fastening device that can be released with a combination provided by the manufacturer or the owner; with a secret information such as a password or keyword supplied by the owner; or with a physical object such as an RFID or radio-frequency identification card, security token, key, keycard and fingerprint. Locks are being divided into two various categories, namely the locks with electronic keys and the locks with physical keys. There are five common examples of the locks with physical keys, and that includes the pin tumbler lock, which is composed and designed with a set of pins that can prevent the lock to open unless the correct key is used and inserted; the Abloy lock or disc tumbler lock, which is composed and designed with slotted rotating detainer discs; the lever tumbler lock, which is composed of a set of levers that can prevent the bolt from moving in the lock; the warded lock, which is composed of a set of obstructions or wards that can stop or prevent the lock from opening unless the right manufactured key is used and inserted; and the wafer tumbler lock, which is quite similar to the pin tumbler lock. The four examples of the locks with electronic keys are the keycard lock, which can be operated with the use of flat card like a driver’s license and credit card; the smart lock, which is recognized as an electromechanical lock that can open or close the door with the use of an authorized device through a wireless protocol and cryptographic key; the sidebar lock, which can operate through the use of fins on a radial key that can activate the sidebars by aligning a cylindrical code bar found within the lock; and the electronic lock, which is connected to an access control system and can operate via an electronic current. Several other types of locks include the chamber lock, time lock, rim lock, padlock, magnetic keyed lock, luggage lock, protector lock, police lock, Chubb detector lock, lock screen, mortise lock, magnetic lock, combination lock, cylinder lock, deadbolt, electric strike, cam lock, bicycle lock and child safety lock.

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