Key features of a double-cylinder deadbolt are its keyhole on both the exterior and interior sides of the door. On the outside, a single-cylinder deadbolt looks like a standard lock with a keyhole. The thumbturn allows you to lock and unlock the deadbolt inside the house without needing a key. Single-cylinder deadboltĪ single-cylinder deadbolt typically features a keyhole on the exterior side and a thumbturn on the interior side of the door. Here are the common types of deadbolt locks you may encounter: 1. What does a deadbolt on a door look like?Ī deadbolt on a door can take on various appearances depending on the type of deadbolt and the door’s design. The presence of this robust bolt is a clear indication of a deadbolt lock. Look for a lock with a thicker, solid metal bolt that extends deeply into the door frame. Increased securityĬompared to a standard door lock, a deadbolt offers enhanced security features. If you find a thumbturn and a separate lock, it is a deadbolt. This allows you to lock and unlock the deadbolt without a key. Some deadbolt door locks, particularly those used in residential settings, may have a thumbturn on the interior side of the door. If you notice a keyhole near the doorknob or on a separate lock, it confirms the presence of a deadbolt. Most deadbolt locks are operated using a key. If you see a separate lock that operates independently of the doorknob, it is likely a deadbolt door lock. Separate mechanismĪ deadbolt is a separate locking mechanism, typically positioned above or below the doorknob. Here are a few characteristics that distinguish it from other types of locks: 1. Identifying a deadbolt lock is relatively simple. Unlike deadbolt locks, which are more resistant to forced entry. A doorknob is susceptible to various forced entry methods, such as picking, bumping, and brute force. The primary difference lies in the level of security they offer. On the other hand, a deadbolt is a separate locking mechanism, usually installed above or below the doorknob. It can be turned from both sides, either with a key or by simply twisting the knob. A door knob is a common lock that uses a spring-loaded latch to keep the door closed. The difference between a deadbolt and a door knobĪ deadbolt and a doorknob serve the same purpose of securing a door, but they differ in their mechanisms and level of security. The bolt in a deadbolt lock is operated by rotating the key or thumbturn, which moves the bolt into or out of the door frame.
While door locks are often operated using a latch or knob, deadbolt locks are typically engaged and disengaged using a key or a thumbturn. Unlike standard door locks with spring bolts, deadbolt locks feature a robust metal bolt that penetrates deeply into both the door jamb and the strike plate, significantly enhancing their resistance to forced entry. What is a deadbolt lock?Ī deadbolt lock is a type of lock that provides extra security for a door. But what exactly is this type of lock? How does it differ from a regular lock? In this blog post, we’ll answer these questions and highlight the importance of having a deadbolt lock for your home.
It’s not enough to have a standard door lock-you need a deadbolt lock. While there are different types of locks available, a deadbolt lock is considered the gold standard for home security. When looking specifically at doors, one of the most critical components is the lock. To achieve this, you invest in various security measures, such as alarms, cameras, and sturdy doors. As a homeowner, your top priority is to keep your loved ones and valuables safe and secure.