PATIO DOOR GUARDIAN – How it works demonstration
This video shows how the Patio Door Guardian is used. This superior, childproofing lock works on vinyl, aluminum, or wood sliding doors. (NOTE: There is no audio with this demo clip.)

By ihcwindows
PATIO DOOR GUARDIAN – How it works demonstration
4.5
This video shows how the Patio Door Guardian is used. This superior, childproofing lock works on vinyl, aluminum, or wood sliding doors. (NOTE: There is no audio with this demo clip.)