
TP-Link AC750 Dual-Band Wi-Fi Range Extender, 2 External Antennas | RE205
The TP-Link RE205 is a wall-plug Wi-Fi range extender. It connects wirelessly to your existing router and repeats its signal into rooms the router cannot reach, on both 2.4 GHz (300 Mbps) and 5 GHz (433 Mbps) — AC750 in total. It has two external antennas and one Ethernet port, and can also work as an access point.
Color: White

Key Features
Dual-band AC750 extension: Separate 2.4 GHz and 5 GHz bands let more devices connect without slowing each other down. Use 5 GHz for faster streaming close by and 2.4 GHz for longer reach.
Two external antennas: Two adjustable external antennas give a more reliable wireless link to the router and to your devices.
Smart signal indicator: The signal light shows how strong the router signal is at the outlet, so you can find the best spot — roughly half way between the router and the dead zone.
Ethernet port and Access Point mode: Plug a wired device (PC, console, smart TV) into the 10/100 Mbps Ethernet port to bring it onto Wi-Fi, or switch to Access Point mode to turn a wired internet connection into a Wi-Fi hotspot.
Easy setup: Pair with the router using the WPS button, or set it up with the TP-Link Tether app or the web interface.
Who it's for / Works with
Homes and small offices with weak Wi-Fi in a few rooms that want a simple, low-cost fix. TP-Link states it works with any Wi-Fi router or wireless access point.
Good to know
- The Ethernet port is 10/100 Mbps (not Gigabit).
- An extender shares the router's connection, so speed through it is lower than next to the router; place it where the router signal is still good.
- It may not work with routers running altered, open-source or outdated firmware (TP-Link note). Wi-Fi rates are maximum physical rates.
Technical Specifications
| Specification | RE205 |
|---|---|
| Wireless Class | AC750 dual-band |
| Wireless Standards | IEEE 802.11a/n/ac 5 GHz, IEEE 802.11b/g/n 2.4 GHz |
| Signal Rate | 300 Mbps at 2.4 GHz, 433 Mbps at 5 GHz |
| Antennas | 2× external |
| Ethernet Port | 1× 10/100 Mbps RJ45 |
| Buttons | WPS, Reset |
| Working Modes | Range Extender, Access Point |
| Wireless Security | WEP, WPA/WPA2-PSK |
| Input Power | 100–240 V ~50/60 Hz (wall plug) |
| Management | Tether app, web UI |
| Operating Temperature | 0 °C – 40 °C |
📄 Datasheet: Download the official TP-Link RE205 datasheet (PDF)