Description
Whole-Home Wi-Fi Without the Dead Zones
The TP-Link Deco E4 2-pack is a whole-home mesh Wi-Fi system that replaces your traditional router with a network of units working together to deliver seamless, fast wireless coverage throughout your home. With AC1200 dual-band speeds and Deco Mesh Technology, your devices automatically connect to the strongest Deco unit as you move room to room — no manual switching, no dropouts.
Key Features
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Covers Up to 260m² — two Deco E4 units provide whole-home coverage for most Australian homes; add more Decos anytime to extend further
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AC1200 Dual-Band Wi-Fi — up to 1167Mbps combined across 2.4GHz and 5GHz bands
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Seamless Roaming — Deco Mesh Technology creates a single unified network; devices switch automatically to the nearest unit for the fastest connection
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Supports Up to 100 Devices — handles busy households with smartphones, tablets, smart TVs, and IoT devices simultaneously
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Parental Controls — set time limits and block inappropriate content for individual family members via the Deco app
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Works with Most Australian ISPs — compatible with NBN, ADSL, and cable modems from Telstra, Optus, TPG, and more
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Easy Setup via Deco App — guided step-by-step setup from your smartphone in minutes
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Expandable System — add additional Deco units to the same network at any time to cover larger homes
Typical Use Cases
- Eliminating Wi-Fi dead zones in multi-storey homes or homes with thick walls
- Replacing a single router that can’t cover the whole home
- Providing reliable Wi-Fi for smart home devices, security cameras, and streaming
- Family homes needing parental controls and guest network separation
- Rental properties and Airbnb hosts needing simple, reliable whole-home Wi-Fi
Technical Specifications
| Specification |
Detail |
| Model |
Deco E4 (2-pack) |
| Wi-Fi Standard |
IEEE 802.11ac/n/a (5GHz), IEEE 802.11n/b/g (2.4GHz) |
| Wi-Fi Speed |
AC1200: up to 1167Mbps combined |
| Coverage (2-pack) |
Up to 260m² |
| Max Connected Devices |
Up to 100 |
| Ethernet Ports (per unit) |
2× 10/100/1000Mbps |
| Mesh Technology |
Deco Mesh (seamless roaming, single SSID) |
| Management |
Deco App (iOS and Android) |
| Security |
WPA/WPA2, Guest Network, Parental Controls |
| WAN Connection Types |
Dynamic IP, Static IP, PPPoE, L2TP, PPTP |
| Certifications |
CE, FCC, RoHS |
| Warranty |
3 Years |
Frequently Asked Questions
- Does the Deco E4 work with Australian NBN connections?
- Yes. The Deco E4 supports PPPoE, Dynamic IP, Static IP, L2TP, and PPTP WAN connection types, covering all common NBN connection methods. Connect the primary Deco unit to your NBN modem or gateway via Ethernet.
- Can I add more Deco units later to extend coverage?
- Yes. The Deco system is fully expandable. You can add additional Deco units (including other compatible Deco models) to your existing network at any time via the Deco app to cover larger homes or outbuildings.
- Do both Deco units need to be plugged into the router?
- No. Only the primary Deco unit connects to your modem via Ethernet. The second unit communicates wirelessly with the primary unit and only needs a power outlet. For best performance, Ethernet backhaul between units is recommended where possible.
- Does the Deco E4 replace my existing router?
- Yes. The primary Deco E4 unit acts as your router, connecting directly to your modem. You can disable your existing router’s Wi-Fi or put it in bridge/modem mode to avoid network conflicts.
- What is the difference between the Deco E4 and higher-end Deco models?
- The Deco E4 uses AC1200 Wi-Fi (802.11ac), which is well-suited for everyday browsing, streaming, and smart home use. Higher-end Deco models offer faster Wi-Fi 6 speeds, tri-band backhaul, and greater device capacity for larger or more demanding networks.
