Various Types Of Door Locks

The relevant difference between these two deadbolt door lock types is that the single cylinder has a keyed cylinder on one side of the door whereas the double cylinder makes use of a keyed cylinder on both sides of the door.

Various types of door locks.

The body of the lock and the strike plate are positioned at the inside and there is a dead bolt that is installed. Padlocks can be small or large and usually are square or rectangle shaped with a u shaped bar. Euro cylinders are now one of the most common types of locks fitted to modern homes. You will likely see these in sliding doors that can only be locked and unlocked from the inside.

These may be as little as 15 when purchased separately. Otherwise you lock or unlock them with a remote control or keypad. So there is a rotating handle at the inside and the lock on the outside. Some come with a physical key to use if the power goes out.

Cylindrical lever locks are very widely used as commercial door locks. Let s take a look at some of the most common types of commercial door locks that are in use today. There are three varieties of these locks. Single cylinder double cylinder and single cylinder with a thumb turn.

They are available in many different styles from round to egg shaped and various finishes to match you style. Padlocks are one of the simplest types of door locks. These locks aren t attached to anything else but instead lock into themselves. These types of locks for front doors are very popular when used in addition to the main lock.

A euro cylinder lock is commonly fitted to upvc composite doors and is used with multi point locking systems and are also fitted to some mortice deadlocks and sashlocks on timber or aluminium doors. The main types of deadbolts that exist are the single cylinder deadbolt and the double cylinder deadbolt. Combination locks come with a deadbolt and keyed entry door lock that are keyed alike that is the same key works for both of them electronic door locks similar to the ones on some cars can replace physical keys. Entry door knobs are the most common types of door locks.

This is why there are locks that work best in residential settings and others that work better in commercial buildings. Type of front door lock back door lock sometimes internal doors. As one of the most popular locks for entry doors especially front entries these sets come in a range of styles from contemporary to traditional and start at 60 100. You can also add a deadbolt to an existing keyed lock.

Affordable secure and simple to install.