BeBecome Sliding Door Security Bar，17.7-50.5inch Adjustable Locking Window Safety Bar with Rubber Tips,Diameter 1inch Window Security Bar for Home Apartment (White)

Excelente producto, tiene extensiones para adaptar la distancia.

High quality , very sturdy, and fits a variety of width for my slide door and windows. It also looks nice and easy to use for safety purpose. I make a second purchase of an others one right after I tried the first one. Recommend!

I got this sliding door security bar for extra peace of mind on my patio door, and it does exactly what I needed. It was easy to adjust to the right length, and the rubber tips help it stay in place without scratching the door or frame. It feels sturdy once positioned and makes the sliding door feel much more secure. I also like that it’s simple to remove from the inside when I need to use the door, but it still adds a strong extra layer of protection when the door is closed. Great option if you want something affordable, simple, and effective for a sliding patio door.

I bought this sliding door security bar for extra protection at home, and I’m really impressed. Installation was super simple—no tools required, just adjust the length and lock it into place. It fits snugly against the sliding door track, and I can already feel the added security. The build is solid and heavy-duty, not flimsy like some others I’ve seen. I also like that it has a rubberized end so it doesn’t scratch my door frame. When I want to open the door, it’s easy to remove and put back in seconds. It’s one of those inexpensive upgrades that makes a huge difference—I sleep better knowing it’s there. Definitely recommend for anyone with a sliding patio door.

Funciona muy bien. Buenas calidad.