Types of Door Locks Often Used for Homes

Experts from any lock and safe company in Rockford, IL will agree that there are many types of door locks that can be used for residential properties. Each lock has unique characteristics that can offer extra security to a home. Read on and find out which one is suitable for your safety and security.

One of the most common types of door locks is a dead bolt, which is known for its distinct appearance. From the outside, it's usually a small metal circle that protrudes a bit from the door with a keyhole in the center. On the other side, another keyhole, a knob, or a rotating lever is placed to lock or unlock the door.

A subtype that has 2 keyholes is called a double cylinder, while the one that has a knob or a thumb turn mechanism is referred to as a single cylinder. Both locks are popular among US homeowners because of the tight security they offer. Their mechanisms involve using a thick metal bar to prevent the door from being forcibly opened. With a dead bolt installed, it is impossible to enter the house without the key. This means you will need to call for an emergency quality locksmith service in Rockford, IL in the event you get locked out of your home.

Padlocks have been around since ancient times, so it is known to be one of the oldest types of door locks. Since they were (and still are) lightweight and easy to carry around, they were needed by traveling merchants to keep their products from being stolen.

Still used today to add security and prevent illegal entry into homes, padlocks are characterized by a 3-part locking system. It is composed of a u-shaped shackle, a quadrilateral body, and a keyhole. They are often made of corrosion-resistant materials like steel, to avoid getting rusty even when exposed to moisture. High-quality padlocks with thicker shackles and bodies are also available, and they offer better security since they are hard to break even when using a bolt cutter.

Electronic lock is used as an umbrella term for some of the most modern types of door locks. They usually don't require a key to be opened. Instead, they use an automated system like a keypad, an access card, or even a smartphone app to be unlocked. A keypad door lock or a combination lock is mostly installed in schools, offices, hotels, and other commercial establishments. Because of their compact design and high level of security that they offer, many homeowners even opt to have this type in their homes.

Whether you need to install a keypad door lock, combination lock, dead bolt, or a simple padlock, an expert locksmith can help you. Get in touch with Oliphant Lock & Safe today to determine which is best suited for your home. As a trusted lock and safe company in Rockford, IL, we have professional locksmiths who are equipped with knowledge and skills to help you improve your home's security.