Deadbolts are a reliable security system for doors. They are made of strong materials that can last many years, and they offer a wide range of options when you’re looking for a lock installation that suits your home. Here’s a helpful guide to find out the advantages of deadbolts for doors.

How Deadbolts Help Your Home

1. Safety

Deadbolts are made of strong metals like brass, steel, or bronze. The material keeps them sturdy for years even as they're being used on a daily basis. This also means they aren’t affected by crowbars, drilling, picking, or other tools and methods used for unpermitted access.

The security of these locks is measured by the American National Standards Institute grading system. A Grade 3 is strong enough to withstand two impacts from 75 pounds of force, while a Grade 1 is strong enough to withstand the same force with 10 impacts.

2. Cost-Effective

Deadbolt installation is both quick and affordable. Home security systems such as alarms and cameras are useful, but they can be expensive to purchase and maintain. Bolts are more economical: they aren't as costly while still providing all the security they were designed for, and they can last seven years before a replacement is needed.

3. Many Alternatives

Deadbolts offer a large selection of options. With many different lock installations to choose from, you can take the time to research each choice and see which one fits best for your needs. For example, the single-cylinder is the most common. It uses a single keyhole and a thumb turn on the door. These are popular because they don’t take as long to open, which can be helpful when you need quick access for an emergency. 

Double-cylinders use two holes and need a key on both sides of the door to open it. This offers more security than a single-cylinder because the thumb turn can't easily be accessed from the other side by strangers. 

There are also electronic options, like electronic bolts that use keypads, or smart bolts that can be connected to your home’s Wi-Fi.  

When you need a safe security system, turn to Cohen’s Key Shop in New Haven, CT. Since 1897, this team of locksmiths have serviced businesses and homeowners throughout New Haven County with rekeying, combination changes, repairs, and replacements for cars, buildings, and boats. For more information, visit their website or call (203) 397-3528 for an appointment.