--- product_id: 77264078 title: "Window Alarm System 4-Pack - Ultra-Loud 120dB Alarms with Advanced Vibration Sensors - Window Security Alarms for Glass Break Detection - Features Low Battery LED Indicator" brand: "eva logik" price: "€ 50.14" currency: EUR in_stock: true reviews_count: 13 category: "Eva Logik" url: https://www.desertcart.pt/products/77264078-window-alarm-system-4-pack-ultra-loud-120db-alarms-advanced store_origin: PT region: Portugal --- # advanced vibration sensor 120dB ultra-loud alarm low battery LED indicator Window Alarm System 4-Pack - Ultra-Loud 120dB Alarms with Advanced Vibration Sensors - Window Security Alarms for Glass Break Detection - Features Low Battery LED Indicator **Brand:** eva logik **Price:** € 50.14 **Availability:** βœ… In Stock ## Summary > 🚨 Secure your space, silence your worries! ## Quick Answers - **What is this?** Window Alarm System 4-Pack - Ultra-Loud 120dB Alarms with Advanced Vibration Sensors - Window Security Alarms for Glass Break Detection - Features Low Battery LED Indicator by eva logik - **How much does it cost?** € 50.14 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/77264078-window-alarm-system-4-pack-ultra-loud-120db-alarms-advanced) ## Best For - eva logik enthusiasts ## Why This Product - Trusted eva logik brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Smart Vibration Detection:** High/low sensitivity settings minimize false alarms for peace of mind. - β€’ **Battery Life You Can Trust:** Low battery LED alerts keep you ahead of maintenance, ensuring continuous protection. - β€’ **Unmatched 120dB Alarm Power:** Instantly deters intruders with ear-piercing alerts. - β€’ **Visible LED Warning & Stickers:** Flashing red light plus deterrent stickers amplify your home’s security presence. - β€’ **Effortless Peel-and-Stick Installation:** Wireless, no tools neededβ€”secure any window in minutes. ## Overview The EVA LOGIK Window Alarm System 4-Pack features powerful 120dB alarms triggered by advanced vibration sensors with adjustable sensitivity. Designed for easy peel-and-stick installation on any glass window, it includes visible red LED warning lights and deterrent stickers to prevent break-ins. Battery status is clearly indicated by a flashing LED, ensuring you never miss a replacement. Ideal for homes, offices, RVs, and dorms, this wireless security solution offers reliable, standalone protection. ## Description Buy Window Alarm System 4-Pack - Ultra-Loud 120dB Alarms with Advanced Vibration Sensors - Window Security Alarms for Glass Break Detection - Features Low Battery LED Indicator: Security & Surveillance - desertcart.com βœ“ FREE DELIVERY possible on eligible purchases Review: A bit large, but works for me - Super easy to install, but because they are so large you need to think about where you're putting them. Make sure you can slide off the battery case when it comes time to replace the batteries. One of mine I stuck too close to the wall next to the window (live and learn!) and will probably have to peel it off when it comes that time because I didn't think it through until AFTER I stuck it on. The adhesive is very strong! They are large, so if you want to put them on the stationary part of the window, make sure you leave enough room to open the window. I love the flashing red light, which is easily visible from outside, and lets people know that there is an alarm. I like to think this is a deterrent in and of itself. Even if it's not, the alarm seems to be adequately sensitive. I have one on a living room window and was having new flooring installed. The installer dropped a tool near the window (it was a pretty loud bang when it hit the floor) and that set the alarm off. I was very relieved to know that it worked. Let me tell you, the alarm is LOUD! I heard it over the power tools the intallers were using--it got everyone's attention. I mentioned the flashing red light--think about how that might be seen from inside your house before you install these, too. One of my alarms is in my living room and I had to place it so it won't be seen at night from inside. That would be super annoyng. I can see where it could be an issue in a bedroom if there's no curtain or other window covering that could block out the light. Overall, I am super happy with my purchase and I feel more confident that those vulnerable windows are less vulnerable now. I like that these use AA batteries, because I always have a number of them on hand, but that is what makes the alarms so large. So, bottom line, make sure the size of these alarms works for you and that the flashing red light won't bother you. I would recommend this product. Review: They work! - Got these for downstairs windows and they work! Super easy to put up, red light flashes to indicate they are working, a solid red light will indicate low battery (off, low and high sensitivity settings). We have double-pain, double windows where one is fixed and the other one slides to the left. We put one unit toward the frame in the middle of one window, then went outside and banged against the opposite window and it did not set off the alert so I did have to put one on each side. Good news is, they are super affordable. Then I went upstairs to the opposite side of the house (each floor is 1850 sq ft) and I could hear the alarm with no issues at all (and we have heavy insulation in the ceiling/floor between floors). Perfect solution for what we needed!!! ## Features - Specialized Window Alarm System: This window alarm is specifically designed to offer security to glass windows in your home, garage, office, RV, or dormitory, including both sliding and traditional windows. - Advanced Glass Vibration Sensor: The product comes with a built-in vibration sensor and provides high/low sensitivity settings, reducing the chances of false alarms. - Powerful 120 dB Alarm: Upon detecting vibration, the window security alarms emit a loud 120 decibel alarm that lasts for 60 seconds. - Visible Warning Sign: The glass door alarm includes a red LED light that flashes every 4 seconds, serving as a potent deterrent to potential intruders. Additional warning stickers enhance the preventative aspect of the security system. - Low Battery Indicator: The red LED light also serves as a low battery indicator. When the battery runs low, it will flash rapidly, signaling that a battery replacement is needed. - Powered by AAA Batteries: This window security sensor requires two AAA batteries (not included). Its wireless, easy-to-install design allows for a peel-and-stick application on any window or glass. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07FB99J3G | | Audible Noise | 120 db | | Battery Description | AAA | | Best Sellers Rank | #121 in Home Security Systems | | Brand | EVA LOGIK | | Built-In Media | 4 alarms, 4 stickers | | Color | White | | Compatible Devices | Standalone (no additional devices required) | | Control Method | App | | Customer Reviews | 4.4 out of 5 stars 1,469 Reviews | | Item Dimensions L x W x H | 3"L x 0.6"W x 3.2"H | | Manufacturer | EVA LOGIK | | Mfr Part Number | rteryrt | | Model Number | 3216550276 | | Mounting Type | Adhesive | | Number of Batteries | 2 AA batteries required. | | Number of Items | 4 | | Number of Packs | 4 | | Power Source | Battery Powered | | Product Dimensions | 3"L x 0.6"W x 3.2"H | | Sensor Technology | Vibration Sensor | | Shape | Round | | Size | 4 pack | | Unit Count | 4 Count | ## Product Details - **Brand:** EVA LOGIK - **Color:** White - **Compatible Devices:** Standalone (no additional devices required) - **Power Source:** Battery Powered - **Product Dimensions:** 3"L x 0.6"W x 3.2"H ## Images ![Window Alarm System 4-Pack - Ultra-Loud 120dB Alarms with Advanced Vibration Sensors - Window Security Alarms for Glass Break Detection - Features Low Battery LED Indicator - Image 1](https://m.media-amazon.com/images/I/51b2aGE0zFL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Can these be removed and placed on another window again?** A: In my experience, once you stick it you cannot remove it. I stuck it on window and then tested it. I banged on the window to vibrate....nothing. So I want to return this item but can't get the damn thing off of the window now! **Q: Will the alarm be triggered if the window is lifted up (open)?** A: Dear buyer. The alarm has a built-in vibration sensor that emits a 120 dB alarm when it feels vibration and lasts for 60 seconds. When the window is opened or closed, if the force is heavy, it will also give an alarm because it feels the vibration. But our alarm has a unique two-sensor sensitivity choice, high and low sensitivity. To prevent alarms caused by windy days or window closing, you can adjust the sensitivity of the sensor to be low sensitivity. Thank you! **Q: Once the alarm goes off for 60 seconds, does it then reset itself? Do you have to manually have to reset it?** A: The alarm resets itself. **Q: where would be the best placement on a glass pane be please?** A: I placed mine in middle of 1st floor rear windows in plain site for someone to see before they throw the planter through the window. Most burglars gain entry in this way through rear 1st floor windows. I also placed two alarms on the bottom panes of my patio door so they would not obstruct my view. Since these alarms have small red blinker lights on them, they are hard not to see when approaching the doors and windows. We love these little guys. ## Customer Reviews ### ⭐⭐⭐⭐⭐ A bit large, but works for me *by S***D on September 5, 2019* Super easy to install, but because they are so large you need to think about where you're putting them. Make sure you can slide off the battery case when it comes time to replace the batteries. One of mine I stuck too close to the wall next to the window (live and learn!) and will probably have to peel it off when it comes that time because I didn't think it through until AFTER I stuck it on. The adhesive is very strong! They are large, so if you want to put them on the stationary part of the window, make sure you leave enough room to open the window. I love the flashing red light, which is easily visible from outside, and lets people know that there is an alarm. I like to think this is a deterrent in and of itself. Even if it's not, the alarm seems to be adequately sensitive. I have one on a living room window and was having new flooring installed. The installer dropped a tool near the window (it was a pretty loud bang when it hit the floor) and that set the alarm off. I was very relieved to know that it worked. Let me tell you, the alarm is LOUD! I heard it over the power tools the intallers were using--it got everyone's attention. I mentioned the flashing red light--think about how that might be seen from inside your house before you install these, too. One of my alarms is in my living room and I had to place it so it won't be seen at night from inside. That would be super annoyng. I can see where it could be an issue in a bedroom if there's no curtain or other window covering that could block out the light. Overall, I am super happy with my purchase and I feel more confident that those vulnerable windows are less vulnerable now. I like that these use AA batteries, because I always have a number of them on hand, but that is what makes the alarms so large. So, bottom line, make sure the size of these alarms works for you and that the flashing red light won't bother you. I would recommend this product. ### ⭐⭐⭐⭐⭐ They work! *by A***R on August 14, 2023* Got these for downstairs windows and they work! Super easy to put up, red light flashes to indicate they are working, a solid red light will indicate low battery (off, low and high sensitivity settings). We have double-pain, double windows where one is fixed and the other one slides to the left. We put one unit toward the frame in the middle of one window, then went outside and banged against the opposite window and it did not set off the alert so I did have to put one on each side. Good news is, they are super affordable. Then I went upstairs to the opposite side of the house (each floor is 1850 sq ft) and I could hear the alarm with no issues at all (and we have heavy insulation in the ceiling/floor between floors). Perfect solution for what we needed!!! ### ⭐⭐⭐⭐⭐ Red blinking light *by S***Y on November 5, 2022* I have read a few reviews where they stated the alarm did not go off, not sure of what they were talking about. These alarms are sensitive and they do go and are LOUD. I took some frozen pineapple out of the freezer and put them on the cutting board and banged them to separate for my smoothie, now this is in front of my kitchen window where I have an alarm placed. Well, that set the alarm off and nothing touched the window at all but the vibration from banging the pineapple did. Secondly, I placed one on the inside of my storm, glass back door, at first I tapped on and around it but nothing happened; however, when I closed the house or interior door, the vibration from that door triggered it. So tapping it doesn't seem to do anything but just like it states vibration or breaking of the glass is what sets it off. Hopefully, there will not be any glass breaking but I'm sure it will go off it went off from that! I Love the red blinking light feature, that in itself is a great deterrent, not to mention the sticker. This is a great add on to any security system one might have. Actually, they're sufficient by themselves if you don't have security cameras or a traditional security system. I have them in all of my windows and storm glass doors. They do provide another layer/barrier of protection and peace of mind, especially combined with my outdoor security cameras, motion detector flood lights all around my property, and Interior door alarms and motion detectors. They did a good job with these alarms... ## Frequently Bought Together - Window Alarm System 4-Pack - Ultra-Loud 120dB Alarms with Advanced Vibration Sensors - Window Security Alarms for Glass Break Detection - Features Low Battery LED Indicator - 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 - All-new Ring Battery Doorbell, Head-to-Toe Video, Live View with Two-Way Talk, and Motion Detection & Alerts (2024 release), Venetian Bronze --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/77264078-window-alarm-system-4-pack-ultra-loud-120db-alarms-advanced](https://www.desertcart.pt/products/77264078-window-alarm-system-4-pack-ultra-loud-120db-alarms-advanced) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-12*