Extra Lock For Sliding Door

Check with your local building code before having an extra lock installed.
Extra lock for sliding door. For use in combination with a door knob lever lock. They really are not effective at all. In attempting to make your sliding doors more secure make sure that you still have ease of access to and from your home in case of an emergency. This is designed for acorn and better bilt doors but can be found on a variety of other door manufacturers.
Anyone can use a screwdriver to pry into most sliding glass doors. Some require sliding glass doors to be operable from the inside without keys. If you are just looking to add some heavier reinforcements to your door why not just add an extra lock to the door. Find sliding patio door locks at lowe s today.
Electronic door locks use an electronic keypad instead of a key. Designed as extra security for exterior doors. Most auxiliary sliding glass door locks are installed on the back edge of the slider or along the top rail along the frame or track. One major concern with existing sliding door locks is the lack of security they actually provide.
Replacing the original lock. Entry can be gained by entering a numeric code on the programmable keypad without the need for a key.