--- product_id: 66146223 title: "6 Pack Window Glass Break Alarm with Vibration Sensor" brand: "catsonic" price: "€ 49.39" currency: EUR in_stock: true reviews_count: 8 category: "Catsonic" url: https://www.desertcart.pt/products/66146223-6-pack-window-glass-break-alarm-with-vibration-sensor store_origin: PT region: Portugal --- # vibration sensor tech 130dB piercing siren 1-min tool-free install 6 Pack Window Glass Break Alarm with Vibration Sensor **Brand:** catsonic **Price:** € 49.39 **Availability:** ✅ In Stock ## Summary > 🚨 Protect your space with the loudest, smartest window guardian! ## Quick Answers - **What is this?** 6 Pack Window Glass Break Alarm with Vibration Sensor by catsonic - **How much does it cost?** € 49.39 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/66146223-6-pack-window-glass-break-alarm-with-vibration-sensor) ## Best For - catsonic enthusiasts ## Why This Product - Trusted catsonic brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Setup:** Peel, stick, and activate in under 60 seconds—no tools, no hassle - • **Long-Lasting Power:** Pre-installed batteries last up to 12 months—security without the battery hunt - • **Smart Mute Function:** Quick mute switch lets you silence false alarms while staying protected - • **Instant Intruder Alert:** 130dB siren shatters silence to stop threats in their tracks - • **Next-Gen Vibration Sensor:** Detects even the slightest glass shock—no forced entry goes unnoticed ## Overview The Catsonic 6 Pack Window Glass Break Alarm features an advanced vibration sensor that detects forced glass breakage, triggering a powerful 130dB siren to deter intruders instantly. Designed for ultra-fast, tool-free installation, each alarm comes with pre-installed batteries lasting up to a year. Ideal for windows in homes, offices, and RVs, this set offers reliable, first-line defense with a convenient mute switch to manage false alarms. ## Description This Product is the REAL SOLUTION For Every Home That’s Still Without Any Burglar Protection! FREQUENTLY ASKED QUESTIONS - Catsonic Window Alarm Device QUESTION: Does the sensor also work on my door and sliding window? ANSWER: SPECIAL DESIGN! Our Catsonic Alarm is not designed to work with doors or with ALL sliding windows as our alarm uses an advanced vibration sensor specifically to detect when GLASS BREAKS or a window is opened by FORCE. For Doors and Sliding Windows which can be opened easy and without Force we recommend to use a different category of alarms with a Magnet Sensor as we CAN NOT guarantee that an alarm will be triggered on ALLSliding Windows. QUESTION: Will the alarm be loud enough to be heard by my family or the neighbors? ANSWER: PROVEN PROTECTION SYSTEM!The device has one of the loudest alarm sirens on the market right now! Our special design allows it to warn you and your family properly. It’s always hard to tell whether your neighbors are going to react to such a situation. First and fore most our Window Alarm is used as the first line of defense and should not replace or compete with an expensive home alarm system. QUESTION: What batteries do I need to buy in order to use the sensors? ANSWER: UP TO 1 YEAR OF ENERGY! Are you tired of looking for the right batteries yourself? NO PROBLEM, our Alarm System comes with 3 pre-installed LR 44 batteries for each alarm which means that you will not need to buy any batteries for the next 9-12 months at least! Please make sure you pulled out the clear transparent film in the battery compartment which protects the Batteries during transport so that the batteries are activated! We have limited supply of this bestselling product. Grab yours today from desertcart.com exclusively. Review: I will order them again when I need more - They work great and are very loud. Loud enough to scare someone. Review: I just worry these alarms will be triggered by the vibrations and therefore be useless. It's success - These small alarms do what I need them to do and nothing else! My house is neary by the highway and I can fell some vibrations when touching my house windows when a truck rolls by. I just worry these alarms will be triggered by the vibrations and therefore be useless. It's success. They work great and no false alarms! It's easy to replace the batteries when they run out without removing the item from the window. It's nice and loud alarm. Strongly recommend! ## Features - Feel safe at home, office & RV! If you’ve been looking for a reliable Window Alarm, then your search is over! That’s because our product has an advanced Vibration Sensor which detects the slightest vibration or shock of the window glass. This is great because you’ll be safe and protected in your house at any given time, guaranteed! - Glass break alarm with up to 130db sirene! Because our Catsonic Glass Break Sensor uses a 130db loud alarm siren you’ll be able to notice everybody who has the shady plan to forcefully enter your home through the window. This will stop the intruder in time! - Ready to use in just 1 Minute! Our Sensor is designed to fit any window and can be installed in less than 1 Minute without the requirement of additional tools! Simply peel off the protective film and put the alarm at the desired position at the window. Subsequently just move the On/Off switch at the left side of the alarm from Off to On Position and the LED will blink for 5 seconds and the alarm is activated and ready to protect your home. - Vibration sensor! Our alarm has a vibration sensor and is the perfect choice to detect Glass Breaks and when a window gets opened with Force. There is a 2nd category of Alarms with Magnet Sensor available. We recommend to purchase Alarms with Magnet Sensor to protect Doors and Sliding Windows as those may not trigger enough vibrations when they can be opened without force. - Mute switch! Simply press the mute switch in the middle of the alarm to switch off the sound.The alarm will be in Stand-by mode afterwards and ready to detect any further attempt to break in through your window. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07B2Q65DJ | | Audible Noise | 130 db | | Battery Description | Alkaline | | Best Sellers Rank | #270 in Home Security Systems | | Brand | CATSONIC | | Color | 6 set Black | | Compatible Devices | Home Security System | | Control Method | App | | Customer Reviews | 4.3 out of 5 stars 923 Reviews | | Item Dimensions L x W x H | 2.75"L x 2.75"W x 0.43"H | | Manufacturer | Bolongte | | Mfr Part Number | 8741776008 | | Model Number | 3216551567 | | Mounting Type | Window Mount | | Number of Batteries | 3 LR44 batteries required. (included) | | Number of Items | 6 | | Power Source | Battery Powered | | Product Dimensions | 2.75"L x 2.75"W x 0.43"H | | Sensor Technology | Vibration Sensor | | UPC | 191881000132 | ## Product Details - **Brand:** CATSONIC - **Color:** 6 set Black - **Compatible Devices:** Home Security System - **Power Source:** Battery Powered - **Product Dimensions:** 2.75"L x 2.75"W x 0.43"H ## Images ![6 Pack Window Glass Break Alarm with Vibration Sensor - Image 1](https://m.media-amazon.com/images/I/61vgka2X1VL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ I will order them again when I need more *by C***M on July 6, 2026* They work great and are very loud. Loud enough to scare someone. ### ⭐⭐⭐⭐⭐ I just worry these alarms will be triggered by the vibrations and therefore be useless. It's success *by C***E on April 8, 2018* These small alarms do what I need them to do and nothing else! My house is neary by the highway and I can fell some vibrations when touching my house windows when a truck rolls by. I just worry these alarms will be triggered by the vibrations and therefore be useless. It's success. They work great and no false alarms! It's easy to replace the batteries when they run out without removing the item from the window. It's nice and loud alarm. Strongly recommend! ### ⭐⭐⭐⭐ Good addition to your existing home security *by A***E on November 11, 2020* 2 out of the 6 in the box didn't work. Contacted the seller and they replied back timely within a few days. The seller sent replacements that all worked. Easy to use. Easy to install. Not all will have the same sensitivity so test each one and decide where you want to install the more sensitive ones. I haven't had a false alarm yet. It's not loud like a home alarm siren, but for a little device, the volume is fairly piercing if you're standing near it. It's just a cheap and easy way to add an extra bit of security in different areas of your home. ## Frequently Bought Together - CATSONIC Premium Window Alarm Device Set - Extra Loud 130dB Alarm & Vibration Sensors - Universal Compatibility & Easy Installation - Great for Home, Office & RV Security (6 Set Black) - POWEROWL High Capacity LR44 Batteries 40 Pack, L1154F AG13 357 303 SR44 A76 Premium Alkaline Battery 1.5V Button Coin Cell Batteries - GE Personal Security Window and Door Alarm, 6 Pack, DIY Protection, Burglar Alert, Wireless Chime/Alarm, Easy Installation, Home Security, Ideal for Home, Garage, Apartment and More,White, 49721 --- ## 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.pt/products/66146223-6-pack-window-glass-break-alarm-with-vibration-sensor](https://www.desertcart.pt/products/66146223-6-pack-window-glass-break-alarm-with-vibration-sensor) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-26*