Deadbolt locks are the key to your front doors security. The standard door knob with a lock is too easy to defeat. When it comes time to replace an existing deadbolt or add a deadbolt to your door, you have many choices. So how do you choose the right one? This article will give you the information you need to choose.

The first type of deadbolt is a single cylinder deadbolt. These locks have a key cylinder on only one side of the lock. On the other side you will have a knob. The advantage of this type of lock is that you do not need a key to open it from the inside. The disadvantage is that if you have a door with glass or a window next to your door, a thief would only have to break the glass to reach the lock and gain entry to your home.

The next type of lock is the double cylinder deadbolt. This lock will have a keyed cylinder on each side of the lock. There is no knob and you must have a key to open it. The advantage of this type of lock is that it is more secure than a single cylinder one. It is also nice if you have small children in your home as they would be unable to open a door without the key. The disadvantage is that it can be difficult to open in an emergency. If you cannot find the key, you cannot get out.

The last type of deadbolt i will discuss is the keyless deadbolt. These can be operated in one of several ways. They can be operated by remote control, by a keypad or by a fingerprint reader. The advantage to these is that you can gain entry into your home quickly. The disadvantage is that they are expensive and may not be best for those who are not tech savvy.

These are the basic types of deadbolts. The choice is up to you but before you decide, be sure to check local building codes. Some may not allow for certain lock types under certain situations. Do your research and find the lock that is best for you.