Types Of Door Lock Functions

What is a passage lock passage locks are used when doors do not need to be locked.

Types of door lock functions.

Electrically locked fail safe or electrically unlocked fail secure. They improve security if the door has. When electricity is applied to an electrically locked el mortise lock the outside lever is locked but on most electrified lock functions the inside lever always allows free egress. The five lockset functions 1.

A passage lock function is closet door knob it isn t meant to restrict entrance so it doesn t have a built in cylinder for a key to go into. Applies to cylindrical bored pre assembled locks and latches. It isn t meant for security just privacy. This is the most common type of lock and chances are you probably have them on your home or.

Double cylinder deadbolts require a key to unlock from the outside and the inside. This particular lock is always locked and requires a key to be used each time you want. There are two functions that are most commonly used either electrically locked fail safe or electrically unlocked fail secure. Doorknob locks have the locking mechanism within the doorknob.

Single cylinder deadbolts require a key to unlock from the outside but unlock with a small knob or thumb turn on the. A privacy lock function is a bathroom door knob you can lock it from the inside but with a little tool anyone can open it from the outside. Applies to mortise locks and latches. Door lock functions passage latch function.

Just as the name implies this door lock function is for use on openings where privacy is a. Entrance locks have. They re also often one of the kinds to grace the front door in combination with a deadbolt or other more secure lock. But electrified lock functions for mortise or cylindrical locks are actually fairly simple.

There are various types of electrified products that can be used as part of an access control system. Here are the most common types of lock functions. Learn about the main types of door hardware functions including passage privacy dummy mortise locks deadbolts and handlesets. Doorknob locks are perhaps the most common type of lock you ll see on homes especially on inner doors like bathrooms and bedrooms.

There are two types.