3 Different Types of Security Door Locks

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High security door locks are available in a myriad of designs, shapes and sizes. Each of them has their own unique functionality. Choosing the right door lock depends heavily on your personal preference as well as the requirements of your home or office. The level of security needed at your property and the kind of flexibility that you desire from the locks should be taken into account when you are selecting a locking system for your doors. Some people prefer the standard cylinder types while others go for auto lock mechanisms. Listed below are three different kinds of locks. For further information about these products and how they can improve the security at your property, you may consult your local locksmith company.

1) Regular Deadbolt Locks

These deadbolt locks are characterized by their solid metal cylinders which stick out through the door jam. Deadbolt locks can be divided into three main categories: 

a) Single-cylinder deadbolt- As the name clearly suggests, these locks contain a single cylinder and are the most common among deadbolt locks. They are easily identifiable because they have a keyhole on the outside of the door and a notch on the inside. The user has to turn the notch in order to lock or unlock the door. 

b) Double-cylinder deadbolt- The reason why this is known as the double cylinder deadbolt is because it has a keyhole on the portion of the lock which is inside the home. The absence of the notch allows users to clearly differentiate it from the single-cylinder deadbolt. 

c) Surface-mount deadbolt- It gets its name from the D-shaped apparatus that is mounted on the inside portion of the door. These are designed in this particular way so that it is impossible for burglars to hammer off the deadbolt from the outside. 

2) Automated Electric Locks 

These have the same fundamental working mechanism as standard manual locks. However, the difference lies in the way they are powered. As opposed to using the force generated by the human hand, these locks use electricity to operate. An electronic key is used to open or close these locks. Hence, picking these using manual picking tools is clearly out of the question. Since the locks are wired electronically, you need to rewire them in order to attempt a successful forced entry. If you get locked out of your house, then you should resort to the emergency services of a reliable local locksmith business. 

3) Keyless Lock Systems

The name pretty much gives it away. These locks do not require a key to be unlocked. They are designed to respond to a unique code that has to be typed into a keypad. The keyless entry feature makes these extremely secure as the probability of guessing the code at random is incredibly low. Keyless lock systems are also known to use finger print, voice recognition and facial recognition technology.