--- product_id: 711240158 title: "D-3B & D-3W Doorbell Kit" brand: "avantek" price: "790 kr" currency: DKK in_stock: true reviews_count: 5 category: "Avantek" url: https://www.desertcart.dk/products/711240158-d-3b-and-d-3w-doorbell-kit store_origin: DK region: Denmark --- # 1300 ft wireless range 3-year battery life IP55 waterproof & dustproof D-3B & D-3W Doorbell Kit **Brand:** avantek **Price:** 790 kr **Availability:** ✅ In Stock ## Summary > 🔔 Stay connected, stylish, and stress-free with AVANTEK’s doorbell innovation! ## Quick Answers - **What is this?** D-3B & D-3W Doorbell Kit by avantek - **How much does it cost?** 790 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/711240158-d-3b-and-d-3w-doorbell-kit) ## Best For - avantek enthusiasts ## Why This Product - Trusted avantek brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Memory Function:** Retains your last melody and volume after power outages—no resets, just seamless convenience. - • **Weatherproof Reliability:** IP55-rated transmitter thrives in rain, dust, and extreme temps from -4°F to 140°F. - • **Unmatched Battery Longevity:** Built-in CR2032 lithium battery lasts up to 3 years—say goodbye to frequent replacements. - • **Effortless Setup, Instant Access:** Includes screws, anchors & adhesive tape for quick, no-fuss installation. - • **Customizable Chimes for Every Mood:** Choose from 52 melodies with easy Next/Previous controls to keep your doorbell fresh and inviting. ## Overview The AVANTEK D-3B & D-3W Doorbell Kit offers a robust wireless solution with a 1300-foot range, ultra-long 3-year battery life, and IP55-rated weatherproof transmitter. Featuring 52 customizable chimes and a smart memory function that preserves your settings after power outages, it’s designed for easy installation and reliable performance in any environment—perfect for modern homes and offices seeking convenience and style. ## Description With superior performance and ultra-low power consumption, the AVANTEK D-3W Wireless Doorbell stands out among other doorbells. It is the easiest and most convenient choice for homes, office buildings, hotels and more. Durable and Waterproof Transmitter The built-in 230 mAh CR2032 lithium battery has an ultra long three year lifespan, saving you the annoyance of frequently buying and replacing batteries for your doorbell. The impressive IP55 dustproof and waterproof rating makes the transmitter tough enough to withstand various outdoor environments. What’s more, with a working temperature ranging from -4 F-140 F, the transmitter can work for you in even the harshest weather conditions. Various Pleasant Chimes A wide selection of 52 melodies allows you to easily choose one to suit your preferences. You will never get bored with your doorbell again! It is easy and simple to choose your favorite melody with the use of the Next and Previous buttons. In addition, the built-in 40 mm stereo speaker delivers clear and well-balanced sounds that are sure to please you. Long Operating Distance The doorbell supports an extensive 1300-foot working range (depending on the operating environment). Rest assured that you’ll never miss any important guests or urgent deliveries with the help of the doorbell. Innovative Memory Function One of the great advantages of the AVANTEK Doorbell is its memory function. Every time you turn on the device after a power outage, it will still maintain your last set melody and volume level. This makes it not only extremely convenient, but also very user-friendly. Note: Metal will interfere with the signal and shorten the transmission range. Please place the transmitter in areas away from metals. Review: I love this product! I purchased it for our office because we couldn’t hear when people were coming in and since we were new to the building, some of the old customers would just enter and walk into your office looking for who used to be there before. Since installing this doorbell, we have started to keep our doors locked, and now anyone coming to our office has to ring the doorbell. I love that you can also change the sound of the doorbell. It was definitely worth the money. It’s an easy install, and it works great. Review: Great doorbell with some nice choices for the 'ring' ! The first one didn't have a double sided adhesive tape so desertcart refunded my money and I ordered another one for $64.89. I was so disappointed to see that today it is listed for $39.56. Just my luck. Maybe I should return and order it again!!!! ## Features - MEMORY FUNCTION: Preserves your last set melody and volume level after a power outage; no need to reset to your previous settings; convenient and easy to use design for a better user experience - EASY TO SET UP: Includes 2 screws, 2 anchors, 1 key, 1 adhesive tape for easy installation of the transmitter ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01N3PELHZ | | ASIN | B01N3PELHZ | | Batteries | 1 CR2 batteries required. (included) | | Batteries | 1 CR2 batteries required. (included) | | Batteries Included? | Yes | | Batteries Required? | Yes | | Battery Cell Type | Lithium Ion | | Battery life | 1095 days | | Best Sellers Rank | #126,352 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #733 in Doorbells | | Color | white | | Customer Reviews | 4.6 4.6 out of 5 stars (4,498) | | Customer reviews | 4.6 4.6 out of 5 stars (4,498) | | Date First Available | 24 September 2017 | | Date First Available | 24 September 2017 | | Installation Method | Self-Adhesive or Screw-In | | Is Discontinued By Manufacturer | No | | Item Package Quantity | 1 | | Item Weight | 290 g | | Item model number | D-3W | | Item model number | D-3W | | Item thickness | 0.6 Inches | | Manufacturer | AVANTEK | | Manufacturer | AVANTEK | | Material | Plastic | | Noise Level | 115 Decibels | | Part number | D-3W | | Plug Format | a-us style | | Power source type | AC & Battery | | Product Dimensions | 19.61 x 5.89 x 10.69 cm; 290 g | | Product Dimensions | 19.61 x 5.89 x 10.69 cm; 290 g | | Shape | Square | | Voltage | 3 Volts | ## Images ![D-3B & D-3W Doorbell Kit - Image 1](https://m.media-amazon.com/images/I/51r9u8SO0IL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by I***Y on 14 February 2026* I love this product! I purchased it for our office because we couldn’t hear when people were coming in and since we were new to the building, some of the old customers would just enter and walk into your office looking for who used to be there before. Since installing this doorbell, we have started to keep our doors locked, and now anyone coming to our office has to ring the doorbell. I love that you can also change the sound of the doorbell. It was definitely worth the money. It’s an easy install, and it works great. ### ⭐⭐⭐⭐⭐ Review *by D***I on 24 July 2022* Great doorbell with some nice choices for the 'ring' ! The first one didn't have a double sided adhesive tape so Amazon refunded my money and I ordered another one for $64.89. I was so disappointed to see that today it is listed for $39.56. Just my luck. Maybe I should return and order it again!!!! ### ⭐⭐⭐⭐⭐ Review *by A***R on 17 January 2026* It’s perfect! It couldn’t be easier to install. The sounds are clear and volume can be adjusted. Out old wired doorbell stopped working and this was so much cheaper than calling an electrician out to fix it. At some point we will have to disconnect the old wiring, but no hurry now. ## Frequently Bought Together - AVANTEK Wireless Doorbell, D-3W Waterproof Door Chime Kit Operating at over 1300 Feet with 2 Plug-In Receivers, 52 Melodies, CD Quality Sound and LED Flash - AVANTEK Add-On Plug-in Receiver RB-1, 1300 Feet Range with 52 Chimes, Black --- ## 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.dk/products/711240158-d-3b-and-d-3w-doorbell-kit](https://www.desertcart.dk/products/711240158-d-3b-and-d-3w-doorbell-kit) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-05-01*