--- product_id: 266840982 title: "TP-Link Deco Mesh AC1900 WiFi System (Deco S4) – Up to 5,500 Sq.ft. Coverage, Replaces WiFi Router and Extender, Gigabit Ports, Works with Alexa, 3-pack" brand: "tp-link" price: "€ 262.68" currency: EUR in_stock: true reviews_count: 5 category: "Tp Link" url: https://www.desertcart.be/products/266840982-tp-link-deco-mesh-ac1900-wifi-system-deco-s4-up store_origin: BE region: Belgium --- # AC1900 dual-band speeds up to 1200 Mbps 5500 sq.ft. seamless coverage Gigabit Ethernet ports for ultra-fast wired connections TP-Link Deco Mesh AC1900 WiFi System (Deco S4) – Up to 5,500 Sq.ft. Coverage, Replaces WiFi Router and Extender, Gigabit Ports, Works with Alexa, 3-pack **Brand:** tp-link **Price:** € 262.68 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your home WiFi game—stay connected, stay ahead! ## Quick Answers - **What is this?** TP-Link Deco Mesh AC1900 WiFi System (Deco S4) – Up to 5,500 Sq.ft. Coverage, Replaces WiFi Router and Extender, Gigabit Ports, Works with Alexa, 3-pack by tp-link - **How much does it cost?** € 262.68 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/266840982-tp-link-deco-mesh-ac1900-wifi-system-deco-s4-up) ## Best For - tp-link enthusiasts ## Why This Product - Trusted tp-link brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Setup:** Intuitive Deco app gets you online in minutes—no tech headaches, just instant connectivity. - • **Family-Safe Browsing:** Robust parental controls let you customize online access and keep your loved ones secure. - • **Blazing Fast AC1900 Speeds:** Supports up to 100 devices simultaneously with smooth streaming, gaming, and remote work. - • **Alexa-Enabled Smart Control:** Manage your network hands-free and effortlessly with voice commands. - • **Whole-Home WiFi, Zero Dead Zones:** Mesh tech blankets up to 5,500 sq.ft. with one network name—no more frustrating dropouts. ## Overview The TP-Link Deco Mesh AC1900 WiFi System (Deco S4) is a 3-pack mesh router set designed to deliver seamless, high-speed WiFi coverage up to 5,500 sq.ft. It replaces traditional routers and extenders by creating a unified network with a single SSID, supporting up to 100 devices at AC1900 speeds. Featuring gigabit Ethernet ports, Alexa compatibility, and advanced parental controls, it ensures fast, reliable, and secure connectivity throughout your home with easy app-based setup. ## Description Maximum wireless transmission rates are the physical rates derived from IEEE standard 802. 11 Specifications. Range and coverage specifications along with the number of connected devices were defined according to test results under normal usage conditions. Actual wireless transmission rate, wireless coverage, and number of connected devices are not, and will vary as a result of 1) environmental factors, including building materials, physical objects and obstacles, 2) network conditions, including local interference, volume and density of traffic, product location, network complexity, and network overhead and 3) client limitations, including rated performance, location, connection quality, and client condition. Review: Fué sencillo de instalar, me tardé aproximadamente 1 hora en todo el setup, los equipos se conectaron rápidamente, incluso la impresora wifi con conexión wps fué sencilla de configurar y trabaja muy bien. Equipo excelente en el área de oficina apenas me llegaban 8-9 Mbps (con un repetidor) ahora tengo de 90-100 Mbps, mi computadora principal (una viejita Asus de 2012) a cada rato se caía el wifi y ahora está estable, también pude configurar mi streaming de música desde la oficina hasta la sala dónde se encuentra el Deco router y trabaja muy bien sin cortes. Review: Recently purchased the TP-Link Deco S4, and I’m seriously impressed. It delivers consistently fast Wi-Fi speeds across every corner of my 4-bedroom double story house—no more dead zones or frustrating dropouts. Setup was a breeze, and the mesh system handles multiple devices without breaking a sweat. Highly recommend if you're after reliable whole-home coverage without the hassle. Great value for performance! ## Features - A New Way to WiFi: Deco Mesh technology gives you a better WiFi experience in all directions with faster WiFi speeds and strong WiFi signal to cover your whole home. - Bettern Coverage than traditional WiFi routers: Deco S4 three units work seamlessly to create a WiFi mesh network that can cover homes up to 5, 500 square feet. No dead zone anymore. - Seamless and Stable WiFi Mesh: Rather than wifi range extender that need multiple network names and passwords, Deco S4 allows you to enjoy seamless roaming throughout the house, with a single network name and password. - Incredibly fast AC1200 speeds makes the deco capable of providing connectivity for up to 100 devices. - With advanced Deco Mesh Technology, units work together to form a unified network with a single network name. Devices automatically switch between Decos as you move through your home for the fastest possible speeds.Robust Parental Controls: Limit online time and block inappropriate websites according to unique profiles created for each family member. Easy to keep your children safe while they’re online..Setup is a breeze with the Deco app available on your Android or iOS device. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B084GTH5LL | | Antenna Location | Home | | Antenna Type | Internal | | Best Sellers Rank | #6,086 in Computers ( See Top 100 in Computers ) #933 in Routers | | Brand | TP-Link | | Built-In Media | Deco S4 (3-pack) 3 Deco S4R Units 1 RJ45 Ethernet Cable 3 Power Adapters 1 Quick Installation Guide | | Color | White | | Compatible Devices | Smart Speaker | | Connectivity Protocol | wi-fi | | Connectivity Range | 5500 Square Feet | | Connectivity Technology | Ethernet, Wi-Fi | | Control Method | Voice | | Controller Type | amazon_alexa | | Coverage | Home (whole) or 3-5 bedrooms | | Customer Reviews | 4.5 4.5 out of 5 stars (24,267) | | Data Transfer Rate | 1200 Megabits Per Second | | Frequency | 5 GHz | | Frequency Band Class | Dual-Band | | Is Modem Compatible | No | | Item Dimensions L x W x H | 9.1L x 9.1W x 16.2H centimeters | | Item Type Name | Whole Home WiFi System | | LAN Port Bandwidth | 1000 Mbps | | Manufacturer | TP-Link | | Maximum Upstream Data Transfer Rate | 950 Megabits Per Second | | Mfr Part Number | Deco S4(3-Pack) | | Model Name | Deco S4 | | Model Number | Deco S4(3-Pack) | | Number of Antennas | 9 | | Number of Ports | 6 | | Operating System | Linux | | Other Special Features of the Product | Alexa Compatible, Guest Mode, Parental Control | | Security Protocol | WPS | | UPC | 840460605014 845973089726 | | Unit Count | 3 Count | | Voltage | 12 Volts (DC) | | Wi-Fi Generation | Wi-Fi 5 | | Wireless Compability | 802.11ac | ## Product Details - **Brand:** TP-Link - **Frequency band class:** Dual-Band - **Model name:** Deco S4 - **Special features:** Alexa Compatible, Guest Mode, Parental Control - **Wireless communication standard:** 802.11ac ## Images ![TP-Link Deco Mesh AC1900 WiFi System (Deco S4) – Up to 5,500 Sq.ft. Coverage, Replaces WiFi Router and Extender, Gigabit Ports, Works with Alexa, 3-pack - Image 1](https://m.media-amazon.com/images/I/614CaSPw+BS.jpg) ![TP-Link Deco Mesh AC1900 WiFi System (Deco S4) – Up to 5,500 Sq.ft. Coverage, Replaces WiFi Router and Extender, Gigabit Ports, Works with Alexa, 3-pack - Image 2](https://m.media-amazon.com/images/I/71LHqeXQN9S.jpg) ![TP-Link Deco Mesh AC1900 WiFi System (Deco S4) – Up to 5,500 Sq.ft. Coverage, Replaces WiFi Router and Extender, Gigabit Ports, Works with Alexa, 3-pack - Image 3](https://m.media-amazon.com/images/I/71ENfsZb5LL.jpg) ![TP-Link Deco Mesh AC1900 WiFi System (Deco S4) – Up to 5,500 Sq.ft. Coverage, Replaces WiFi Router and Extender, Gigabit Ports, Works with Alexa, 3-pack - Image 4](https://m.media-amazon.com/images/I/71lk4edojfL.jpg) ![TP-Link Deco Mesh AC1900 WiFi System (Deco S4) – Up to 5,500 Sq.ft. Coverage, Replaces WiFi Router and Extender, Gigabit Ports, Works with Alexa, 3-pack - Image 5](https://m.media-amazon.com/images/I/71gV1malxGL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: Is it a us plug or a uk plug** A: Mine was a UK plug **Q: Hi, can you please confirm that this is the 3 pack and that the coverage is 5500 sqft? Thank you** A: Hi, Yes it is 3 pack and coverage is up to 5500sqft. Generally "up to" means "in ideal conditions" so it is not guaranteed, but you can add more deco units to extend your wireless coverage. But overall it is great unit. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by M***A on 18 December 2022* Fué sencillo de instalar, me tardé aproximadamente 1 hora en todo el setup, los equipos se conectaron rápidamente, incluso la impresora wifi con conexión wps fué sencilla de configurar y trabaja muy bien. Equipo excelente en el área de oficina apenas me llegaban 8-9 Mbps (con un repetidor) ahora tengo de 90-100 Mbps, mi computadora principal (una viejita Asus de 2012) a cada rato se caía el wifi y ahora está estable, también pude configurar mi streaming de música desde la oficina hasta la sala dónde se encuentra el Deco router y trabaja muy bien sin cortes. ### ⭐⭐⭐⭐⭐ Review *by M***H on 14 June 2025* Recently purchased the TP-Link Deco S4, and I’m seriously impressed. It delivers consistently fast Wi-Fi speeds across every corner of my 4-bedroom double story house—no more dead zones or frustrating dropouts. Setup was a breeze, and the mesh system handles multiple devices without breaking a sweat. Highly recommend if you're after reliable whole-home coverage without the hassle. Great value for performance! ### ⭐⭐⭐⭐⭐ Review *by L***G on 31 October 2023* My home has 3 floors, and this works so well. Setting up was a breeze. And it looks aesthetically nice as well! ## Frequently Bought Together - TP-Link Deco Mesh AC1900 WiFi System (Deco S4) – Up to 5,500 Sq.ft. Coverage, Replaces WiFi Router and Extender, Gigabit Ports, Works with Alexa, 3-pack - Cat 8 Ethernet Cable, 1.5Ft 3Ft 6Ft 10Ft 15Ft 20Ft 30Ft 40Ft 50Ft 60Ft 100Ft Heavy Duty High Speed Internet Network Cable, Professional LAN Cable Shielded in Wall, Indoor&Outdoor - TP-Link TL-SG108 8 Port Gigabit Unmanaged Ethernet Network Switch, Ethernet Splitter Plug & Play Fanless Metal Design Shielded Ports Traffic Optimization --- ## 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.be/products/266840982-tp-link-deco-mesh-ac1900-wifi-system-deco-s4-up](https://www.desertcart.be/products/266840982-tp-link-deco-mesh-ac1900-wifi-system-deco-s4-up) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-04-22*