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 lock acts as a visual deterrent against burglars who can see it clearly through the glass. The anti-lift childproof locking system prevents the bar from being lifted Adjustable Security Bar: This sliding door lock easily extends from 15.7 to 26.75 inches and can be installed on patio doors, sliding glass doors, and it can also act as a balcony door lock; it can be adjusted to allow the door to partially open for ventilation while being secured and locked Perfect For Patio Door & Pet-Door Installation: The incremental lock adjustment allows you to install pet doors, or leave the door open for ventilation, all while locking your sliding door in a secure position; use the rotating bracket to move the door stopper upwards and to the side for compact storage Indoor Security: The patio door security bar and saddle are screwed into the door frame and profile, providing reliable protection, unlike the pressure-mounted bars that can shake loose and fall; with its simple installation and sturdy build, the sliding door security bar will remain securely mounted in place Comfortable Height: This door blocker mounts in the middle of the door, allowing you to install it out of the reach of children and preventing the need to bend down or reach high to adjust the security bar Reliable Home Security: The sturdy mounting bar adds a visual deterrent and enhances your patio door security, making would-be thieves turn back when they see the sliding glass door security bar blocking the door from opening Package Includes: Adjustable sliding door security bar with rotating bracket, saddle bracket, childproof anti-lift lock, and all necessary screws for installation