Door locks produce the key first line of defense in protecting your home against burglars. Nevertheless, not all locks are the same, which makes it crucial that you select just the right lock for each door. Here is what you ought to know to decide on the best locks to prevent home burglaries.

Doorknob Locks

A doorknob lock is a great means to discourage casual intruders, even though it is going to provide almost no defense against a determined burglar. A doorknob lock has a keyed lock cylinder out along with a simple lever which you turn inside. The lock stops the doorknob out of turning, but it is easy to pick. Additionally, it can’t prevent an intruder out of hanging from your door or knocking the handle off using a hammer. Always lock your doorknob locks, but set them with something more powerful like a deadbolt.


As the name suggests, a deadbolt utilizes a strong metal bolt to fasten the door to the door frame. Single cylinder deadbolts are keyed on the outside but utilize a turning lever inside. They’re the easiest to open from within in case of a fire or other emergency, but if you have windows by the door, then a burglar could just split a window, reach in, and unlock the door.

Double cylinder deadbolts are keyed on both sides, which makes it impossible for a burglar to reach in and unlock them. They’re considered more secure than single cylinder deadbolts, but for your family’s safety, it’s important to keep a key near the doorway and be certain all family members know where to find it.

Keypad Locks

Mechanically, keypad locks function like any other door lock. The distinction is that you don’t have to worry about losing or forgetting your key. Some keypad locks are smart locks that may tie into a complete home security system. As long as you change the code frequently and don’t select an easily guessed code, keypad locks can be very secure. But they are just like their mechanical and electric components, so make sure that you pick only highly rated keypad locks.

Some security experts recommend backing up your door locks with physical barriers such as pubs, bolts, or chains. These solutions can dramatically slow down a burglar, but can be overcome with brute force. They might also slow down your family’s escape in the case of an emergency. Should you add a physical barrier, it should be used only as a backup for a strong, secure lock?

The reality is that no lock or barrier is 100% burglar proof. Home burglaries is largely a crime of opportunity, though, and the steps you choose may be enough to convince a prospective thief to proceed to an easier target. Think about adding a monitored home security system also for more complete protection.

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