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Jeacent Adjustable Window Security Bar, Patio Door Lock - Sturdy Steel, Extends from 15 1/2' to 29 1/2'

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$19.99

$ 8 .99 $8.99

In Stock

About this item

  • ✅ 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.US Patent Pending. All Rights Reserved.



Product Description

Home Security Window Bars, Adjustable Door Security Bar Onto Frame - Sturdy Steel, White

Safe and Decent Home Device

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.

1
length

Strengthen Your Home and Home Members’ Safety

Block burglars’ entry from climbing in through open windows and door - an effective and simple way to secure your home.

Prevent children from falling out of open windows. Kids can't reach it unless the furniture is near the window).

Works well with different types of sliding doors and windows; Could also be used as a secondary window lock when windows are closed. Double Security when you are out of home.

Flexibly adjusts the length - Extends from 15.5" to 29.5" and could make quite small adjustment for your window's opening with the end screw of the bar.

Easy Installation

Step 1

Step1

Clean the window tracks, make sure there is no dust or dirty on the frame

step 2

Step 2

Stick the adhesive strips on the window track and the security bar

Step 3

Step 3

Put the window bar against the top of the window track and adhere to it

Step 4

Step 4

Press the buckle and adjust its length to your need.

More considered design on details

*Not like some fragile plastic thing, this device is made of two high-impact rectangular STEEL cylinders for a sturdy and stronger protection.

*The adhesive velcro strips supplied hold the device tightly in place. The device doesn't fall out when you lower the window. The velcro makes it easier to be removed and is reusable.

*The rubber end protect the touching side of the window not be scratched.

*22 holes on the bar and the long screw allow windows open and locked at a quite narrow gap.

*The smooth white finish blends in with most window frame and doesn't block the view.

*There is a hole designed for a screw (not provided) to nail the extendable bar into the sash if needed. ( Please note it would be harder to remove if done like that).


Jeff
Reviewed in the United States on February 12, 2025
Better piece of mind when im away at home and have ac installed
Danita Brown
Reviewed in the United States on January 22, 2025
Serves it's purpose. Not flimsy I use it when I put a/c in the window.
Emma
Reviewed in the United States on August 22, 2024
I bought these to secure my ac units in the window. They were very easy to put in and had remained sturdy while keeping my ac in the window. These are great for the price!
Daniel
Reviewed in the United States on June 27, 2024
I used this to secure a vertical window that has a window AC installed. It's well made but I was actually close to returning it because it was just a little too short for my window. The next peg down was too tight and the next peg up was too short. Just then, I realize that you can unscrew the rubber portion at the bottom for micro adjustments. If you can't get a tight fit on your window, you'll want to use the screw near the rubber portion to get it as tight as possible.I do think the bar is probably better suited for sliding glass since it will sit flat on the sill and keep the window from being opened. For vertical windows, someone could just break your window and just push the bar out of the way. I still think it's good to have and extra peace of mind but I would probably go a step further with sash locks in addition to the security bar for extra protection. It will certainly defeat the average dumb crook but if someone really wants in, you'll want more than a bar that can be defeated by breaking the glass.It's still a good product and very well made and sturdy which is why I'm going 5 stars.
Dawn Allen
Reviewed in the United States on November 12, 2024
This product works well. I bought two. One is clean and does not look like it has been opened, but the other one has red dirt inside of the plastic and dirty fingerprints on the adhesive strips. Come on Amazon…
Sonia Ramirez
Reviewed in the United States on October 17, 2023
I really liked the Strength of the steel It is very adjustable and locks in its place , Easy to Install and very discrete, worked well for my sliding window has a rubber end and smooth finish, I did not use any adhesive
Kat Crane
Reviewed in the United States on December 23, 2022
Wanted something to secure the sliding glass door from the house to our screened-in patio (lanai), so we could leave it open "just a crack" for the cat to use. When fully extended in the track of our older sliding door, it leaves about a 6 inch opening ... perfect for our Fat Cat, but too narrow for a human. This ended up being considerably cheaper (and much easier) than installing a cat door! There is virtually no installation. We just set it in the track, and even my adult son can't force the door open when it's in there. For added security it can be attached to the wall ... which I haven't gotten around to yet, but looks very easy to do.
Rose
Reviewed in Canada on November 6, 2021
The best one. We used them for the basement window where our daughter sleeps very sound. And, for the new patio door and we just used the pressure without drilling a hole in the brand new aluminium which is not a good idea. My husband tried very hard to open the door and the window without even a slight move. Very happy with these bars.
#mw36
Reviewed in the United States on July 18, 2019
It's surprising how many poorly made security bars exist for what should amount to a very simple product...I researched many bars on Amazon and my local big box hardware store and left disappointed with what I surveyed; notably poorly used materials (plastics), and lack of adjustability. Simply put, I want a bar made to withstand forceful intrusion that isn't complicated by too many working/ poorly designed parts.This security bar fits the bill regarding durability and ease of use. Everything is metal, it's adjustable to millimeters, and secured properly such that a human being can't force this open since pins and threads are used vs. tension. The only knock I have against this is the velcro provided; it's not cut to dimension and offers little stability by itself. Nonetheless, the tension should be sufficient to keep this in place, and the fact that there is a hole to screw this into something is a plus.Overall highly recommended! Look no further if you want something that will do what you expect; stop intruders from forcing your window/door open.Cheers!
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