Handleset locks have a handle on the external side and either a keyed opening or twist knob on the.
Types of door locks names.
There are four types of deadbolts.
Types of door locks 1.
Double deadbolt locks this door lock type has a key cylinder on both sides of the door and no thumbturn.
Usually fitted to upvc and composite doors but can also be fitted to timber and aluminium doors.
Keyed entry door knobs lock and key on both sides.
A mortise lock has many different components including the mortise lock body trims and escutcheons inside and outside levers.
Ideal for small closets pantries or interior doors.
Single deadbolts found on most front doors this type of lock has the keyhole on the outside of the door and an affixed thumbturn on the inside.
Types of knob locks and their ideal use.
Hand levers are an.
Passage door knobs turnable and has latch.
It requires a pocket to be cut into the edge of the door.
The main types of deadbolts that exist are the single cylinder deadbolt and the double cylinder deadbolt.
Dummy door knobs includes no locks or keys.
Best used in basements and essential storage space.
A mortise lock as the name suggests implies that the lock is mortised into the edge of a door i e.
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.
Great for interior hallways large closets etc.