Stop battling Wi-Fi dead zones and enjoy reliable wireless coverage in every corner of your home with the TP-Link TL-WA850RE. This compact, wall-plug range extender boosts your existing 2.4 GHz router’s signal to reach rooms, hallways, or spots that normally drop connection. Easy to set up with a push of the WPS button and intuitive LED signals showing you the best location for placement, it’s a simple yet powerful way to upgrade your Wi-Fi.
Whether you connect wired devices like a smart TV or game console via its Ethernet port, or use it as an access point, the WA850RE offers flexible modes so you can tailor how it works best in your setup. With wireless speeds up to 300 Mbps (802.11n), support for WPA-/WPA2-PSK encryption, and very low power consumption (~3 W), it’s built for efficiency without compromising performance.
Key Specifications
| Spec | Detail |
| Wireless Standard | IEEE 802.11n / g / b (2.4 GHz) |
| Max Wireless Data Rate | Up to 300 Mbps dynamic in 2.4 GHz; 54 Mbps on 802.11g; 11 Mbps on 802.11b |
| Frequency Band | 2.4 ~ 2.4835 GHz |
| Ethernet Port | 1 × 10/100 Mbps RJ-45 port (for wired device connection) |
| Antennas | 2 internal antennas |
| Buttons / Controls | RE (Range Extender) button; Reset button; WPS support |
| Power Input & Consumption | 100-240V AC input; Max ~3 W |
| Dimensions | ~ 110 × 65.8 × 75.2 mm (4.3 × 2.6 × 3.0 in) |
| Operating Environment | 0-40 °C; Humidity 10-90% non-condensing |
| Security | Supports 64/128/152-bit WEP; WPA-PSK / WPA2-PSK encryption |













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