Key Features

Mesh Technology & Seamless Coverage
Deco M4 employs TP-Link Mesh technology to create a unified Wi-Fi network using multiple units, offering seamless roaming as devices automatically connect to the strongest signal .

Coverage

A single Deco M4 covers up to ~2,000 sq ft (EU version) .

A two-pack can cover up to ~2,800 sq ft (EU version) .

A three-pack may reach up to ~5,500 sq ft according to some listings .

Wi-Fi Speeds & Bands

Dual-band AC1200: up to 867 Mbps on 5 GHz (802.11ac) and 300 Mbps on 2.4 GHz (802.11n) .

Device Capacity
Supports up to 100 simultaneous devices—a solid fit for busy households with multiple connected gadgets .

Functional Modes

Router Mode (default)

Access Point Mode (for wired networks)

Range Extender Mode (requires firmware update) .

Hardware & Specifications

Two Gigabit Ethernet ports per unit (auto-sensing WAN/LAN) .

Compact size: 3.6 × 3.6 × 7.5 in (90.7 × 90.7 × 190 mm) .

Qualcomm CPU with internal dual-band antennas and MU-MIMO support .

Security & Management

Supports WPA-Personal and WPA2-Personal encryption, SPI firewall, access and guest networks, QoS controls, and parental controls including URL/time restrictions .

Managed via the Deco app (Android/iOS), enabling remote control, device prioritization, profiles, and insights .

Voice Control
Compatible with Amazon Alexa for convenient voice commands .

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