Deco S4 1-Pack
Fast. Stable. Everywhere
Whole Home Mesh Wi-Fi System
AC1900 Dual-Band Wi-Fi
WiFi Dead Zone Killer
Deco S4 offers a simple way to guarantee a strong WiFi signal in every corner of your home up to 5,600 square feet (3-pack). 2 Wireless connections and an optional Ethernet backhaul work together to link Deco units, providing even faster network speeds and truly seamless coverage.
Want more coverage? Simply add another Deco.
Stay Fast with Seamless Roaming
TP-Link Mesh means Deco units work together to form one unified network. Your phone or tablet automatically connects to the fastest Deco as you move through your home, creating a truly seamless WiFi experience.1
Stable Connections, for More Devices.
Deco S4 provides lag-free connections to over 100 devices2. Experience fast networking for all devices and applications from browsing, downloading, streaming, to gaming.
2-in-1 Router and Access Point Modes
Flexible and multifunctional, Deco S4 includes a variety of features allowing it to serve as a router or access point. Just choose the mode that best suits your actual network demands and enjoy maximum wireless flexibility.
Router (Default)
Instantly generate a private wireless network.
Access Point
Create Wi-Fi access for any existing wired network.
WiFi Made Easys
App-Based Setup
Installing Deco S4 is fast and easy. Just unpack the system, download the Deco app, and follow its on-screen directions.
Easy Management
Manage your WiFi at home or away with the Deco app. See all your connected devices, prioritize them, and set up a guest network with just a few taps.
Voice Control
Pair with Alexa to control Deco S4 with simple voice commands. Enjoy the convenient life.
Robust Parental Controls
Simple, intuitive parental controls make it easy to keep your children safe while they’re online.
User Profiles
Easily create a profile for each family member and set custom time limits and online time allowances.
Filter Levels
Keep your family safe online with one-touch security settings that block websites based on age-appropriateness.
Time Limits
Set limits on how much time each person in your family can spend online.
Insights
Check out which sites your children visit and how much time they spend on each to ensure your children are safe while they’re having fun online.
Suspend Connectivity
Take a break from Wi-Fi for dinner and family game nights. Just tap a button to suspend internet access for everyone in your home.
All Decos Can Work Together
Deco S4 is compatible with every other Deco model to form a Mesh network. Expand Mesh Wi-Fi coverage anytime by simply adding more Decos.
Deco S4 as the Main Router
Deco S4 as the Satelite
1. Clients need to support 802.11k/v and may require additional setup. Performance may vary depending on the client device.
2. Maximum wireless transmission rates are the physical rates derived from IEEE Standard 802.11 specifications. Range, coverage, and maximum quantity of connected devices are based on test results under normal usage conditions. Actual wireless data throughput. wireless coverage, and quantity of connected devices are not guaranteed 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.
Actual network speed may be limited by the rate of the product's Ethernet WAN or LAN port, the rate supported by the network cable, Internet service provider factors and other environmental conditions.