Here at Doorstuff we sell a wide range of mortice locks. In this blog we will be identifying the different types of mortice locks and what they are commonly used for.
Mortice Latches
A latch only requires a handle to function, and it does not need a key. The way a latch works is that when the handle is used the latch mechanism will be released, allowing the door to be opened. Latches are used on doors which don’t need to be locked, for example living room doors, kitchen doors, etc.
Mortice Deadlocks
A deadlock is operated by a key but does not include a handle, this means that once the door has been closed, the only way the door can be opened again is by using the key. Deadlocks are often used as secondary locks for added security, for example a garage door with a sashlock, a deadlock could then be added to the top or bottom of the door and can be locked when going away on holiday or any time you may need a door to be extra secure.
Mortice Sashlocks
A mortice sashlock is a combination of a latch and a deadlock. They are used to open and close a door, and they can be locked from either side of the door with a key. The latch is operated with either a door handle or a doorknob, and it is common for the keyhole to be covered with an escutcheon. Sashlocks are often used on secure storage rooms, or on garages as mentioned above.
Bathroom Locks
Bathroom locks also require a handle, however the difference between these and other locks is that no key is needed, and the latch is controlled by a turn and release, so that the door can be locked from the inside by turning a thumb turn.
Night Latches
Night latches also require both a handle and a key, however the handle is on the inside of the door and the key is on the outside, meaning if you are not already inside a room, you will require a key to enter the room but not to exit the room. A common place for night latches are escape doors and flat entrances or apartment complexes.