---
product_id: 182810550
title: "Adjustable Sliding Door Security Bar, Door Jammer 2-in-1 Adjustable Door Knob and Sliding Patio Door Stoppers Security with Alarm, 40 Different Adjustments by Guard Dog Security"
brand: "guard dog security"
price: "RM470"
currency: MYR
in_stock: true
url: https://www.desertcart.com.my/products/182810550-adjustable-sliding-door-security-bar-door-jammer-2-in-1
store_origin: MY
region: Malaysia
---

# Alarm alerts up to 1000 ft 300+ lbs force protection 40 adjustable settings Adjustable Sliding Door Security Bar, Door Jammer 2-in-1 Adjustable Door Knob and Sliding Patio Door Stoppers Security with Alarm, 40 Different Adjustments by Guard Dog Security

**Brand:** guard dog security
**Price:** RM470
**Availability:** ✅ In Stock

## Summary

> 🔐 Secure your space, elevate your peace of mind!

## Quick Answers

- **What is this?** Adjustable Sliding Door Security Bar, Door Jammer 2-in-1 Adjustable Door Knob and Sliding Patio Door Stoppers Security with Alarm, 40 Different Adjustments by Guard Dog Security by guard dog security
- **How much does it cost?** RM470 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/182810550-adjustable-sliding-door-security-bar-door-jammer-2-in-1)

## Best For

- guard dog security enthusiasts

## Why This Product

- Trusted guard dog security brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Fit:** 40 adjustable settings for any door type.
- • **Ultimate Security:** Feel safe with 300+ lbs of force protection.
- • **Lifetime Assurance:** Buy with confidence with a lifetime warranty.
- • **Smart Alert System:** Highly sensitive alarm alerts you from 1000 ft away.
- • **All-Surface Compatibility:** Effective on tile, hardwood, carpet, and more.

## Overview

The Guard Dog Security Door Jammer is a versatile and robust security solution designed to fit virtually any door. With 40 adjustable settings, it provides over 300 lbs of force protection and features a highly sensitive alarm that alerts you from up to 1000 ft away. Ideal for home, office, or travel, this product comes with a lifetime warranty for added peace of mind.

## Description

Adjustable Sliding Door Security Bar, Door Jammer 2-in-1 Adjustable Door Knob and Sliding Patio Door Stoppers Security with Alarm, 40 Different Adjustments by Guard Dog Security

## Features

- Effective on virtually any floor surface including tile, hardwood, carpet, stone, laminate, ceramic, vinyl, and more
- Protects against 300+ lbs of force to keep you feeling safe in the home, office, hotel, or school
- 40 adjustable size settings allow this door security bar to fit almost any door
- Highly sensitive alarm attached, this door jammer deters intruders while alerting you up to 1000 ft away
- Lifetime Warranty allows you to buy with confidence knowing Guard Dog has your back.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Guard Dog Security |
| Brand | Guard Dog Security |
| Item Weight | 2.35 pounds |
| Product Dimensions | 29 x 3 x 3 inches |
| Item model number | DS-GDDK-BK-AL |
| Batteries | 2 CR2032 batteries required. |
| Color | Black w/Alarm |
| Number of Items | 1 |
| Size | One Size |
| Manufacturer Part Number | DS-GDDK-BK-AL |

## Images

![Adjustable Sliding Door Security Bar, Door Jammer 2-in-1 Adjustable Door Knob and Sliding Patio Door Stoppers Security with Alarm, 40 Different Adjustments by Guard Dog Security - Image 1](https://m.media-amazon.com/images/I/411Ham+QirL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is there an option to not have the alarm sound? I’m afraid that I will get it and the alarm may be too loud for my small apartment.**
A: Sure. Alarm has a small switch you can turn on/off as your convenience. Actually you can remove the whole alarm if you don't need it.  Thanks for consider our Brand.

**Q: Can an intruder break my glass door panes & reach in to remove this?**
A: If an intruder already breaks the sliding door glass can reach in to remove this

**Q: Is this alarm so sensitive that it will sound every time a child runs past my hotel rooms door? That’ll get old real quick...**
A: No it has to be touched, grabbed, pulled ect.

**Q: my door is made with a turn lock3" below the handle and comes out 1.5" will this work on my door ?**
A: Dear Elaine. 1.5'' looks enough for grabbing the door jammer. We have 4 different colors (Blue, Black, white, and Teal). Just to match your furniture. Remember all comes with lifetime warranty.

Thanks for choosing our rband.

---

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**Shop now:** [https://www.desertcart.com.my/products/182810550-adjustable-sliding-door-security-bar-door-jammer-2-in-1](https://www.desertcart.com.my/products/182810550-adjustable-sliding-door-security-bar-door-jammer-2-in-1)

---

*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-02-09*