--- product_id: 202921966 title: "SECURITYBARPDZ" brand: "securityman" price: "303 zΕ‚" currency: PLN in_stock: true reviews_count: 13 category: "Securityman" url: https://www.desertcart.pl/products/202921966-securitybarpdz store_origin: PL region: Poland --- # Adjustable 18.75"-51.1" fit Drill-in installation, no loosening Heavy-duty anti-lift security SECURITYBARPDZ **Brand:** securityman **Price:** 303 zΕ‚ **Availability:** βœ… In Stock ## Summary > πŸ›‘οΈ Lock it down, live worry-free β€” security that fits your lifestyle! ## Quick Answers - **What is this?** SECURITYBARPDZ by securityman - **How much does it cost?** 303 zΕ‚ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/202921966-securitybarpdz) ## Best For - securityman enthusiasts ## Why This Product - Trusted securityman brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Rock-Solid Installation:** Drilled into your door frame for a permanent, no-wobble security solution that stands the test of time. - β€’ **Custom Fit for Every Door:** Adjusts seamlessly from 18.75" to 51.1" to secure any sliding door or window with precision. - β€’ **Child-Safe & Peace of Mind:** Child-proof design prevents little ones from wandering out while allowing you to leave doors partially open safely. - β€’ **Ultimate Intruder Deterrent:** Heavy-duty iron bar with anti-lift lock acts as a powerful physical and visual barrier against break-ins. - β€’ **Complete Security Kit Included:** Everything you needβ€”bars, anti-lift locks, screws, end caps, and user guideβ€”plus 12 months of friendly support. ## Overview The SECURITYMAN Sliding Door Security Bar offers an adjustable, heavy-duty iron lock bar that fits sliding doors and windows from 18.75" to 51.1". Featuring a drill-in installation for lasting stability and an anti-lift lock to prevent intrusions, it also includes child-proof safety features. This all-in-one security solution comes with comprehensive hardware and support, making it ideal for millennial professionals seeking reliable, customizable home protection. ## Description Buy 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 on desertcart.com βœ“ FREE SHIPPING on qualified orders Review: Love that it adjusts to shorter size than most - 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. Review: the Bar is secure. - A bear couldn't get into my door because of this bar. Very secure . One day a 4 ft bear was on my deck , setting in a patio chair backwards , drinking hummingbird food from feeder. it was scarey , but Bear couldn't get into my patio doors, luckily he didn't try to break the doors just try to push them apart. I am so glad I ordered this product. ## 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 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B087RQ58PN | | Age Range Description | Adult | | Best Sellers Rank | #5,167 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #8 in Sliding Door Hardware | | Brand | SECURITYMAN | | Brand Name | SECURITYMAN | | Color | White | | Customer Reviews | 4.0 out of 5 stars 7,222 Reviews | | Item Dimensions W x H | 51"W x 51.1"H | | Item Weight | 0.98 kg | | Manufacturer | SECURITYMAN | | Manufacturer Part Number | SECURITYBARPD | | Material | Iron | | Material Type | Iron | | Model Number | SECURITYBARPD | | Mounting Type | Pressure Mount | | Product Dimensions | 51"W x 51.1"H | | Target Species | Human | | UPC | 701107903477 | ## Product Details - **Brand:** SECURITYMAN - **Color:** White - **Item Weight:** 0.98 kg - **Material:** Iron - **Product Dimensions:** 51"W x 51.1"H ## Images ![SECURITYBARPDZ - Image 1](https://m.media-amazon.com/images/I/71A5nsYdXmL.jpg) ![SECURITYBARPDZ - Image 2](https://m.media-amazon.com/images/I/816-tlLiCSL.jpg) ![SECURITYBARPDZ - Image 3](https://m.media-amazon.com/images/I/71NkSKDazIL.jpg) ![SECURITYBARPDZ - Image 4](https://m.media-amazon.com/images/I/71Lsu9vpgeL.jpg) ![SECURITYBARPDZ - Image 5](https://m.media-amazon.com/images/I/81o3AX2s4-L.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: How does it lock in place when stroring up?** A: There is 1 little tab you hang on wall. It isn't a very good solution for storage **Q: Is this good for when door is accommodating a doggie door insert? Can it go as short as 19-21 inches?** A: It absolutely can be used to accommodate a doggie door. Yes can can go as short as the 19” inch. I measured it just to double check for you. **Q: What keeps the security bar from coming down and locking me out when I go outside and close the sliding glass door behind me?** A: You can take it completely away from the door. It is so fabulous! The whole thing! **Q: Can this be used for double hung windows?** A: No it cannot ## Customer Reviews ### ⭐⭐⭐⭐⭐ Love that it adjusts to shorter size than most *by D***S on May 28, 2026* 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. ### ⭐⭐⭐⭐⭐ the Bar is secure. *by R***R on July 26, 2026* A bear couldn't get into my door because of this bar. Very secure . One day a 4 ft bear was on my deck , setting in a patio chair backwards , drinking hummingbird food from feeder. it was scarey , but Bear couldn't get into my patio doors, luckily he didn't try to break the doors just try to push them apart. I am so glad I ordered this product. ### ⭐⭐⭐⭐ Great Product. Needs Super Strength Tape for the vinyl door frame. *by J***E on December 15, 2025* 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. ## Frequently Bought Together - 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 - SDGINA Sliding Door Security Lock - Sliding Patio Door Lock for Glass Doors, Child Safety Foot Locks (Sliding Glass Door Lock, 1, Count) - Door Reinforcement Lock Withstands 800lbs of Force - White Extra Proof Door Lock for Kids Safety with 8 Screws Prevents Unauthorized Entry, Add a Door Security Lock for Home Safety & Privacy --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/202921966-securitybarpdz](https://www.desertcart.pl/products/202921966-securitybarpdz) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-09-06*