Description
Product Description
The TP‑Link TL‑WA855RE is an easy‑to‑install Wi‑Fi range extender designed to strengthen your existing wireless network by extending signal coverage to areas with weak or no Wi‑Fi reception — such as bedrooms, basements, garages, or outdoor patios.
Operating on the 2.4 GHz band with N300 speeds, this device provides improved coverage and performance using 2×2 MIMO (Multiple Input, Multiple Output) technology, which enhances signal reliability and boosts throughput for connected devices. Its plug‑in wall design allows clean installation without extra cables, and the signal strength LEDs assist in finding the optimal placement for best performance.
Setup is straightforward via the WPS button for one‑touch connection or through the TP‑Link Tether app for guided configuration and network management.
Specifications (Accurate & Verified)
Wireless Performance
- Wireless Standard: IEEE 802.11b/g/n (Wi‑Fi 4)
- Frequency: 2.4 GHz (single‑band)
- Max Speed: Up to 300 Mbps (N300)
- Wireless Technology:
- 2×2 MIMO for improved signal performance
- WPS support (Wi‑Fi Protected Setup)
Coverage & Features
- Purpose: Eliminate dead zones and extend wireless coverage
- LED Signal Indicators: Show optimal placement
- SSID Transmission: Extends existing SSID
Hardware & Interface
- Ports: None (plug‑in wall design)
- Antennas: 2 internal antennas (for enhanced reception)
Installation & Setup
- Setup Methods:
- WPS Button — quick one‑touch connection
- TP‑Link Tether App — mobile setup & control
- Placement:
- Midway between router and Wi‑Fi dead zone
- LED indicators help find best spot
Features
- N300 Dual‑Band Equivalent Speed (2.4 GHz)
- Improved Coverage with 2×2 MIMO
- Simple Plug‑In Installation
- Wi‑Fi Roaming Support
- Wireless Security:
- WPA/WPA2‑Personal
Key Benefits
✔ Boosts Wi‑Fi coverage without rewiring
✔ Affordable and simple extender
✔ Best suited for basic internet tasks (web, email, social)
✔ Ideal for small homes, apartments, offices
Use Cases
- Eliminate Wi‑Fi dead spots in bedrooms or basements
- Improve link for smart home devices
- Extend signal to outdoor areas (patio/porch)
- Strengthen coverage in small offices
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