The deadlatch or night latch is an approved lock.
Patio door lock types insurance.
This is a multi point locking system that s fitted.
However home insurers would prefer it to be used in conjunction with one of the other locks as an extra measure rather than a standalone lock.
Types of door locks.
This is the most basic patio door lock.
Types of patio locks patio door locks.
Key operated multi point locking system.
Five lever mortice deadlock.
The five lever mortice deadlock is a type of door lock commonly fitted to wooden doors.
Top and bottom key operated lock.
Mortice deadlocks are one of the most common type of locks referred to in a policy.
Central rail key operated lock.
A mortice lock requires a key to both lock.
Rim automatic deadlatch with key locking handles.