--- product_id: 96175819 title: "SECURITYMAN 3-in-1 Door Security Bar, Security Door Stoppers & Door Barricade – Heavy Duty Adjustable Iron Security Lock Bar for Home Defense, Apartment & Travel Safety (1 Pack - Black)" price: "1377903₫" currency: VND in_stock: true reviews_count: 8 url: https://www.desertcart.vn/products/96175819-securityman-3-in-1-door-security-bar-security-door-stoppers store_origin: VN region: Vietnam --- # Adjustable length 18.25"-46.5" High-grade iron & rubber build 400 lbs pressure resistance SECURITYMAN 3-in-1 Door Security Bar, Security Door Stoppers & Door Barricade – Heavy Duty Adjustable Iron Security Lock Bar for Home Defense, Apartment & Travel Safety (1 Pack - Black) **Price:** 1377903₫ **Availability:** ✅ In Stock ## Summary > 🛡️ Lock it down, level up your home security game! ## Quick Answers - **What is this?** SECURITYMAN 3-in-1 Door Security Bar, Security Door Stoppers & Door Barricade – Heavy Duty Adjustable Iron Security Lock Bar for Home Defense, Apartment & Travel Safety (1 Pack - Black) - **How much does it cost?** 1377903₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/96175819-securityman-3-in-1-door-security-bar-security-door-stoppers) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual-Mode Security:** Seamlessly switch between hinged door stopper and sliding door lock with interchangeable caps. - • **Unmatched Strength:** Engineered from high-grade iron to withstand up to 400 pounds of force—your first line of defense. - • **Floor-Friendly Grip:** Angled rubber base ensures a scratch-free, firm hold on any floor type and door knob style. - • **Custom Fit Every Time:** Adjustable length from 18.25" to 46.5" to secure doors of all sizes without drilling or permanent installation. - • **Peace of Mind Guaranteed:** Backed by 2 years warranty and responsive customer support for hassle-free security. ## Overview The SECURITYMAN 3 in 1 Door Security Bar is a versatile, high-strength iron security device designed to secure both hinged and sliding doors. Adjustable from 18.25" to 46.5", it features a rubberized base to protect floors while providing a firm grip. Rated to withstand 400 pounds of pressure, it installs easily without drilling and comes with a 2-year warranty, making it an essential, reliable security upgrade for modern homes. ## Description 2 in 1 to Prevent Break-Ins. Helps prevent kick-ins and potential break-ins on both normal doors and sliding doors. Simply swap the included rubber attachments. 2 in 1 to Prevent Break-Ins. Helps prevent kick-ins and potential break-ins on both normal doors and sliding doors. Simply swap the included rubber attachments. Keep Your Patio Door Secure. Built specifically for sliding doors, this will help prevent your patio door from being opened by unwanted guests when armed. Keep Your Patio Door Secure. Built specifically for sliding doors, this will help prevent your patio door from being opened by unwanted guests when armed. Hear it Before it Happens. This door bar is equipped with a loud 120db vibration activated alarm to warn you of any disturbances or scare off unwanted guests. Hear it Before it Happens. This door bar is equipped with a loud 120db vibration activated alarm to warn you of any disturbances or scare off unwanted guests. Lock Down Your Window. Prevents your window from being slid open when in use. Fully adjustable so you can keep your window partially open. Lock Down Your Window. Prevents your window from being slid open when in use. Fully adjustable so you can keep your window partially open. Make Your Home a Safer Place. Review: The Securityman 3-1 Door Security Bar - I love it so far and I just received it. Time will tell definitely! It is well done, the stability is good, there is no noise, the closures snap in place quickly, piece of cake installation, easy functioning, and it feels very durable! It has its own name but I renamed it to my Spirit Warrior ! I felt secure right away. Thank you for an idea that works without legal stipulations and a feeling of feeling safe in your own home ! I love the idea. If it works the way I know it will, then I highly recommend it. Review: Very sturdy - Easy to put together and adjust, very sturdy and durable love it for security on my door knobs. ## Features - Three in One Door Stopper Security Bar & Sliding Door Lock Bar: Use this device for two different purposes with easily interchangeable caps for hinged doors and sliding door/window - Door Stoppers Security Bar: Angled rubber bottom assures full contact and a strong brace on all types of floors without scratching them as well as all door knob types including french doors - Adjustable and Durable: Bar can be adjusted between 18.25" to 46.50" and constructed of high grade iron to withstand 400 pounds of pressure *please note: the sliding door caps decrease the maximum length to 46.50" - Easy to Use: Easily props under door knob and easy to remove. Security burglar bar can also be easily adjusted - What You'll Receive: Your satisfaction is our top priority so, along with our door security bar, we also included easy to reach customer service as well as 2 years of warrenty. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07H15GP7R | | Batteries Included? | No | | Batteries Required? | No | | Best Sellers Rank | #943 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #5 in Screen Door Hardware | | Color | Black | | Customer Reviews | 4.5 4.5 out of 5 stars (24,825) | | Date First Available | August 31, 2018 | | Finish | rubber | | Included Components | Security Safety Bar (3 parts), Door Caps (2pcs), Sliding Patio Door & Window Caps (2pcs), User Guide, 12 Month Warranty, & Friendly Customer Support | | Is Discontinued By Manufacturer | No | | Item Package Quantity | 1 | | Item Weight | 2 pounds | | Item model number | SECURITYBARB | | Manufacturer | Mace Group Inc / Macally Peripherals | | Material | Iron, Rubber | | Mounting Type | Under Door Mount | | Number Of Pieces | 3 | | Part Number | SECURITYBARB | | Product Dimensions | 16.5 x 2.5 x 3.5 inches | | Size | 1 Pack | | Style | Security Bar | | Warranty Description | One-Year-Hassle-Free | ## Product Details - **Brand:** SECURITYMAN - **Mounting Type:** Under Door Mount - **Material:** Iron, Rubber - **Color:** Black - **Style:** Security Bar - **Product Dimensions:** 17"L x 3"W x 4"Th - **Finish Type:** rubber - **Number of Pieces:** 1 - **Global Trade Identification Number:** 00701107903323 - **Manufacturer:** SECURITYMAN ## Images ![SECURITYMAN 3-in-1 Door Security Bar, Security Door Stoppers & Door Barricade – Heavy Duty Adjustable Iron Security Lock Bar for Home Defense, Apartment & Travel Safety (1 Pack - Black) - Image 1](https://m.media-amazon.com/images/I/71YYfyE2ANL.jpg) ![SECURITYMAN 3-in-1 Door Security Bar, Security Door Stoppers & Door Barricade – Heavy Duty Adjustable Iron Security Lock Bar for Home Defense, Apartment & Travel Safety (1 Pack - Black) - Image 2](https://m.media-amazon.com/images/I/71n+B09X5SL.jpg) ![SECURITYMAN 3-in-1 Door Security Bar, Security Door Stoppers & Door Barricade – Heavy Duty Adjustable Iron Security Lock Bar for Home Defense, Apartment & Travel Safety (1 Pack - Black) - Image 3](https://m.media-amazon.com/images/I/71qHZyMtZhL.jpg) ![SECURITYMAN 3-in-1 Door Security Bar, Security Door Stoppers & Door Barricade – Heavy Duty Adjustable Iron Security Lock Bar for Home Defense, Apartment & Travel Safety (1 Pack - Black) - Image 4](https://m.media-amazon.com/images/I/71oQcNJMe-L.jpg) ![SECURITYMAN 3-in-1 Door Security Bar, Security Door Stoppers & Door Barricade – Heavy Duty Adjustable Iron Security Lock Bar for Home Defense, Apartment & Travel Safety (1 Pack - Black) - Image 5](https://m.media-amazon.com/images/I/71500ELEt3L.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: Does it work on carpet?** A: Found that carpet works better than hard wood, tile, etc.. Being that I purchased it for a tiled entrance-I learned this the hard way. **Q: Will this fit in carry on luggage with diagonal length of 20"?** A: It's main pole is 27 inches long. So I doubt it would fit. **Q: Will this work on carpet?** A: Yes. We use it on both tile and carpet. Works well on both. **Q: Will it work on a 28 inch sliding door?** A: Yes it should. ## Customer Reviews ### ⭐⭐⭐⭐⭐ The Securityman 3-1 Door Security Bar *by Z***A on April 13, 2026* I love it so far and I just received it. Time will tell definitely! It is well done, the stability is good, there is no noise, the closures snap in place quickly, piece of cake installation, easy functioning, and it feels very durable! It has its own name but I renamed it to my Spirit Warrior ! I felt secure right away. Thank you for an idea that works without legal stipulations and a feeling of feeling safe in your own home ! I love the idea. If it works the way I know it will, then I highly recommend it. ### ⭐⭐⭐⭐⭐ Very sturdy *by M***E on April 16, 2026* Easy to put together and adjust, very sturdy and durable love it for security on my door knobs. ### ⭐⭐⭐⭐⭐ Great temporary solution for a sliding door that won’t stay secure *by K***. on March 14, 2026* My balcony sliding door has sunk slightly over time and no longer catches the top track properly. Because of that, the door has actually fallen inward twice, which obviously made me uneasy about security, among other things. While I decide whether to repair or fully replace the door, I bought this security bar as a temporary and economical solution, and it has been perfect for that. It installs in seconds and feels very sturdy once it’s in place. Now the door physically cannot fall inward, which gives me peace of mind when I’m home and especially when I’m away. It has also been extremely windy the past few days, and honestly if I hadn’t had this bar in place I probably would have been in panic mode worrying about the door blowing open or shifting again. I also like that it’s adjustable and doesn’t require any drilling or permanent installation. It comes with a second bar that can be placed in the track for added security to prevent the door from sliding open, which I haven’t needed to use yet. Overall, it’s economical, simple, adjustable, and easy to use. If you have a sliding door that doesn’t feel secure or has alignment issues like mine, this is a very simple and effective fix. Photo included so you can see how it fits on a real sliding balcony door. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/96175819-securityman-3-in-1-door-security-bar-security-door-stoppers](https://www.desertcart.vn/products/96175819-securityman-3-in-1-door-security-bar-security-door-stoppers) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-16*