---
product_id: 49309767
title: "Junk Mail Blocker 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: "€ 8.28"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.pt/products/49309767-junk-mail-blocker-10-x-alarm-system-sticker-set-security
store_origin: PT
region: Portugal
---

# Junk Mail Blocker 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:** € 8.28
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Junk Mail Blocker 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?** € 8.28 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-junk-mail-blocker-10-x-alarm-system-sticker-set-security)

## 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

## Description

Alarm System StickerTell 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

- About this item     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    ›See more product details

## Images

![Junk Mail Blocker 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)
![Junk Mail Blocker 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/71l2H-EyzBL.jpg)

## Available Options

This product comes in different **Item Package Quantity** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Superb!
  

*by M***. on Reviewed in the United Kingdom on 15 December 2018*

This may only be a tiny and cheap item but it is well manufactured and the service was impeccable.Ordered on Friday, delivered on Saturday morning. Item exactly as described, many thanks...a number of the bigger sellers could learn a lot from this company.

### ⭐ 







  
  
    External application
  

*by P***Y on Reviewed in the United Kingdom on 9 April 2017*

Not really suitable for outdoor application badly faded within a couple of months.

### ⭐⭐⭐⭐⭐ 







  
  
    They'll likely peel away at some point depending on the strength of backing adhesive.
  

*by M***E on Reviewed in the United Kingdom on 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.

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**Shop now:** [https://www.desertcart.pt/products/49309767-junk-mail-blocker-10-x-alarm-system-sticker-set-security](https://www.desertcart.pt/products/49309767-junk-mail-blocker-10-x-alarm-system-sticker-set-security)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-06-12*