Ideal Security Sliding Door Security Bar with Childproof Lock, Adjustable, for Patio Doors and Sliding Glass Doors (25.75-47.5 Inches)

• Sliding Door Lock: This sliding door security bar with a childproof anti-lift lock acts as a visual deterrent against burglars who can see it clearly through the door
• Adjustable and Easy to Install: Made of aluminium, this sliding door lock easily slides from 25.75 to 47.5 inches and can be installed without cutting; allows the door to partially open while being secured
• Convenient Design: When not in use, the door stopper swings up and stays out of the way
• Not a Pressure-Mounted Bar: The patio door security bar and saddle are screwed into the door frame and profile, providing reliable protection, unlike pressure-mounted bars that can shake loose and fall
• Comfortable Height: This patio door lock mounts in the middle of the door, not the bottom, allowing you to open your door without bending down to reach the bar
• MAY NOT BE COMPATIBLE WITH PET INSERT FOR SLIDING DOOR: before purchasing you need to measure opening width of your door once the insert is in