--- product_id: 37887153 title: "Aura Systems M3 Waterproof Wireless MP3 Doorbell, Over 50 Chimes, 300 Meter Range, SD Card Compatible" brand: "aura systems" price: "VT747" currency: VUV in_stock: false reviews_count: 3 category: "Hi" url: https://www.desertcart.vu/products/37887153-aura-systems-m3-waterproof-wireless-mp3-doorbell-over-50-chimes store_origin: VU region: Vanuatu --- # Aura Systems M3 Waterproof Wireless MP3 Doorbell, Over 50 Chimes, 300 Meter Range, SD Card Compatible **Brand:** aura systems **Price:** VT747 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Aura Systems M3 Waterproof Wireless MP3 Doorbell, Over 50 Chimes, 300 Meter Range, SD Card Compatible by aura systems - **How much does it cost?** VT747 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/37887153-aura-systems-m3-waterproof-wireless-mp3-doorbell-over-50-chimes) ## Best For - aura systems enthusiasts ## Why This Product - Trusted aura systems brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description The Aura Systems M3 Waterproof Wireless MP3 Doorbell is a perfect solution for any home, office, or store. The easy to control interface allows you to select from 4 levels of ringtone volume, ranging from 25db to 110db. Have the ability to choose from 52 built-in tones, or even have one of your favorite songs play when doorbell is pushed. The MP3 function supports both TF and SD memory cards, providing simple setup. Wireless doorbell's portable design has an operating range of 280-300 meters, so you'll always hear visitors, perfect for households, offices, businesses, or even store fronts. Transmitter's rugged water resistant and weather proof design is IP44 rated, allowing for both indoor or year round outdoor use. Transmitter can be easily wall mounted through double sided adhesive tape or screws and anchors (recommended). Includes transmitter, receiver, adhesive tape, and mounting hardware. ## Features - Easy to Control: Interface allows you to select from 4 levels of ringtone volume, ranging from 25db to 110db - Customizable: Choose from 52 built-in tones, or even have one of your favorite songs play when doorbell is pushed. MP3 function supports TF and SD memory cards - Portable Design: Wireless doorbell has an operating range of 280-300 meters, so you'll always hear visitors. Perfect for households, offices, businesses, or even store fronts - Extremely Rugged: Transmitter's water resistant and weather proof design is IP44 rated, allowing for both indoor or year round outdoor use - Simple Installation: Transmitter can be easily wall mounted through double sided adhesive tape or screw and anchor hardware (recommended) - ›See more product details ## Images ![Aura Systems M3 Waterproof Wireless MP3 Doorbell, Over 50 Chimes, 300 Meter Range, SD Card Compatible - Image 1](https://images-na.ssl-images-amazon.com/images/I/81M16UtJHQL.jpg) ![Aura Systems M3 Waterproof Wireless MP3 Doorbell, Over 50 Chimes, 300 Meter Range, SD Card Compatible - Image 2](https://images-na.ssl-images-amazon.com/images/I/81B2knQ34WL.jpg) ![Aura Systems M3 Waterproof Wireless MP3 Doorbell, Over 50 Chimes, 300 Meter Range, SD Card Compatible - Image 3](https://images-na.ssl-images-amazon.com/images/I/81HwQz4fO9L.jpg) ![Aura Systems M3 Waterproof Wireless MP3 Doorbell, Over 50 Chimes, 300 Meter Range, SD Card Compatible - Image 4](https://images-na.ssl-images-amazon.com/images/I/71yw%2BGJxw2L.jpg) ![Aura Systems M3 Waterproof Wireless MP3 Doorbell, Over 50 Chimes, 300 Meter Range, SD Card Compatible - Image 5](https://images-na.ssl-images-amazon.com/images/I/81EmFef%2BoEL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works great! However expect to have rechargeable batteries because it ... *by P***R on August 1, 2018* Works great! However expect to have rechargeable batteries because it eats juice rapidly. MAYBE 1month and a half of battery life. Other than that, It's very loud and works at a great distance ### ⭐ Bad purchase worse customer service *by D***E on September 25, 2018* Went dead a month after purchase. Changed batteries to no avail. Doorbell button seems to be OK, but it will not signal the receiver. no response from seller regarding warranty or replacement ### ⭐⭐⭐⭐⭐ Many Cool Options! *by A***R on August 14, 2016* This product was very simple to install. The switch that mounts at the door has a back that snaps off and you can mount it with the two screws that are provided. When you reassemble the switch, be sure to align it straight with the back that is screwed into the wall so the rubber seal contacts all the way around. Also, be sure to remove the clear plastic strip by pulling straight out. This connects the battery.Then install three AA batteries in the receiver and hang it on the wall if desired. There are two mounting holes on the back to hang it.You can change the sound by pushing the right side of the silver button until you hear the desired sound. When found, press the middle of the button for two seconds until it beeps.You can adjust the volume by pressing the silver button up or down.The device comes with a USB cable so you can upload custom sound files and affect other minor configuration changes. There is also a Micro-SD slot so you can increase the memory (SD card not included.)Overall it was easy to install and worked great! The only issue is the lack of good instructions but with some patience can be understood.I was provided this device for free or at a reduced cost for my unbiased review. --- ## 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.vu/products/37887153-aura-systems-m3-waterproof-wireless-mp3-doorbell-over-50-chimes](https://www.desertcart.vu/products/37887153-aura-systems-m3-waterproof-wireless-mp3-doorbell-over-50-chimes) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-17*