When it comes to securing your home or office, there are several different kinds of locks available. Deadbolts are one of the most popular choices because they’re resistant to pick attacks and can withstand kick-ins. However, there are many different types of deadbolts, so you’ll need to know what features to look for before making your purchase. This article will guide you through the various deadbolt lock types so that you can choose the best one for your needs.

There are two main kinds of deadbolts: single cylinder and double cylinder. Single cylinder deadbolts have a space for the key on one side, while the other has a twist knob. These locks are the most common on household doors and require a key to unlock them from the outside. They have the advantage of being easy to lock from the inside if you don’t want anyone else to have access to your home. But they have a clear disadvantage: if someone can get inside the house by breaking through a window or using a peephole, they can easily open the deadbolt by turning the thumb turn. A double cylinder deadbolt solves this problem by requiring a key on both sides of the door to unlock it.

Another option is a lockable thumbturn deadbolt, which has a thumb turn that can be locked so that it cannot be opened from the inside. This is a good choice for homeowners who don’t mind giving guests or repairmen access to their house, but want to keep their homes private when they’re not home. You can also find a wide range of electronic or smart deadbolts, which have all the benefits of a regular deadbolt but allow you to control access with an app on your phone or other device. These are a great option for busy households, and they’re especially useful if you have children or roommates who may forget to lock the door when they leave or aren’t around to do it themselves.

Finally, you can find a variety of specialty locks that are designed for specific purposes, such as extra security in the case of an apartment or other shared space. These locks are usually made of tougher materials than standard cylinder locks and have other features that make them more resistant to attack. For example, some have special teeth on their interior that make them difficult to cut with a saw and others are made of hardened steel for added protection against crowbar attacks.

When choosing a deadbolt, you should always look for an ANSI grade of 2 or higher. You should also look for a lock that resists jimmying, in which a burglar inserts a crowbar between the door and jamb and tries to pry it open. Also, if you have existing lock Installation on your home, consider looking for a compatible deadbolt that works well with your current locks. And don’t forget to consider the price; some of these locks are more expensive than others, but there are options available for all budgets!