You reduce your chances of being a home invasion victim by making it a practice to lock your doors and windows. The majority of people are aware of locking their doors while leaving for an extended period; however, many are unaware that it is also vital to lock doors when leaving for a short period. Many times, individuals have entered the wrong building or gone into the wrong apartment door. It’s something I’ve done before. Someone’s personal space is breached in some instances, even if it is usually remedied quickly. The importance of cam locks will not degrade, regardless of the historical period.

What are locks?

A lock is a mechanical or electronic fastening device, such as a door chain, that can only be opened from one side and is opened with a physical object (such as a key, keycard, fingerprint, RFID card, security token, coin, etc.), secret information (such as a number or letter permutation or password), or a combination of the two. A key is a piece of hardware used to open and close a door. The key acts as a security token for access to the restricted area; locks are designed to be opened and accessed only by those with the correct key. Two keys are used to unlock the lock in more complicated mechanical lock/key systems, known as the master key.

Types of locks

There are many different types of locks in the world. Some of the types are listed below:

  • Knob Locks: The most popular door lock, and the primary means of protection for most doors, is the knob lock. Instead of the door, the lock cylinder is found in the knob. Knob locks should not be used on outdoor doors since they are easy to get into with simple tools like a hammer or wrench.
  • Deadbolt Locks: The best security against burglary or break-in is a deadbolt. Without the use of a spring, lock bolts are moved by twisting a knob or key. Deadbolts have a one-of-a-kind locking mechanism that can withstand physical attacks, hammering, and drilling. They are impossible to open with a knife or other hand instrument.
  • Padlocks: Padlocks are a type of free-standing lock. They are movable, which means they are not permanently linked to a door or anything that uses them, unlike other lock kinds. They have a shouldered shackle, which means the padlock shoulders lift the sides of the shackle, so bolt cutters can’t cut through it.


In simple terms, there are countless types of locks in the market, ranging from simple cam locks to extra secure deadbolt locks. In anyway locks have been there for a long time, protecting our homes and valuables, and they will continue to do so in the future.