Tenda A9 N300 Universal Wi-Fi Extender – Dual-Antenna Signal Booster

Struggling with Wi-Fi dead spots in your home? The Tenda A9 is a simple, effective solution. Plug it into a wall socket, connect via WPS or web UI, and it extends your existing 2.4 GHz network to reach weak coverage areas. With N300 wireless speed (up to 300 Mbps) and dual external 3 dBi antennas, it boosts signal strength so video calls, streaming, and gaming remain stable across more rooms.

Compact and easy to install, the A9 features a smart LED indicator that helps you find the best spot to plug it in. It works with nearly all 802.11b/g/n routers, supports WPA/WPA2 security, and includes reset/WPS buttons. If you want quick coverage improvements without rewiring or replacing your router, this extender gets the job done.

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Key Features

• Up to 300 Mbps wireless speed on 2.4 GHz (802.11n standard)

• Two external 3 dBi antennas for stronger signal and better coverage

• Simple setup via WPS or through web user interface

• Smart LED indicator shows signal strength and helps with positioning

• Works universally with 802.11b/g/n routers and access points

• Secure encryption with WPA-PSK/WPA2-PSK

• Reset button for restoring factory settings

• Compact design that fits into wall sockets without blocking much space

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Specs

• Wireless Standard: IEEE 802.11b/g/n

• Operating Frequency: 2.4 GHz

• Max Data Rate: 300 Mbps

• Antennas: 2 × 3 dBi external omni-directional

• Buttons: WPS + Reset

• LED Indicators: Single signal/power/WPS LED

• Power Supply: 5V ⎓ 1A (built-in)

• Transmit Power: < 20 dBm

• Dimensions: 111 × 56 × 47.7 mm

• Operating Temperature: 0 °C to 40 °C

• Storage Temperature: -40 °C to 70 °C

• Operating Humidity: 10-90% RH non-condensing

• Wireless Mode: Repeater mode only (extends existing WiFi network)