---
product_id: 23551613
title: "New!! Magnetic Fastening Kit Quick and Easy Installation for Ceiling Mounted Smoke Detectors, Ceiling Mounted Wireless Doorbells or Motion Sensors"
brand: "brand: prevalert"
price: "FREE"
currency: ARS
in_stock: false
url: https://www.desertcart.com.ar/products/23551613-new-magnetic-fastening-kit-quick-and-easy-installation-for-ceiling
store_origin: AR
region: Argentina
---

# New!! Magnetic Fastening Kit Quick and Easy Installation for Ceiling Mounted Smoke Detectors, Ceiling Mounted Wireless Doorbells or Motion Sensors

**Brand:** brand: prevalert
**Price:** FREE
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** New!! Magnetic Fastening Kit Quick and Easy Installation for Ceiling Mounted Smoke Detectors, Ceiling Mounted Wireless Doorbells or Motion Sensors by brand: prevalert
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/23551613-new-magnetic-fastening-kit-quick-and-easy-installation-for-ceiling)

## Best For

- brand: prevalert enthusiasts

## Why This Product

- Trusted brand: prevalert brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Strong magnetised discs and high quality 3m adhesive properties make this magnetic fastening kit the easiest way to install your smoke alarm to the ceiling. With a diameter of 70mm you can even mount wireless doorbells to the ceiling. Limited to products less than 14 ounces (850g). * Strong Magnets * Simple Installation * Too easy! *** PLEASE NOTE: Warning: Area needs to be thoroughly cleaned prior to installation. This 3M product will not stick to dirt or grime! Please be sure to clean and dry the area first. Isopropyl or hot soapy water is best to clean the ceiling area prior to installation. Ensure area is thoroughly dry.

## Features

- EASY alternative to screwing a mounting plate to the ceiling (not the wall)
- NO mess, no fuss. No tools needed, no holes in your ceiling
- Compatible with most, if not all smoke alarms. Check if your smoke detector is not flat on the bottom, but recessed, this product may not be suitable.
- Holds up to 14oz (400 grams) of weight (may not be suitable for combo models)
- ** Warning: Area needs to be thoroughly cleaned prior to installation. This 3M product will not stick to dirt or grime! Please be sure to clean and dry the area first. Isopropyl or hot soapy water is best to clean the ceiling area prior to installation. Ensure area is thoroughly dry.
- ›See more product details

## Images

![New!! Magnetic Fastening Kit Quick and Easy Installation for Ceiling Mounted Smoke Detectors, Ceiling Mounted Wireless Doorbells or Motion Sensors - Image 1](https://images-na.ssl-images-amazon.com/images/I/41N1NnMt0yL.jpg)
![New!! Magnetic Fastening Kit Quick and Easy Installation for Ceiling Mounted Smoke Detectors, Ceiling Mounted Wireless Doorbells or Motion Sensors - Image 2](https://images-na.ssl-images-amazon.com/images/I/413vKXXaT8L.jpg)
![New!! Magnetic Fastening Kit Quick and Easy Installation for Ceiling Mounted Smoke Detectors, Ceiling Mounted Wireless Doorbells or Motion Sensors - Image 3](https://images-na.ssl-images-amazon.com/images/I/710FQZOP3YL.jpg)
![New!! Magnetic Fastening Kit Quick and Easy Installation for Ceiling Mounted Smoke Detectors, Ceiling Mounted Wireless Doorbells or Motion Sensors - Image 4](https://images-na.ssl-images-amazon.com/images/I/71aLyChSu2L.jpg)
![New!! Magnetic Fastening Kit Quick and Easy Installation for Ceiling Mounted Smoke Detectors, Ceiling Mounted Wireless Doorbells or Motion Sensors - Image 5](https://images-na.ssl-images-amazon.com/images/I/71j92sQwmxL.jpg)

---

## 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.com.ar/products/23551613-new-magnetic-fastening-kit-quick-and-easy-installation-for-ceiling](https://www.desertcart.com.ar/products/23551613-new-magnetic-fastening-kit-quick-and-easy-installation-for-ceiling)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-18*