---
product_id: 104197554
title: "Portable Door Lock Brace for Home Security and Personal Protection (DJ3 - DoorJammer (Standard)), Red"
brand: "door-jammer"
price: "11486 som"
currency: KGS
in_stock: true
reviews_count: 8
category: "Door Jammer"
url: https://www.desertcart.kg/products/104197554-portable-door-lock-brace-for-home-security-and-personal-protection
store_origin: KG
region: Kyrgyzstan
---

# Compact 210g portable design Patented steel displacement tech Police-accredited security Portable Door Lock Brace for Home Security and Personal Protection (DJ3 - DoorJammer (Standard)), Red

**Brand:** door-jammer
**Price:** 11486 som
**Availability:** ✅ In Stock

## Summary

> 🚪 Lock down your space anywhere, anytime — security that fits in your pocket!

## Quick Answers

- **What is this?** Portable Door Lock Brace for Home Security and Personal Protection (DJ3 - DoorJammer (Standard)), Red by door-jammer
- **How much does it cost?** 11486 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/104197554-portable-door-lock-brace-for-home-security-and-personal-protection)

## Best For

- door-jammer enthusiasts

## Why This Product

- Trusted door-jammer brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Universal Floor Grip:** Innovative hinges anchor firmly on carpet, tile, or laminate surfaces.
- • **Instant Fortress Setup:** Secures inswing doors in seconds without tools or modifications.
- • **Emergency Quick-Release:** Unique upward removal design ensures fast exit when needed.
- • **Award-Winning Durability:** PAS24 impact-tested and police-accredited for trusted protection.
- • **Pocket-Sized Peace of Mind:** Lightweight 210g fits effortlessly in your bag or pocket.

## Overview

The DoorJammer DJ3 is a patented, police-accredited portable door security device designed exclusively for inswinging doors with a 3mm clearance. Crafted from durable alloy steel and rigorously impact-tested, it installs tool-free in seconds, anchoring firmly on all floor types to prevent forced entry. Weighing just 210g and compact in size, it offers instant, reliable security and quick emergency release, making it the ultimate must-have for renters, travelers, and professionals seeking peace of mind on the go.

## Description

Patented steel design quickly barricades inward doors against forced entry. Police-accredited, impact-tested for reliable security. Easy tool-free installation.

Review: Excellent Product - Wow, just an excellent product that is well designed, well made, easy to use and super effective. The price is right too. Intuitive design means it is immediately obvious how to use and putting the jam in place takes seconds. Tested it out, and without putting so much force I risk damaging the door or surround, the door doesn’t budge. Renting a flat and have no clue how many keys are out there from former tenants - immediate security and peace of mind. Removes in a flash so no safety worries there either. Excellent and have bought another to gift to my daughter.
Review: Handy security to have - Very easy to install and works on a large variety of door types. Latches do not matter with this. It's very sturdy when installed and will provide resistance for intruders. Packs away nicely into a suitcase or handbag.

## Features

- Only for Inswinging Doors with 3mm / 1/4" Clearance – The DoorJammer is a super strong portable door security device that quickly prevents unwanted entry in seconds, boasting police accreditation and award-winning design. The patented steel design works on almost any in swinging door even without a lock or handle, ensuring reliable security wherever you are. It takes just moments to fit in the gap under an inward opening door without the need for tools or permanent modifications. The DJ3’s patented design uses displacement of force to barricade the door against an attempt at forced entry.
- Tried & Tested – The DoorJammer has undergone extensive impact and durability testing, including the reputable PAS24 Impact Test.
- Compact & Lightweight – Weighing just 210g/0.46lbs and with dimensions of 108mm/4.25” x 40mm/1.57” x 70mm/2.76”, DoorJammer is the original portable security solution, fitting easily into your bag or pocket. Help ensure privacy on the go or at home with DoorJammer, providing peace of mind wherever you need it.
- Quick Setup & Release – Takes only seconds to install and remove. No tools are required to implement this revolutionary portable security device. In case of emergency, the unique design enables a quick-release function that easily removes the DoorJammer with an upward motion.
- Highly Versatile – Compatible with all types of flooring, the innovative system of hinges and angles anchor the DoorJammer firmly to carpeted, tiled and laminated floors when outside pressure is exerted on the door. The DoorJammer must be installed on a flat surface.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07HM7X6TT |
| Best Sellers Rank | 8,006 in DIY & Tools ( See Top 100 in DIY & Tools ) 318 in Door Hardware & Locks |
| Brand | Door-Jammer |
| Colour | Red |
| Country of Origin | China |
| Customer Reviews | 4.5 out of 5 stars 2,641 Reviews |
| Finish | Glossy |
| Item Dimensions L x W x Thickness | 7L x 4W x 10.8Th centimetres |
| Item Weight | 210 Grams |
| Manufacturer | Penn-Elcom |
| Material | Alloy Steel |
| Mount Type | Under Door Mount |
| Mounting type | Under Door Mount |
| Product Style | Modern |
| Product dimensions | 7L x 4W x 10.8Th centimetres |
| Style | Modern |
| UPC | 814953024170 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** Door-Jammer
- **Colour:** Red
- **Finish type:** Glossy
- **Manufacturer:** Penn-Elcom
- **Material:** Alloy Steel
- **Mounting type:** Under Door Mount
- **Number of pieces:** 1
- **Product dimensions:** 7L x 4W x 10.8Th centimetres
- **Style:** Modern
- **UPC:** 814953024170

## Images

![Portable Door Lock Brace for Home Security and Personal Protection (DJ3 - DoorJammer (Standard)), Red - Image 1](https://m.media-amazon.com/images/I/71UBqoFwDTL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Can sound be decreased on door alarm**
A: Your question doesn't make sense as there is no alarm on this (totally mechanical) device. It is a very effective piece if kit, however.

**Q: My door has a 3 inch step below it. Will this still work?**
A: Yes ,as long as its not directly under the door

**Q: To seller pas24 certificate is a minimum door build standard. in what way is the device earning pas24 certificate for security pls?**
A: This is brilliant very secure much better and police said was perfect I bought it after. Break in

**Q: Will this hold a door closed on the other side of the door. I.e. our door opens outwards.**
A: Not really, in my opinion. It's designed for inward opening doors.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Product
*by A***R on 6 January 2026*

Wow, just an excellent product that is well designed, well made, easy to use and super effective. The price is right too. Intuitive design means it is immediately obvious how to use and putting the jam in place takes seconds. Tested it out, and without putting so much force I risk damaging the door or surround, the door doesn’t budge. Renting a flat and have no clue how many keys are out there from former tenants - immediate security and peace of mind. Removes in a flash so no safety worries there either. Excellent and have bought another to gift to my daughter.

### ⭐⭐⭐⭐⭐ Handy security to have
*by S***E on 12 December 2025*

Very easy to install and works on a large variety of door types. Latches do not matter with this. It's very sturdy when installed and will provide resistance for intruders. Packs away nicely into a suitcase or handbag.

### ⭐⭐⭐⭐⭐ Good product!
*by I***M on 22 October 2025*

Good product. Both my partner and I have used this when staying at hotels. Easy to use and seems to be effective. Plenty of other hotel door security products don't really work, or are hit and miss with which doors they work on, but so far this has been good everywhere.

## Frequently Bought Together

- DoorJammer DJ3 Portable Door Lock Brace for Home Security and Personal Protection | Hotel Room, Apartment Safety, Travel Door Stopper | Easy Installation, Compact Design
- AceMining Portable Door Lock Home Security Door Lock Travel Lockdown Locks for Additional Safety and Privacy Perfect for Traveling Hotel Home Apartment College
- Original Trustella Heavy-Duty Portable Door Lock - Stainless Steel Security Device for Enhanced Safety - Ideal for Home, Travel, Hotels, Apartments - Silicone Protector Caps Included (1, Black)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-02-23*