Cardinal Gates The Patio Door Guardian Lock

Features of Childhood Sliding Door

• Ideal for home security and childproofing
• Easy to install
• Resists forced entry
• Allows for ventilation without sacrificing security
• Works on vinyl, aluminum, or wood sliding doors
• Recognized as “one of the best new child safety products” by the National Safe Kids Campaign in Washington, D.C.
• It works double duty as both a security device and as a childproofing lock

What to buy with Guardian Patio Doors

• Cardinal Gates Window Warden Window Guards
• Cardinal Gates Auto-Lock Safety Gate
• Cardinal Gates The Door Guardian Lock

How to install Patio Door Guardian?

• Slide the door to a fully opened position. 
• Apply the keeper into the top track in an approximate final position and slide door back and forth to insure that the keeper will not interfere with the door movement
• Place lock on door stile to insure proper handing for your application
• Place lock on door stile and measure the distance between the oblong screw holes and the edge of the door stile pr frame edge on the glass side
• Place lock on door stile and determine if the lock is wider than the door frame edge. If it is not, no adjustment is necessary. if your lock is wider than the door frame, it will be necessary to use the shim that are included with your lockset. Determine if one or two shims are necessary and proceed to the mounting instructions
• Place assembly, including any shims necessary on the door, leaving 1/16 inch clearance between face of lock pin and keeper. Mark position of pilot holes in door stile and pre-drill using a 3/32 inch drill bit. Mount locks securely in position.