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 basically described as a fastening device that can be freed or released with a physical object like a fingerprint, RFID or radio-frequency identification card, security token, key, and keycard; a combination provided by the manufacturer or the owner; and with a secret information such as a keyword or password being supplied by the owner. Locks are being divided into two various categories, namely the locks with electronic keys and the locks with physical keys. The different examples of the locks with physical keys are 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; the wafer tumbler lock, which is quite similar to the pin tumbler lock; 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; and the Abloy lock or disc tumbler lock, which is composed and designed with slotted rotating detainer discs. 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. The other types of locks are cam lock, bicycle lock, child safety lock, 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, and electric strike.