Xiaomi Mi Wi-Fi Range Extender Pro

The Xiaomi Mi Wi-Fi Range Extender Pro (R03) eliminates household signal drop-offs by extending wireless coverage from your primary router. Designed as a direct wall-plug unit, it connects wirelessly to expand network reach into areas prone to weak reception, such as basements, balconies, and bedrooms.

Powered by an MT7628K 580 MHz processor, the extender delivers transmission speeds up to 300 Mbps across the 2.4 GHz frequency band. Equipped with 2×2 external antennas, the unit reinforces signal stability and wall penetration, ensuring dependable connectivity for streaming, web browsing, and smart home appliances.

The extender supports up to 16 connected devices simultaneously, maintaining stable throughput across smartphones, tablets, smart TVs, and laptops. Setup is handled directly through the Mi Home / Xiaomi Home app, which guides placement between the router and dead zones for optimal signal pickup. Once paired, the device can be moved to any wall outlet without reconfiguration, while an integrated LED indicator provides real-time connection status.

Key Features

• 300 Mbps Wireless Speed: Expands 2.4 GHz coverage for smooth browsing and streaming.

• 2×2 External Antennas: Dual high-gain antennas improve signal stability and coverage area.

• 16 Simultaneous Devices: Supports multiple connected phones, laptops, and smart home products without dropouts.

• Seamless Relocation: Plug into any power socket within range after initial app setup without re-pairing.

• Direct Wall-Plug Design: Compact form factor plugs directly into standard electrical outlets.

• LED Status Indicator: Color-coded light confirms active network status and optimal signal placement.

• Mi Home App Support: Fast pairing, placement optimization, and device monitoring via iOS and Android.

• WPA2-PSK Security: Protects your expanded network with industry-standard encryption protocols.

Full Specifications

• Brand: Xiaomi

• Model: Mi Wi-Fi Range Extender Pro

• Model Code: R03

• Product Type: Wireless Wall-Plug Range Extender

• Processor (CPU): MediaTek MT7628K (580 MHz)

• Memory: 8 MB RAM / 2 MB ROM

• Wireless Standards: IEEE 802.11b/g/n

• Operating Frequency: 2.4 GHz

• Signal Rate: Up to 300 Mbps

• Antenna Configuration: 2× External Antennas (2×2 MIMO)

• Wireless Security: WPA-PSK / WPA2-PSK Encryption

• Device Capacity: Up to 16 Devices Simultaneously

• Power Supply: 100–240 V ~ 50/60 Hz, 0.35 A

• Power Consumption: 3.57 W

• Operating Temperature: 0°C to 40°C

• Dimensions (L × W × H): 80 mm × 54 mm × 70 mm

• Warranty: Standard Manufacturer Warranty

Package Contents

• 1x Xiaomi Mi Wi-Fi Range Extender Pro (R03)

• 1x User Manual