---
product_id: 676945920
title: "Defender Ultra Slim Vibration Alarm 2 Pack - Window Alert Alarm Sensor Smash Glass Siren 130dB - Police Recognised Standards"
brand: "defender"
price: "59671₫"
currency: VND
in_stock: false
url: https://www.desertcart.vn/products/676945920-defender-ultra-slim-vibration-alarm-2-pack-window-alert-alarm
store_origin: VN
region: Vietnam
---

# 130dB ultra-loud siren Easy peel-and-stick install Police-recognized security Defender Ultra Slim Vibration Alarm 2 Pack - Window Alert Alarm Sensor Smash Glass Siren 130dB - Police Recognised Standards

**Brand:** defender
**Price:** 59671₫
**Availability:** ❌ Out of Stock

## Summary

> 🚨 Stay one step ahead with Defender’s ultra-slim, ultra-loud shield!

## Quick Answers

- **What is this?** Defender Ultra Slim Vibration Alarm 2 Pack - Window Alert Alarm Sensor Smash Glass Siren 130dB - Police Recognised Standards by defender
- **How much does it cost?** 59671₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/676945920-defender-ultra-slim-vibration-alarm-2-pack-window-alert-alarm)

## Best For

- defender enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Setup:** Two adhesive pads for quick, no-drill installation and visual deterrence
- • **Sleek & Slim Design:** Modern, ultra-thin profile fits discreetly on any window or door
- • **Versatile Protection:** Perfect for homes, offices, caravans, and sheds—any glass surface
- • **Instant Intruder Alert:** 130dB siren blasts at first sign of glass smash or shock
- • **Trusted Security Standards:** Secured by Design & Sold Secure accredited for peace of mind

## Overview

The Defender Ultra Slim Vibration Alarm 2 Pack features a powerful 130dB siren triggered by sensitive shock sensors, designed to protect windows and doors. Its slim, modern design installs easily with adhesive pads that double as warning stickers. Recognized by police security standards, it offers reliable, versatile protection for homes and businesses alike.

## Description

The Defender Window Vibration Alarm is an impressive intruder alarm that will activate when a forced entry occurs.

## Features

- DEFENDER ULTRA SLIM WINDOW ALARM - A slim, modern shock sensor alarm designed for windows and doors.
- LOUD 130DB SIREN - A sensitive shock/motion sensor ensures that the powerful 130dB siren is triggered if a potential intruder attempts to hit or smash the window.
- EASY INSTALLATION - Comes with two adhesive pads for quick installation, which doubles as a warning sticker, for an additional visual deterrent.
- INTRUDER ALARM - Ideal burglar deterrent for homes, businesses, caravans, sheds and many more. Suitable for all types of glass windows or door panels.
- POLICE RECOGNISED STANDARDS - The first of its type to achieve the coveted Secured by Design & Sold Secure accreditations, which ensures high quality and reliability.

## Product Details

- **Colour:** Black/Silver
- **Brand:** Defender
- **Power source:** Battery Powered
- **Compatible devices:** Home Security System
- **Product dimensions:** 10L x 51W x 62H millimeters

## Images

![Defender Ultra Slim Vibration Alarm 2 Pack - Window Alert Alarm Sensor Smash Glass Siren 130dB - Police Recognised Standards - Image 1](https://m.media-amazon.com/images/I/61-Z17tP6NL.jpg)
![Defender Ultra Slim Vibration Alarm 2 Pack - Window Alert Alarm Sensor Smash Glass Siren 130dB - Police Recognised Standards - Image 2](https://m.media-amazon.com/images/I/51BeJYZSmfL.jpg)
![Defender Ultra Slim Vibration Alarm 2 Pack - Window Alert Alarm Sensor Smash Glass Siren 130dB - Police Recognised Standards - Image 3](https://m.media-amazon.com/images/I/51VM+TCHujL.jpg)
![Defender Ultra Slim Vibration Alarm 2 Pack - Window Alert Alarm Sensor Smash Glass Siren 130dB - Police Recognised Standards - Image 4](https://m.media-amazon.com/images/I/51NeJCmKCVL.jpg)
![Defender Ultra Slim Vibration Alarm 2 Pack - Window Alert Alarm Sensor Smash Glass Siren 130dB - Police Recognised Standards - Image 5](https://m.media-amazon.com/images/I/51eglWAm5RL.jpg)

## Frequently Bought Together

- Defender Ultra Slim Vibration Alarm 2 Pack - Window Alert Alarm Sensor Smash Glass Siren 130dB - Police Accredited
- XFORT Viper Key Locking Cable Window Restrictor in White, Durable Window Safety Lock for Child Safety and Window Security

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**Shop now:** [https://www.desertcart.vn/products/676945920-defender-ultra-slim-vibration-alarm-2-pack-window-alert-alarm](https://www.desertcart.vn/products/676945920-defender-ultra-slim-vibration-alarm-2-pack-window-alert-alarm)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-19*