Step 1 determining the model.
How to change key lock on sliding glass door.
Find this information and write it down.
In lieu of simple latch locks homeowners can contact a residential locksmith and put in a request to change sliding glass door locks or request a new lock installation.
Mark the spot on the frame.
Remove the keeper plate from one side then slide the cylinder lock housing out of the door on the other side.
On some sliding glass door locks the door handles have long screws that go right through the steel mortised lock and there is usually a actuating lever that slides into a rectangular hole in the lock.
This new technology is revolutionizing how we secure our homes.
Smart locks for sliding glass doors.
Most sliding glass door manufacturers etch their name or the model number into the door s corner edge.
Mark each screw hole.
Hold the new lock up to the door to determine where the lock and screw holes should be drilled.
This indicates there is no glass behind the frame.
You should be aware that a sliding glass door lock is the first line of defense for your sliding glass doors as such they need to be up to par.
Usually you buy just the mortised steel lock assembly that fits within the door and reuse the old handles and actuating lever.
Place your head near the frame and tap it with the end of a screwdriver until you hear the sound change.
It can be activated from inside or.
Though few models are currently available there are a few types of smart locks for sliding doors.
For example padiolock is a keyless option that allows homeowners to lock and unlock a sliding glass door.
Remove the screws securing the lock s keeper plate with a phillips head screwdriver.