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Major Types of Door Locks

08/09/2015 Back To Blog

When it comes to lock replacement, most people go for the same type of device as the previous one. This is not necessarily a bad thing, but it is always better to know your options. It is perfectly possible to get a more effective and dependable device with the same budget. Use this short guide to the main categories of locking devices to be well prepared the next time when you have to make a choice.Major Types of Door Locks

Specifics, Benefits and Drawbacks

There are two types of devices based on the method of installation. Mortice locks are set directly into the door frame. The strike plate is fitted into the door jamb so that the latch or bolt can go directly into it during locking. Most modern doors are designed to accommodate such devices.

Rim locks, on the other hand, have components that are installed directly on the panels of the door and not fitted into it. The strike plate is right next to the main unit. It is mounted on the door jamb and not integrated into it. These devices are much less secure than their counterparts because they are easier to remove physically. They are traditionally used on older doors.

In terms of security mechanism, the locking devices go into two distinct categories. The traditional latch devices are widely used. The latch is the piece that extends from the door lockset and goes into hole of the strike plate. The deadbolt, on the other hand has the same or a similar type of cylinder. However instead of a latch, there is a bolt. Since the bolt is much longer, thicker and stronger, it is much harder for burglars to overcome this type of locking device. At the same time, deadbolts do not usually come with a handle or knob. That is why it is common for property owners to opt for deadbolt installation in addition to an existing latch device.

There are two different types of locksets based on the technology for operation. The traditional physical devices have a cylinder with pins inside. When the key is inserted into the keyway, it pushes the pins in the specific configuration for locking or unlocking depending on the way in which it is turned. Electric locks, on the other hand, have an internal mechanism operated by electricity. That is why they work with combination code rather than with a physical key. When you enter the combination, the internal chip recognises it and the door is unlocked.

Use this guide for achieving maximum property security.

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