Silverline Auxiliary Foot Bolt

This lock is currently unavailable. We haven't 
found an exact replacement at this time. 
Please see our selection of patio door security locks 
available for potential replacement options.

The door guardian auxiliary sliding glass door lock 
attaches to the top of the door frame so it is out of 
reach of children. This will work on almost all sliding 
glass doors that have the sliding panel on the Inside.