SECURITYMAN Sliding Door Security Bar-Child Proof Sliding Door Lock Bar with Anti Lift Lock - Fits Most Doors & Windows - Adjustable Patio Door Security Bar (18.75"- 51.1") - White
Condition: New
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Availability:
In Stock.
Arrives
Friday, Jul 24
Recently Viewed
Color: White
Features
- Best Adjustability on the Market: Adjust the sliding door lock from 18.75 to 51.1 inch (18.75 to 34 on 2 bars, 36 to 51.1 on 3 bars) to enjoy peace of mind when you are leaving the door partially open or if you simply want additional security.
- Quick and Easy to Install: In a matter of minutes, you will enjoy a secure and reliable protection from our sliding glass door lock that is drilled into a door frame and won't loosen over time.
- Intruders Can't Get In: Heavy duty door and window security bar serve as both a physical and visual deterrent on most patio doors and windows
- Young Ones Can't Get Out: Child proof lock and height prevent kids from getting out. Height also allows for a comfortable adjustment of the sliding door lock bar.
- What's Included: Sliding Glass Door Security Bar (2 Parts), Anti Lift Lock (2 Parts; Metal Plate & White Saddle Mount), Double-Side Threaded Screw, 4X End Caps (Black, Plastic), 5X Flathead Screws, User Guide, 12 Month , & Friendly Customer Support
Features
- BEST ADJUSTABILITY ON THE MARKET: Adjust the sliding door lock from 19 to 51 inch (19 to 33.25 on 2 bars, 36.5 to 51 on 3 bars) to enjoy peace of mind when you are leaving the door partially open or if you simply want additional security.
- YOUNG ONES CAN'T GET OUT: Child proof lock and height prevent kids from getting out. Height also allows for a comfortable adjustment of the sliding door lock bar.
- INTRUDERS CAN'T GET IN: Heavy duty door and window security bar serve as BOTH A PHYSICAL & VISUAL DETERRENT on most patio doors and windows
- QUICK AND EASY TO INSTALL: In a matter of minutes, you will enjoy a SECURE AND RELIABLE PROTECTION from our sliding glass door lock that is drilled into a door frame and won't loosen over time.
- WHAT'S INCLUDED: Sliding Glass Door Security Bar (2 Parts), Anti Lift Lock (2 Parts; Metal Plate & White Saddle Mount), Double-Side Threaded Screw, 4X End Caps (Black, Plastic), 5X Flathead Screws, User Guide, 12 Month , & Friendly Customer Support
Material: Iron
Color: White
Brand: Securityman
Mounting Type: Pressure Mount
Target Species: Dog
Manufacturer: SECURITYMAN
Part Number: SECURITYBARPD
Item Weight: 1.87 pounds
Package Dimensions: 17.87 x 5.91 x 1.73 inches
Color: White
Material: Iron
Shape: Drop
Item Package Quantity: 1
Mounting Type: Pressure Mount
Batteries Included?: No
Batteries Required?: No
Date First Available: February 2, 2020
Material: Iron
Color: White
Brand: SECURITYMAN
Product Dimensions: 51"W x 51.1"H
Item Weight: 0.98 Kilograms
Brand Name: SECURITYMAN
Age Range Description: Adult
Manufacturer: SECURITYMAN
UPC: 701107903477
Manufacturer Part Number: SECURITYBARPD
Model Number: SECURITYBARPD
Item Dimensions W x H: 51"W x 51.1"H
Item Weight: 0.98 Kilograms
Material Type: Iron
Color: White
Mounting Type: Pressure Mount
Target Species: Human
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Jul 24
Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Color: White
Many times I have put a cat-flap insert into a sliding glass door and bought a drop bar security lock so the door can still be quickly and easily locked, only to find the bar is jut a bit too long for the space remaining after the cat-flap insert is in. Then you have to install something at the top of the slider, or bend and move a dowel in the track every time you go in/out. Not so with this lock! It has a very adjustable length, even quite short if needed, and I was able to get it installed perfectly. Installation was easy, I put it in myself (female, 60) using my cordless drill/driver. I did not trust the adjustable black piece to hold the lock enough to prevent beak-in, but that was easily addressed by drilling a small through both overlapped metal "tubes" using a bit made for metal, then adding a set screw that fixed both tubes together, to make it even more robust. I actually added two set screws for good measure. And I put a little wire loop on the wall where it raises when open, to hold it when it's in the up position, so we don't lock ourselves out by the bar accidentally falling after closing (it hasn't yet, but it will become looser with use). My pro tip: if you are also using this with a cat-flap insert: go to the home improvement store and buy a roll of black EXPANDABLE foam weather strip to put on the vertical surface of the cat flap where the original slider door rests against it. The expandable weatherstrip comes in a fairly flat roll but when unrolled it expands. I got the .5-inch size and it was narrow enough to go on the insert yet absolutely perfect to allow for variations in the vertical surface. No gaps! The compressible weatherstrip plus adding a set screw to this bar lock also allowed me to get a very tight fit between the bar and the slider, making it very secure against anyone trying to wiggle it loose. If you have a 6-foot-wide sliding glass door, this lock will fit even with a medium size pet flap. So, I highly recommend this product.
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Reviewed in the United States on May 28, 2026 by Damaris
Color: White
This safety bar is very easy to assemble and made of very high quality material. Was simple to adjust and makes for an easy solution to adding more security to my sliding door. The feature of storing it up when not needing it to be in use is very nice also.
Reviewed in the United States on April 23, 2026 by Joey Kapinos
Color: White
Was perfect. I didn't want to put screws in my sliding door so I used Hot Glue to hold the little thing that holds the tip. I didn't think it would work but it did, for 3 days. So I used 3M super strength molding tape. That will hold forever. The makers of this product should reach out to 3M and make a pre-cut piece of tape part of this package.
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Reviewed in the United States on December 15, 2025 by J. Guilfoyle
Color: Chrome
This is a bad design and was cheaply fabricated. It is very flimsy. The bar is too short to work without the extension and is too long with the extension. The designer was bad at matb so the bar will not work for some door openings within the advertised range without adding a 1" wooden shim. The clip that prevents the bar from sliding to a shorter length does not always work, sometimes it collapses without depressing the clip. The black plastic foot at the end that fits into the retaining bracket is about 3/16" too small. The dimples in the rotating bracket that hold the bar upright when the bar is unlocked are easily sprung too wide which will allow the bar to fall into the locked position thereby locking you out of your iwn house. Fortunately the bar is so flimsy that a few strong pulls will defeat it and allow reentry if it locks you out. The rotating bracket is wobbly so the bar does not pivot in a smooth arc. The rotating bracket mounting surface is about 1/4" too short so the bar partially blocks the mounting holes thereby making it hard to use longer screws that would actually engage the wall studs. This is not nearly as good as the one I bought for a previous house. This will just be a temporary supplement to the broomstck in the track until I have time to fabricate something better and stronger.
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Reviewed in the United States on June 1, 2024 by Amazon Customer
Color: White
Works great with my door
Reviewed in the United States on May 30, 2026 by Sharpe
Color: White
Does it work? Kind of. Poor construction and weak materials on this device means it won't last long. Even the screws are thin and substandard for a "security" product. My suggestion is to find a product with higher quality.
Reviewed in the United States on March 30, 2026 by Tim and Maria
Color: Chrome
Excellent product. Easy to install. Very stable and extremely easy to us.
Reviewed in the United States on May 23, 2026 by Melinda M.
Color: Black
Easy install
Reviewed in the United States on June 9, 2026 by Douglas Haines