--- product_id: 736538504 title: "Wireless Doorbells, AVANTEK 1000 Feet Doorbell, Mini IP55 Waterproof Door Chime, 2 Remote Buttons Can Have Different Tones, 52 Melodies, 5 Volume Levels, LED Flash, CB-21" brand: "avantek" price: "3046CFA" currency: XOF in_stock: false reviews_count: 5 url: https://www.desertcart.sn/products/736538504-wireless-doorbells-avantek-1000-feet-doorbell-mini-ip55-waterproof-door store_origin: SN region: Senegal --- # Wireless Doorbells, AVANTEK 1000 Feet Doorbell, Mini IP55 Waterproof Door Chime, 2 Remote Buttons Can Have Different Tones, 52 Melodies, 5 Volume Levels, LED Flash, CB-21 **Brand:** avantek **Price:** 3046CFA **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Wireless Doorbells, AVANTEK 1000 Feet Doorbell, Mini IP55 Waterproof Door Chime, 2 Remote Buttons Can Have Different Tones, 52 Melodies, 5 Volume Levels, LED Flash, CB-21 by avantek - **How much does it cost?** 3046CFA with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/736538504-wireless-doorbells-avantek-1000-feet-doorbell-mini-ip55-waterproof-door) ## Best For - avantek enthusiasts ## Why This Product - Trusted avantek brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description desertcart.co.jp: Wireless Doorbells, AVANTEK 1000 Feet Doorbell, Mini IP55 Waterproof Door Chime, 2 Remote Buttons Can Have Different Tones, 52 Melodies, 5 Volume Levels, LED Flash, CB-21 : DIY, Tools & Garden Review: Excellent product that works exactly as intended. We live in a townhouse so the family room is upstairs. Our doorbell worked occasionally and most deliveries came to our back door which didn't have a bell. This meant we missed most parcels. Enter this AVANTEK setup. Two bells with adhesive pads and one receiver. Receiver is loud and small, set to a normal bell as default and the pairing process took seconds. I got what I wanted and I am delighted. Colour is also pleasant on my grey UPVC doors. Can't comment on battery life as it's just been installed, but it really was so easy to setup and use. Review: Easy to install and very reliable. I place the bells outside both gates and have been very satisfied with the product. The sound is excellent too! As clear as a bell! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07KG9T886 | | Are Batteries Included | Yes | | Brand | AVANTEK | | Customer Reviews | 4.7 4.7 out of 5 stars (1,245) | | Date First Available | November 24, 2020 | | Item Weight | 190 g | | Model Number | CB-21 | | Package Dimensions | 13.2 x 9.4 x 6 cm; 190 g | | Sound Level | 115 Decibels | | Voltage | 3 Volts | ## Images ![Wireless Doorbells, AVANTEK 1000 Feet Doorbell, Mini IP55 Waterproof Door Chime, 2 Remote Buttons Can Have Different Tones, 52 Melodies, 5 Volume Levels, LED Flash, CB-21 - Image 1](https://m.media-amazon.com/images/I/61Y8KQ7gPfL.jpg) ![Wireless Doorbells, AVANTEK 1000 Feet Doorbell, Mini IP55 Waterproof Door Chime, 2 Remote Buttons Can Have Different Tones, 52 Melodies, 5 Volume Levels, LED Flash, CB-21 - Image 2](https://m.media-amazon.com/images/I/51w6QARDYtL.jpg) ![Wireless Doorbells, AVANTEK 1000 Feet Doorbell, Mini IP55 Waterproof Door Chime, 2 Remote Buttons Can Have Different Tones, 52 Melodies, 5 Volume Levels, LED Flash, CB-21 - Image 3](https://m.media-amazon.com/images/I/61GCnBSfL7L.jpg) ![Wireless Doorbells, AVANTEK 1000 Feet Doorbell, Mini IP55 Waterproof Door Chime, 2 Remote Buttons Can Have Different Tones, 52 Melodies, 5 Volume Levels, LED Flash, CB-21 - Image 4](https://m.media-amazon.com/images/I/71-nfKQB4SL.jpg) ![Wireless Doorbells, AVANTEK 1000 Feet Doorbell, Mini IP55 Waterproof Door Chime, 2 Remote Buttons Can Have Different Tones, 52 Melodies, 5 Volume Levels, LED Flash, CB-21 - Image 5](https://m.media-amazon.com/images/I/71wD6biciaL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by A***R on January 15, 2025* Excellent product that works exactly as intended. We live in a townhouse so the family room is upstairs. Our doorbell worked occasionally and most deliveries came to our back door which didn't have a bell. This meant we missed most parcels. Enter this AVANTEK setup. Two bells with adhesive pads and one receiver. Receiver is loud and small, set to a normal bell as default and the pairing process took seconds. I got what I wanted and I am delighted. Colour is also pleasant on my grey UPVC doors. Can't comment on battery life as it's just been installed, but it really was so easy to setup and use. ### ⭐⭐⭐⭐⭐ Review *by M***N on March 22, 2019* Easy to install and very reliable. I place the bells outside both gates and have been very satisfied with the product. The sound is excellent too! As clear as a bell! ### ⭐⭐⭐⭐⭐ Review *by G***G on January 12, 2021* Works perfectly, straight out of the box. Had mine for a couple of months now. Here's my thoughts.... Pro's: 1. Easy to fit (very easy. double sided tape is great on upvc doors, screws if using on brickwork) 2. Easy to setup. There are 2 bell pushes which can have different sounds, so you know back or front door etc. 3. Very weatherproof - a weakness of many other types. Con's 1. Nowhere near the claimed 300m range. Works fine in the house but a test showed it ran out of steam at just under 100m. 2. Ours stopped working. When I prised the bell push off the base, I noticed the little battery had slipped down inside it's holder, breaking contact. Pushed back up and added a tiny bit of blu-tack fixed this. All in all, it's the best wireless doorbell i've fitted in years and I'm an Electrician who's fitted dozens. ## Frequently Bought Together - AVANTEK Wireless Doorbells, 1000 ft Range IP55 Waterproof Cordless Door Chime Kit with 2 Push Buttons, 52 Melodies, 5 Volume Levels, LED Flash, CB-21, Suitable for Front Back Doors Entrance Ways - MASTER LOCK Key Safe Wall Mounted, Medium 85 x 119 x 36 mm, Outdoor, Mounting Kit, for Home Office Industries Vehicles, Black & Silver --- ## 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.sn/products/736538504-wireless-doorbells-avantek-1000-feet-doorbell-mini-ip55-waterproof-door](https://www.desertcart.sn/products/736538504-wireless-doorbells-avantek-1000-feet-doorbell-mini-ip55-waterproof-door) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-09-19*