Locks are useful to protect people as well as their property against theft and damage. You can find a lot of kinds of locks in today’s market and all of them have some type of bolt which is used as the locking mechanism. Now, you may see combination locks, time locks, chain locks and electronic locks. In picking the correct type of locks and the right keying system, you need to have a careful consideration.
These kinds of locks are a locksmith’s dream. They’re just one of the least difficult locks to open. A few padlocks may be re-keyable, while other are not. In addition, some padlocks retain their key once the lock is unlocked so that the key cannot be removed. Some other padlocks are bolt-cutter resistant by having a surrounded shackle. It is just a portion of the lock that lifts up, and thus preventing bolt cutters to get a good grasp.
B. Dead bolts
Deadbolts tend to be the most secure kind of bolt. Dead bolts are mounted to a steel frame on the inside surface of the door. Such deadbolts lock with a key from the outside and through turning a small knob from inside. Other deadbolts are set in the door. They’re just termed ‘dead’ simply because they cannot be pried open. It comes in either a single or double cylinder model. Here as well, both the single and double cylinder deadbolt locks feature a key on the outside. The first kind features a thumb-turn handle within the and the latter using a key.
C. Knob Locks
They are the most regularly used types of locks on doors. Then again, it is not wise to use these on outside doors since the only security of the knob is easily destroyed due to its structure. The door must have an opening for the lock to be set up into.
D. Combination Lock
A combination lock works with a sequence or series of numbers or symbols to be opened and accessed. The combination numbers and/or symbols may be inputted using one rotating dial, an electric or mechanized keypad. In case a rotating dial is used, the dial interrelates with a number of discs or cams.
E. Mortise Locks
Mortise Lock possesses a locking mechanism mortised (cut) into the door. The doorknobs screw to the locking mechanism. Mortise locks have either spring bolts, deadbolts or both. A deadbolt measure about one inch long provides highest security. Mortise locks are incredibly strong when set up in a tough door. Also, they can remarkably compliment the outside appearance of any home