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Adjustable Window Lock Bar, Shorter Window AC Security Bars for Child Safety, Window Stoppers for Small Vertical Sliding Windows/Dog Door, Extends from 9.8-16.7 in (Steel 1 Pcs)

5.0 (8) Write Review
Free shipping on orders over $29.99

$15.99

$ 7 .99 $7.99

In Stock

1.SizeName:2 Pcs


2.:White


  • NOTE: Before purchasing our adjustable window security bar, please check your window size to avoid not being able to use it. The internal anti-theft device of this window security bar is only suitable for small windows (windows up to 16.7 inches in length). If you have a larger window, you are welcome to enter the ZhouDaShu store to purchase another longer window locking bar (window length up to 29.3 inches).
  • Keep your family and children safe: The window security lock can control the window to partially open or close, effectively reducing the risk of children and pets falling from high windows. The window safety bars also allows you to keep the window open a small part when you sleep with the air conditioner on, enjoying the air circulation while ensuring safety and keeping intruders out
  • Adjustable Design: The sliding window security bar can extend from 9.8" to 16.7" with 7 adjustable lengths to choose from. The window ac locks can withstand repeated impacts of forced entry, effectively preventing the window or door from being opened unsafely
  • Easy to use: You just need to put the window blocker security directly across the window rail or door rail after adjusting the length of the window jammer security bar to fix the window or door, tool-free installation and removal. For vertical windows, you will need to prepare your own Velcro or screws in order to secure the window safety locks to the window frame
  • Safety is priceless: The apartment window security is made of high quality metal, more durable than other plastic or PVC products to withstand the impact, more thick and durable, not deformed and rusty, indispensable window security guards for families
  • Measure before purchase: Please measure the window or door rail where the window security bars will be placed before you purchase. The window must be at least 1 inch wide and no more 16.5 inches long to accommodate


We also have longer models of window locks bars (16.3-29.3 in) available for purchase B0BLGJJH1V, B0BLGTT179, B0BLGT7FCH.

We have 1 PC/2 PCS/4 PCS for you to choose, economical and practical.

The window locks security can withstand repeated impacts on forced entry, effectively stopping burglars from entering home through sliding glass windows or patio doors.

The window guards for children can also prevent children from falling from the open windows, ensuring the safety of children/family.

The window safety guards for home security offers 7 adjustable lengths for you to control the window, just push the pin to lock the height in place, the length of the window stopper can be extended from 9.8"" to 16.7"", fits most standard window tracks.

The window bars security inside are made of high-quality steel, which is stronger and more durable than other similar products.

Installation instructions:

1、For horizontal sliding windows, you can tape the window lock safety strip directly to the window frame, which will prevent the window from being opened; if you have a taller window, you can tape another window lock safety strip to the top of the window frame, which will balance the top and bottom.

2、For vertical windows, you can tape the end of the window stopper that has a protruding part, and then let the window lock safety bar stick to the top edge position of the window frame; to prevent the window stopper from falling, it is recommended that you tape the back of the window lock safety bar as well, and then stick the window lock safety bar to the window frame on one side of the window. If you have a long window, you can tape the window lock safety strip to both sides of the window frame for left-right balance.

Note:Please measured your window or door track before purchasing! The window blocker security is 1 inch wide so that make sure your window or door track must be at least 1 inch wide.

Note:Please confirm your window size before buying our adjustable window security bar to avoid unusable situation. This window bars security inside is suitable for small windows, if your window is bigger, you are welcome to enter ZhouDaShu store to buy another longer window lock bar.


Maggie Churilla
Reviewed in the United States on September 25, 2024
works great, easy to use device
Kathleen Hermann
Reviewed in the United States on August 7, 2024
As Advertised. Works Great. Easy To Use. Just MAKE SURE It's Te Right Size For You. Measure Twice, Oder Once :-)
Kim P.
Reviewed in the United States on July 15, 2024
This Adjustable Window Lock Bar allowed me to have peace of mind while I was away from home and at night. I used to put my air conditioner in the window on the first floor in the daytime and I took it out every night, and this was annoying and backbreaking for me. Once the air conditioner is placed in the window, the bar is very easy to set up but depending on your window, you may need to place something underneath the bar to fill the gap, this is due to the adjustable notches in the bar and your window may not line up to fit correctly. This is an easy fix with anything in your house, just be creative. I love it.
kimkim96
Reviewed in the United States on June 6, 2024
It was not adjustable to my needs but was able to use some shims to make sure it was tight.
Eliana
Reviewed in the United States on March 16, 2024
Unusable unfortunately I really wish it fit but it doesn’t it’s to small in either direction even fully extended
Abbey
Reviewed in the United States on February 22, 2024
Easy to use and put together.
Environmentally Conscious Bargain Shopper
Reviewed in the United States on January 26, 2024
Even fully extended do not fit my window. I don't have particularly large windows.
HC
Reviewed in the United States on September 12, 2023
They were too short for my traditional windows, however the most disappointing part was it came with no adhesive 😳 so I don’t know what the dolls were referring to about adhesive cuz it didn’t come with them. Will be returning just because of the length tho.