Adjustable Window Security Bar, Patio Door Lock – Sturdy Steel, Extends from 15 1/2′ to 29 1/2′

Jeacent Windows and sliding glass doors can be extremely vulnerable to entry. Just raise up the window, the theft can get into your homes without any efforts. Now here comes the home guard – Window & Door Security Bars. It is designed to keep windows/doors OPEN at a safe height/width and locked, offering you a safe and sound home. Color: White.

• ✅ STRENGTHEN HOME SECURITY – High-grade Steel window locks security bar block criminals from entering through sliding glass windows or patio doors. Windows open in a fixed position for fresh air. Perfect for window air conditioner units or ventilation.
• ✅ ADJUSTABLE – The sliding door security bar extends from 15 1/2" to 29 1/2" with the 22 adjustable settings. Lock the height in place with the spring clip and the long screw help to reach the very small adjustment of the window’s opening.
• ✅ STOP FORCED ENTRY OR UNEXPECTED ACCIDENT – The steel spring clip provides extra resistance from forced entry and ensures long-term use. Burglars can’t reach it from the outside when correctly installed. Prevents children from falling out of open windows.
• ✅ NOTICE- BEFORE BUYING, MEASURE the window or door track where the guard will be placed . Window tracks MUST be at least 1 inch wide. The security device is 1 inch wide on every side.
• ✅ EASY TO INSTALL – Unique design. No tools required. Stick the lock bar on the window /door track with the supplied adhesive strips. It stays well and doesn’t fall out when properly installed and adjusted. Removes easily in emergencies. Fits discretely in window / door tracks and looks decent.