Types Of Door Lock Functions

Electrically locked fail safe or electrically unlocked fail secure.

Types of door lock functions.

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. What is a passage lock passage locks are used when doors do not need to be locked. This is the most common type of lock and chances are you probably have them on your home or. There are two functions that are most commonly used either electrically locked fail safe or electrically unlocked fail secure.

It isn t meant for security just privacy. This particular lock is always locked and requires a key to be used each time you want. Single cylinder deadbolts require a key to unlock from the outside but unlock with a small knob or thumb turn on the. There is no keyhole in a passage lock and no means to lock it.

There are various types of electrified products that can be used as part of an access control system. There are two types. There are two functions that are most commonly used. The five lockset functions 1.

Doorknob locks are perhaps the most common type of lock you ll see on homes especially on inner doors like bathrooms and bedrooms. Learn about the main types of door hardware functions including passage privacy dummy mortise locks deadbolts and handlesets. Just as the name implies this door lock function is for use on openings where privacy is a. 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.

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. Door lock functions passage latch function. 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. Doorknob locks have the locking mechanism within the doorknob. Here are the most common types of lock functions. But electrified lock functions for mortise or cylindrical locks are actually fairly simple.

Applies to cylindrical bored pre assembled locks and latches.