Patio Door Lock
A quick learner from Lansdown, PA says:
August 23, 2016
Our current patio door only locks from the inside. I saw a YouTube video from your company that shows how to install a handle that will lock from the outside. I am sending pics of our current door to make sure that your lock will work for us. Thanks so much. If it works, it is a real answer to prayer.
Paul from SWISCO responded:
August 25, 2016