It can be activated from inside or outside the house.
Patio door types of sliding glass door locks.
White double bolt sliding door lock with 427 reviews and the prime line 28 in.
To 48 in aluminum white security bar lock with 199 reviews.
Once locked you cannot open the door from the outside of your house.
Some popular features for sliding door locks are easy installation and fail safe.
For pricing and availability.
Prime line gray stainless steel sliding patio door mortise lock.
White stainless steel sliding patio door double bolt lock sliding patio door double bolt lock.
Safety locks for your sliding door.
What are some popular features for sliding door locks.
Typically the locks that come with sliding doors are not the most reliable locks and do not pose much of a challenge for an experienced burglar.
Sliding glass door locks such as the steel mortise style locks shown on this page are used in wood vinyl and aluminum patio doors.
To open this type of lock you simply have to push the foot in a downward motion which explains its name.
For example padiolock is a keyless option that allows homeowners to lock and unlock a sliding glass door.
This kind of lock keeps a sliding patio door in place by attaching it securely into a door jamb or a wall.