Installing a deadbolt lock in your home can be a great way to increase security, but it’s important to remember that not all deadbolts are created equally—inferior design, low-quality materials and other defects can directly affect their efficiency. Choosing the right type of deadbolt lock might seem like an intimidating task, but with the right information, it’s possible to greatly improve your chances of purchasing a high-quality product. Consider the following tips before making a final decision:
Lock-picking vulnerability
To help prevent your lock from being picked, choose a deadbolt with a high-security cylinder. They’re a bit more expensive, but high-security locks often have special pins that can’t be picked with standard lock picking tools.
Length of the bolt
If a deadbolt lock has a fairly short bolt, the door can be easily opened with a crowbar or other prying tool. To prevent this, choose a deadbolt lock that has at least a one-inch extension into the doorframe. Though it may be more time consuming to install this type of deadbolt, it’s an effective method to increase home security.
Evaluate the material
Deadbolts made of certain materials can be vulnerable to burglary. For example, a lock made of a relatively soft metal like brass can be sawed through with a minimal amount of effort. Many burglars use tools such as hacksaws to infiltrate low-quality deadbolt locks. To prevent this, choose a lock that has a bolt constructed of steel.
Cylinder guards
With some types of deadbolts, the cylinder guard (the circular metal part where you insert your key) can be forcibly removed with a wrench. However, if you purchase a deadbolt with a tapered cylinder, it can’t be easily removed by using this method. For additional security, you may want to go with a “free-spinning” cylinder, which is also much harder to remove with a wrench.
Price
Some advanced security deadbolts can cost up to $200, so you should set a budget limit before you start looking at options. However, as with all home security purchases, you often have to make sacrifices in quality for a lower priced lock. A lock is an important part of your home’s level of security, so you should always carefully consider your purchase. While it may not seem practical to spend a large amount of money on a lock, it’s best if you first evaluate your specific security needs.
