For any homeowner, the security of their property is a priority and they are willing to do anything just to protect it. There are a whole lot of security solutions available on the market today that you can use individually or else combine with others to get a complex system. Door locks are widely used in most modern homes due to their overall simplicity and effectiveness. And since they are available on the market in different types, styles, finishes and designs, you are sure to find one that’s right for your door. Here’s a look at several types of home door locks brought to you by the guys down at

1. Knob Locks

Knob locks are some of the most common types of door locks and are very versatile as they can be used on different kinds of doors including front doors, garage doors and bedroom doors. They typically come with knobs on both sides, with one side having the lock and the other a key hole to unlock. However, since the locking mechanism is located inside the knob (and not the door), knob locks can be easily broken and should never be the main security system on your front door.

2. Deadbolt Locks

deadboltKnown for providing maximum security on doors, deadbolt locks do not have springs to operate the bolts and are instead operated manually with a thumb turn or key. The bolt slides into the jam and securely locks your door to the frame, in turn preventing intruders from forcing the door open. These types of locks are built to fit specific holes and backsets. You can choose between a single deadbolt that’s typically operated from the outside; a double deadbolt that’s operated on both the inside & outside; or Jimmy proof deadbolt that often requires minimal door modifications for installation .

3. Keyless Entry Systems

These are essentially electronically controlled locks that employ a numbered keypad rather than a key. More expensive than traditional systems, they require a secret code to operate and provide advanced security and convenience. They come with audio & visual indicators that confirm when the lockset is activated, and some models will even sound an alarm if you enter an incorrect code several times. Additionally, they have an anti-theft rolling feature which ensures that a code is never entered twice. Keyless entry systems feature either a touch pad or tag (card) system and should be ideally installed by an experienced technician.

4. Entry Locksets

Another type of home door lock you can consider is the entry lockset which features two knobs that can be operated from the inside or outside. One knob locks by turning or pressing a small button, with the other knob unlocked with a key. However, some models must be locked on the inside as well as outside. Entry locksets have a deadlatch and are typically a medium security entrance-door lock ─ so you may consider combining them with other systems.

5. Lever-handled locks

lever handledLever-handled locks are commonly used on interior doors, tend to be more stylish than knob locks and feel nice in the hand. In addition, most models do not require a key to operate, with locking often done through pushing/twisting a button found on the inside. If you or someone in your family is physically challenged, these locks can be the ideal choice. But like knob locks, lever-handled locks can be easily broken with force and as such should not be used as the only security system on the front doors in homes.

6. Mortise Locks

Available in both right and left-handed styles, mortise locks have a small, flat box that jams into a recess on the door. They also come with two faceplates; the knobs & keyholes, and a pin tumbler mechanism located in a cylinder. The latch typically operates from both sides when the outside knob is unlocked. The deadbolt, on the other hand, operates with a turn of the inside knob, and a key from the inside operates both the latchbolt and deadbolt. Mortise locks are used on many different types of doors including residential doors and heavy entrance doors.

7. Night Latches

Night LatchesThese door locks are mounted on the inside of the door and come with an automatic locking feature (a spring loaded latch that locks whenever you close the door). While they are not as secure as mortise locks, they can be employed along with other locks to ensure maximum security. Double-locking models are the most secure night latches because they have a key hole on the inside handle which allows the latch to be deadlocked from inside.