--- product_id: 49309767 title: "10 x Alarm System Sticker Set - Security Alarm Warning Sign - for Doors Windows Cars - Weatherproof (7.4 x 5.2 cm)" brand: "junk mail blocker" price: "€ 10.43" currency: EUR in_stock: true reviews_count: 8 url: https://www.desertcart.pt/products/49309767-10-x-alarm-system-sticker-set-security-alarm-warning-sign store_origin: PT region: Portugal --- # Compact 7.4 x 5.2 cm size, fits anywhere High-visibility red & white color combo Weatherproof vinyl for all conditions 10 x Alarm System Sticker Set - Security Alarm Warning Sign - for Doors Windows Cars - Weatherproof (7.4 x 5.2 cm) **Brand:** junk mail blocker **Price:** € 10.43 **Availability:** ✅ In Stock ## Summary > 🚨 Small Sticker, Big Security Statement ## Quick Answers - **What is this?** 10 x Alarm System Sticker Set - Security Alarm Warning Sign - for Doors Windows Cars - Weatherproof (7.4 x 5.2 cm) by junk mail blocker - **How much does it cost?** € 10.43 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/49309767-10-x-alarm-system-sticker-set-security-alarm-warning-sign) ## Best For - junk mail blocker enthusiasts ## Why This Product - Trusted junk mail blocker brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Placement:** Perfectly sized for doors, windows, cars, safes, and more—indoor or outdoor. - • **Effortless Application:** Self-adhesive backing sticks firmly on any clean, flat surface in seconds. - • **Durable Weatherproof Design:** Glossy UV-coated vinyl resists rain, sun, and wear for lasting protection. - • **Instant Intruder Deterrence:** Bold red alarm warning demands attention and signals security presence. - • **Professional Security Statement:** Elevate your property’s safety image with a sleek, business-card-sized sign. ## Overview This 10-pack of high-quality, weatherproof alarm system stickers measures 7.4 x 5.2 cm each, featuring a striking red and white design printed on durable vinyl with UV coating. Ideal for doors, windows, cars, and other valuables, these self-adhesive stickers provide a clear, professional warning to potential intruders, enhancing your property’s security presence both indoors and outdoors. ## Description Alarm System Sticker Tell potential intruders that you have a monitored alarm system in place, for your personal security and protection. This sticker is highly visible because of its red colour but not excessively big. It's front-facing and weatherproof, so you can either use it indoors or outdoors. How to attach this alarm sticker: Attaching this sticker is very easy. Choose a highly visible place and flat surface. For the best possible adhesion, please make sure that the place is clean, dry, free from dust and grease. That's it, you're done! That's how quick and easy you can attach your alarm sticker. Image similar to product. ## Features - Show potential intruders that you have an alarm system for your personal security and to protect your property - Can be used on doors and windows at home, offices and other properties, or placed on alarm secured items (cars, locks, safes, tills). For external application - White letters on red background, self-adhesive high-quality vinyl sticker with glossy UV coating, weatherproof - Sticker dimensions: 7.4 x 5.2cm or 2.91" x 2.05" (width x height), like a business card, rectangular, square corners - Self-adhesive vinyl sticker, suitable for indoor and outdoor use and all flat surfaces ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B01MZZOHAX | | Best Sellers Rank | 82,854 in DIY & Tools (See Top 100 in DIY & Tools) 1,607 in Safety Signs | | Brand Name | Junk Mail Blocker | | Colour | Red and White | | Customer Reviews | 4.0 4.0 out of 5 stars (139) 4.0 out of 5 stars | | Manufacturer | Gobrecht & Ulrich | | Manufacturer Part Number | HB-EN-SI-013 | | Material Type | Vinyl | | Size | Small | ## Images ![10 x Alarm System Sticker Set - Security Alarm Warning Sign - for Doors Windows Cars - Weatherproof (7.4 x 5.2 cm) - Image 1](https://m.media-amazon.com/images/I/61IrVxTmtPL.jpg) ![10 x Alarm System Sticker Set - Security Alarm Warning Sign - for Doors Windows Cars - Weatherproof (7.4 x 5.2 cm) - Image 2](https://m.media-amazon.com/images/I/7121ZSOJM-L.jpg) ![10 x Alarm System Sticker Set - Security Alarm Warning Sign - for Doors Windows Cars - Weatherproof (7.4 x 5.2 cm) - Image 3](https://m.media-amazon.com/images/I/61a+xd9nUGL.jpg) ![10 x Alarm System Sticker Set - Security Alarm Warning Sign - for Doors Windows Cars - Weatherproof (7.4 x 5.2 cm) - Image 4](https://m.media-amazon.com/images/I/71l2H-EyzBL.jpg) ![10 x Alarm System Sticker Set - Security Alarm Warning Sign - for Doors Windows Cars - Weatherproof (7.4 x 5.2 cm) - Image 5](https://m.media-amazon.com/images/I/61zZbMCD0wL.jpg) ## Available Options This product comes in different **Item Package Quantity** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect size *by on Reviewed in the United Kingdom 4 March 2023* Arrived quickly and stick to the surface well. Nice and bright so people can't miss them! Liked the fact that they weren't to large too ### ⭐⭐⭐⭐⭐ They'll likely peel away at some point depending on the strength of backing adhesive. *by on Reviewed in the United Kingdom 29 December 2018* These stickers do the job, they seem to attach well (not tried to forcibly remove one!). Colour not 'in your face' like hivis variants but should be a reasonable deterrent. Got one on my entrance door and one on my shed door. Was sent about 6 in a pack so will keep as spares. ### ⭐⭐⭐⭐ Four Stars *by on Reviewed in the United Kingdom 10 December 2017* Good product. --- ## 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/49309767-10-x-alarm-system-sticker-set-security-alarm-warning-sign](https://www.desertcart.pt/products/49309767-10-x-alarm-system-sticker-set-security-alarm-warning-sign) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-16*