--- product_id: 711240158 title: "AVANTEK D-3B & D-3W Doorbell Kit" brand: "avantek" price: "314.97 DT" currency: TND in_stock: true category: "Avantek" url: https://www.desertcart.tn/products/711240158-avantek-d-3b-and-d-3w-doorbell-kit store_origin: TN region: Tunisia --- # 1300 ft wireless range 3-year battery life IP55 waterproof & dustproof AVANTEK D-3B & D-3W Doorbell Kit **Brand:** avantek **Price:** 314.97 DT **Availability:** ✅ In Stock ## Summary > 🔔 Stay connected, stylish, and stress-free with AVANTEK’s doorbell innovation! ## Quick Answers - **What is this?** AVANTEK D-3B & D-3W Doorbell Kit by avantek - **How much does it cost?** 314.97 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/711240158-avantek-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. ## 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 | #137,048 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #797 in Doorbells | | Color | white | | Customer Reviews | 4.7 4.7 out of 5 stars (4,520) | | Customer reviews | 4.7 4.7 out of 5 stars (4,520) | | 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 ![AVANTEK D-3B & D-3W Doorbell Kit - Image 1](https://m.media-amazon.com/images/I/51r9u8SO0IL.jpg) ![AVANTEK D-3B & D-3W Doorbell Kit - Image 2](https://m.media-amazon.com/images/I/71k90hcfhPL.jpg) ![AVANTEK D-3B & D-3W Doorbell Kit - Image 3](https://m.media-amazon.com/images/I/71B5b7keCbL.jpg) ![AVANTEK D-3B & D-3W Doorbell Kit - Image 4](https://m.media-amazon.com/images/I/71l-xijhnqL.jpg) ![AVANTEK D-3B & D-3W Doorbell Kit - Image 5](https://m.media-amazon.com/images/I/612V+sQn5DL.jpg) ## 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.tn/products/711240158-avantek-d-3b-and-d-3w-doorbell-kit](https://www.desertcart.tn/products/711240158-avantek-d-3b-and-d-3w-doorbell-kit) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-04*