---
product_id: 624295129
title: "4W 4000mW 802.11b/g/n WiFi Wireless Amplifier Router 2.4Ghz WLAN ZigBee BT Signal Booster with Antenna TDD"
brand: "sunydog"
price: "285.83 DT"
currency: TND
in_stock: true
reviews_count: 8
url: https://www.desertcart.tn/products/624295129-4w-4000mw-802-11b-g-n-wifi-wireless-amplifier-router
store_origin: TN
region: Tunisia
---

# 4W 4000mW High Power Output 802.11b/g/n WiFi Compatibility Wide 6-16V Operating Voltage 4W 4000mW 802.11b/g/n WiFi Wireless Amplifier Router 2.4Ghz WLAN ZigBee BT Signal Booster with Antenna TDD

**Brand:** sunydog
**Price:** 285.83 DT
**Availability:** ✅ In Stock

## Summary

> 🚀 Boost Your Signal, Boost Your Life!

## Quick Answers

- **What is this?** 4W 4000mW 802.11b/g/n WiFi Wireless Amplifier Router 2.4Ghz WLAN ZigBee BT Signal Booster with Antenna TDD by sunydog
- **How much does it cost?** 285.83 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/624295129-4w-4000mw-802-11b-g-n-wifi-wireless-amplifier-router)

## Best For

- sunydog enthusiasts

## Why This Product

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

## Key Features

- • **Wide Voltage Range:** Operates smoothly between 6-16V, ensuring stable performance in diverse setups.
- • **Plug & Play Simplicity:** No software hassle—just connect and experience instant network enhancement.
- • **Power-Packed Signal Boost:** Amplify your WiFi strength with a robust 4000mW output for seamless connectivity across your space.
- • **Ultra-Low Noise Performance:** Enjoy crystal-clear signal quality with a 2.5dB noise figure, minimizing interference.
- • **Versatile Wireless Compatibility:** Supports 802.11b/g/n, ZigBee, and Bluetooth for all your smart home and networking needs.

## Overview

The Sunydog 4W 4000mW WiFi Wireless Amplifier Router is a high-power 2.4GHz signal booster compatible with 802.11b/g/n, ZigBee, and Bluetooth devices. Featuring a wide 6-16V input range and ultra-low 2.5dB noise, it delivers enhanced wireless coverage with plug-and-play ease, ideal for professionals seeking reliable, extended network reach.

## Description

desertcart.com: Sunydog 4W 4000mW 802.11b/g/n WiFi Wireless Amplifier Router 2.4Ghz WLAN ZigBee BT Signal Booster with Antenna TDD : Electronics

Review: Works for tx and rx also. - I use it for a different purpose and it works great.
Review: Good when it works, but poor durability... - The antenna worked several months and then it suddenly stopped broadcasting a signal. I bought another antenna thinking mine might have been defective, but the other one also only lasted for several months. This is such a disappointment that these things aren't made with durability in mind, because while they were working I was able to resolve all the issues I had with a Bluetooth Transmitter, and could get reception to it from almost any room in the house.

## Features

- Wide 6-16V operating input .
- 20X the power, improving the and coverage of certified WLAN devices.
- Simply plug and play, no software is required.
- 2.5dB ultra-low noise.
- Working with certified IEEE 802.11b/g/n wireless LAN devices.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CN387WR7 |
| Best Sellers Rank | #1,116 in Computer Networking Antennas |
| Brand | Sunydog |
| Built-In Media | Instruction manual, Power adapter |
| Compatible Devices | Router |
| Connector Type | coaxial |
| Customer Reviews | 3.9 out of 5 stars 10 Reviews |
| Data Transfer Rate | 54 megabits_per_second |
| Frequency Bands Supported | 2.4-2.5GHz |
| Included Components | Instruction manual, Power adapter |
| Item Dimensions D x W x H | 0.83"D x 3.23"W x 0.82"H |
| Item Weight | 181 g |
| Manufacturer | Sunydog |
| Mfr Part Number | Sunydog FBMRICHC2082BXUSMF |
| Model Number | Sunydog FBMRICHC2082BXUSMF |
| Special Feature | High power output, wide operating input voltage range |
| Special Features | High power output, wide operating input voltage range |
| Unit Count | 1 Count |
| Wireless Communication Standard | 802.11bgn |
| Wireless Compability | 802.11bgn |

## Product Details

- **Brand:** Sunydog
- **Included Components:** Instruction manual, Power adapter
- **Item Weight:** 181 Grams
- **Special Feature:** High power output, wide operating input voltage range
- **Wireless Communication Standard:** 802.11bgn

## Images

![4W 4000mW 802.11b/g/n WiFi Wireless Amplifier Router 2.4Ghz WLAN ZigBee BT Signal Booster with Antenna TDD - Image 1](https://m.media-amazon.com/images/I/41j3NVeSn+L.jpg)
![4W 4000mW 802.11b/g/n WiFi Wireless Amplifier Router 2.4Ghz WLAN ZigBee BT Signal Booster with Antenna TDD - Image 2](https://m.media-amazon.com/images/I/518KuoXnFqL.jpg)
![4W 4000mW 802.11b/g/n WiFi Wireless Amplifier Router 2.4Ghz WLAN ZigBee BT Signal Booster with Antenna TDD - Image 3](https://m.media-amazon.com/images/I/51O96jHjTaL.jpg)
![4W 4000mW 802.11b/g/n WiFi Wireless Amplifier Router 2.4Ghz WLAN ZigBee BT Signal Booster with Antenna TDD - Image 4](https://m.media-amazon.com/images/I/51tTcMnCY5L.jpg)
![4W 4000mW 802.11b/g/n WiFi Wireless Amplifier Router 2.4Ghz WLAN ZigBee BT Signal Booster with Antenna TDD - Image 5](https://m.media-amazon.com/images/I/41Hggq0Q-JL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works for tx and rx also.
*by J***H on August 21, 2025*

I use it for a different purpose and it works great.

### ⭐ Good when it works, but poor durability...
*by C***Z on July 10, 2025*

The antenna worked several months and then it suddenly stopped broadcasting a signal. I bought another antenna thinking mine might have been defective, but the other one also only lasted for several months. This is such a disappointment that these things aren't made with durability in mind, because while they were working I was able to resolve all the issues I had with a Bluetooth Transmitter, and could get reception to it from almost any room in the house.

### ⭐⭐⭐⭐⭐ Looks to be great build quality
*by A***R on July 7, 2025*

Figured it would just be a small booster chip inside but I was wrong. I have not tested it yet but I'm assuming it will work great. I will return once I have tested

## Frequently Bought Together

- Sunydog 4W 4000mW 802.11b/g/n Wifi Wireless Amplifier Router 2.4Ghz WLAN ZigBee BT Signal Booster with Antenna TDD
- TUOLNK SMA to IPX SMA Male to UFL/U.FL/IPEX Coaxial Cable IPX to SMA Male Plug WiFi Antenna Pigtail Extension Cable RG178 5pcs 6inch(15cm)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-29*