Description
TP-Link TL-WA855RE N300 Wi-Fi Range Extender
Eliminate Wi-Fi Dead Zones in Your Home or Office
The TP-Link TL-WA855RE N300 Wi-Fi Range Extender is a compact, plug-in solution designed to boost your existing wireless network and eliminate frustrating dead zones. Whether you're streaming, browsing, or managing smart home devices, the TL-WA855RE delivers reliable 300Mbps speeds across a wider area — without the need for additional cabling or complex configuration.
Key Features
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300Mbps Wi-Fi Speed — Extends your network at up to 300Mbps on the 2.4GHz band, suitable for everyday browsing, streaming, and smart device connectivity.
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Universal Compatibility — Works with any standard Wi-Fi router or access point, regardless of brand or model.
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One-Touch WPS Setup — Connect to your existing network in seconds using the WPS button — no software installation required.
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Signal Strength LED Indicator — Built-in LED helps you find the optimal placement location for maximum coverage.
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Compact Plug-In Design — Plugs directly into a standard power outlet, saving space and keeping your setup tidy.
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Ethernet Port — Includes a 10/100Mbps Ethernet port to connect wired devices such as smart TVs, gaming consoles, or desktop PCs.
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Access Point Mode — Can also be configured as a wireless access point to create a new Wi-Fi network via a wired connection.
Use Cases
- Extending Wi-Fi coverage to bedrooms, garages, backyards, or home offices
- Improving signal strength in multi-storey homes or large apartments
- Providing Wi-Fi connectivity to wired-only devices via the Ethernet port
- Creating a secondary wireless access point in small businesses or retail environments
- Supporting smart home devices, IP cameras, and IoT sensors in areas with weak signal
Technical Specifications
| Specification |
Detail |
| Standards |
IEEE 802.11n, 802.11g, 802.11b |
| Wi-Fi Speed |
Up to 300Mbps (2.4GHz) |
| Frequency Band |
2.4GHz |
| Antennas |
2 × Fixed External Antennas |
| Ports |
1 × 10/100Mbps Ethernet Port |
| Buttons |
WPS/Reset Button |
| Power |
Internal Power Plug (AU/NZ Standard) |
| Dimensions |
70 × 34.5 × 62.7 mm |
| Operating Temperature |
0°C – 40°C |
| Operating Humidity |
10% – 90% (non-condensing) |
| Security |
WPA-PSK / WPA2-PSK / WEP |
| Operating Modes |
Range Extender Mode, Access Point Mode |
| Certifications |
CE, RoHS, RCM (Australia) |
Official Product Video
Watch the official TP-Link setup and overview video for the TL-WA855RE:
View TP-Link TL-WA855RE Videos on YouTube
Downloads
Recommended Accessories
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TP-Link TL-WA860RE — Range extender with integrated power socket, ideal for power-conscious setups
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TP-Link RE305 — AC1200 dual-band range extender for higher-speed requirements
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TP-Link TL-SG105 — 5-Port Gigabit Switch for expanding wired connections
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Cat6 Ethernet Patch Cable — For connecting wired devices to the extender's Ethernet port
Frequently Asked Questions
Does the TL-WA855RE work with any router?
Yes. The TL-WA855RE is universally compatible and works with any standard 802.11b/g/n Wi-Fi router, regardless of brand.
How do I set up the TL-WA855RE?
The easiest method is via the WPS button — simply press WPS on your router, then press WPS on the extender within 2 minutes. Alternatively, you can configure it via a web browser using the Tether app or by navigating to tplinkrepeater.net.
Can I use the TL-WA855RE as an access point?
Yes. When connected to a router via the Ethernet port, the TL-WA855RE can operate in Access Point mode to create a new wireless network in areas where running a cable is preferred.
Will the TL-WA855RE slow down my internet speed?
As a single-band extender, some speed reduction is expected due to the device using the same band to receive and re-transmit the signal. For speed-sensitive applications, consider a dual-band extender such as the TP-Link RE305.
What is the coverage range of the TL-WA855RE?
Coverage varies depending on your environment, but the TL-WA855RE is designed for typical home and small office use. The signal strength LED indicator helps you find the optimal placement for best results.
Is the TL-WA855RE compatible with the TP-Link Tether app?
Yes. The TP-Link Tether app (available on iOS and Android) allows you to set up and manage the extender from your smartphone.
