--- product_id: 49559247 title: "WER Doberman Security Slim Window Alarm, Loud 100dB Alarm and Vibration Sensors, Modern & Ultra-Thin, Design Compatible with Home, Office, Dorm Room or Even RV (4 Pack)" brand: "wer" price: "€ 66.25" currency: EUR in_stock: true category: "Wer" url: https://www.desertcart.pt/products/49559247-wer-doberman-security-slim-window-alarm-loud-100db-alarm-vibration store_origin: PT region: Portugal --- # Ultra-slim 7cm design Precision vibration sensor 100dB piercing alarm WER Doberman Security Slim Window Alarm, Loud 100dB Alarm and Vibration Sensors, Modern & Ultra-Thin, Design Compatible with Home, Office, Dorm Room or Even RV (4 Pack) **Brand:** wer **Price:** € 66.25 **Availability:** ✅ In Stock ## Summary > 🚨 Stay one step ahead with silent style and loud protection! ## Quick Answers - **What is this?** WER Doberman Security Slim Window Alarm, Loud 100dB Alarm and Vibration Sensors, Modern & Ultra-Thin, Design Compatible with Home, Office, Dorm Room or Even RV (4 Pack) by wer - **How much does it cost?** € 66.25 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/49559247-wer-doberman-security-slim-window-alarm-loud-100db-alarm-vibration) ## Best For - wer enthusiasts ## Why This Product - Trusted wer brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Instant 100dB Alert:** Piercing alarm that demands attention and deters intruders immediately. - • **Effortless Peel & Stick:** No tools, no hassle—secure your space in seconds with superior adhesive. - • **Sleek Ultra-Thin Profile:** Discreet 7cm size fits seamlessly on any window, from home to RV. - • **Smart Vibration Detection:** Advanced sensor tuned to ignore false alarms from wind or rain. - • **Versatile Security Solution:** Perfect for homes, offices, dorms, and even mobile living spaces. ## Overview The WER Doberman Security Slim Window Alarm is a modern, ultra-thin 7cm device featuring a powerful 100dB alarm and precision vibration sensors that minimize false alarms. Designed for easy peel-and-stick installation, it’s ideal for securing windows in homes, offices, dorms, and RVs, providing reliable, discreet protection that keeps you safe and confident. ## Description WER Doberman Security Slim Window Alarm, Loud 100dB Alarm and Vibration Sensors, Modern & Ultra-Thin, Design Compatible with Home, Office, Dorm Room or Even RV (4 Pack) : desertcart.co.uk: DIY & Tools ## Features - 🐶DETECTS WINDOW VIBRATION - Instantly alerts you of a potential break in with loud 100 dB alarm - 🐶UNIQUE ULTRA-SLIM DESIGN - Perfect for any window (including sliding windows) in your home, office, garage, dorm room, or even RV - 🐶VIBRATION TRIGGER TECHNOLOGY - Built-in vibration sensor perfectly tuned - will not go off in rain, wind, etc. NO FALSE ALARMS - 🐶Superior adhesive backing for optimum sticking power - 🐶EASY INSTALLATION - Simply peel and stick, no tools needed. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01K4G3TZ2 | | Battery Description | Alkaline | | Best Sellers Rank | 61,501 in DIY & Tools ( See Top 100 in DIY & Tools ) 66 in Home Security Door & Window Sensors | | Brand | WER | | Colour | Silberfarben | | Control Method | Push Button | | Country of Origin | China | | Customer Reviews | 4.4 4.4 out of 5 stars (524) | | Included Components | 4 X Doberman | | Item Dimensions L x W x H | 32L x 134W x 258H millimetres | | Item Type Name | WER DOBERMAN SECURITY Ultra-Slim Window Alarm 4 PACK with Loud 100dB Alarm and Vibration Sensors - Modern & Ultra-Thin Design Compatible with Virtually Any Window - Perfect for Home, Office, Dorm Room or Even RVs 4-Packs | | Item Weight | 50 Grams | | Manufacturer | WER | | Maximum Range | 50 Metres | | Model Number | 4 X Doberman | | Mounting Type | Adhesive | | Number of Batteries | 3 LR44 batteries required. (included) | | Number of Items | 4 | | Number of Packs | 4 | | Part Number | BI-SE-0106-3 | | Power source | Battery Powered | | Sensor Technology | vibration sensor | | Sound Level | 100 Decibels | | UPC | 789222196363 | | Unit Count | 1.0 count | ## Product Details - **Battery description:** Alkaline - **Brand:** WER - **Colour:** Silberfarben - **Power source:** Battery Powered - **Product dimensions:** 32L x 134W x 258H millimetres ## Images ![WER Doberman Security Slim Window Alarm, Loud 100dB Alarm and Vibration Sensors, Modern & Ultra-Thin, Design Compatible with Home, Office, Dorm Room or Even RV (4 Pack) - Image 1](https://m.media-amazon.com/images/I/71AQfCms95L.jpg) ![WER Doberman Security Slim Window Alarm, Loud 100dB Alarm and Vibration Sensors, Modern & Ultra-Thin, Design Compatible with Home, Office, Dorm Room or Even RV (4 Pack) - Image 2](https://m.media-amazon.com/images/I/41PlNrR04zL.jpg) ![WER Doberman Security Slim Window Alarm, Loud 100dB Alarm and Vibration Sensors, Modern & Ultra-Thin, Design Compatible with Home, Office, Dorm Room or Even RV (4 Pack) - Image 3](https://m.media-amazon.com/images/I/41xreP327+L.jpg) ![WER Doberman Security Slim Window Alarm, Loud 100dB Alarm and Vibration Sensors, Modern & Ultra-Thin, Design Compatible with Home, Office, Dorm Room or Even RV (4 Pack) - Image 4](https://m.media-amazon.com/images/I/41uJD0BBJzL.jpg) ![WER Doberman Security Slim Window Alarm, Loud 100dB Alarm and Vibration Sensors, Modern & Ultra-Thin, Design Compatible with Home, Office, Dorm Room or Even RV (4 Pack) - Image 5](https://m.media-amazon.com/images/I/41wGGJ3ZI-L.jpg) ## Questions & Answers **Q: Is the led light facing outwards** A: What you see here faces onto the inside of your window. There are no leds. The outside face has a Doberman security sticker on it. Because the discs are about 3" diameter they are a pretty visible deterent **Q: How long do the batteries last for?** A: It depends upon how often the device is switch on, location, and the quality of the batteries installed. My 2 devices are permanently on, the batteries have lasted more than 12 months. **Q: Are these left switched on continuosly or supposed to be swtched on only when required eg. when going out, please?** A: There is a switch on the unit. You stick the device on your door and switch on. If the door is vibrated the alarm will sound. If you want to open the door you would have to switch off the device but the rest of the time it can be left switched on **Q: can one remove the units without damage? Thinking for the future. Thanks** A: Not tried to remove one yet. I would imagine a window scaper might work but i wouldnt stick to wood or paint ## Frequently Bought Together - WER Doberman Security Slim Loud 100dB Alarm and Vibration Sensors-Modern & Ultra-Thin Design Compatible with Home, Office, Dorm Room or Even RVs - Amazon Basics 6-Pack LR44 Alkaline Button Coin Cell Battery, 1.5 Volt, Long Lasting Power, Mercury-Free --- ## 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/49559247-wer-doberman-security-slim-window-alarm-loud-100db-alarm-vibration](https://www.desertcart.pt/products/49559247-wer-doberman-security-slim-window-alarm-loud-100db-alarm-vibration) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-11-03*