WiFi Extender 2.4GHz 300Mbps – 4 Antennas & Ethernet Port
WiFi Extender 2.4GHz 300Mbps – 4 Antennas & Ethernet Port
Extend Your WiFi Signal to Every Corner of Your Home
Say goodbye to dead zones and weak connections. This 2.4GHz WiFi Range Extender (Model U9-4) amplifies your existing wireless signal up to 300Mbps, bringing fast, stable internet to every room, floor, and outdoor space. With four high-gain antennas and three flexible working modes, it's the simple, affordable fix for a stronger home network.
Key Features
- Long-Range Signal Boost: Four 2dBi external antennas push your WiFi signal further, eliminating weak-signal areas that previously couldn't connect reliably.
- Three Working Modes: Switch effortlessly between Repeater Mode, Access Point (AP) Mode, and Router Mode to suit any network setup.
- One-Touch WPS Pairing: Simply press the WPS button to instantly pair with your existing router — no complicated configuration needed.
- Ethernet Port Included: The built-in 10/100M LAN/WAN port lets you connect wired devices for a faster, more stable connection.
- Compact Wall-Mounted Design: Small, lightweight (160g) form factor mounts directly to the wall for flexible placement wherever your signal needs a boost.
- Universal Compatibility: Supports IEEE 802.11 b/g/n standards and works with virtually any wireless router or gateway.
- Signal Indicator LED: Built-in signal indicator helps you identify the ideal placement location for optimal coverage.
- Secure Encryption: Supports 64/128-bit WEP and WPA/WPA2 encryption to keep your network protected.
Technical Specifications
| Wireless Signal | 2.4GHz |
| Max Speed | 300Mbps (802.11n) / 54Mbps (802.11g) / 11Mbps (802.11b) |
| Antenna | 4 × 2dBi External Antennas |
| Interface | 1 × 10/100M LAN or 1 × 10/100M WAN (Ethernet) |
| Transmission Power | <20dBm (EIRP) |
| Modulation | DBPSK, DQPSK, CCK, OFDM |
| Power Supply | AC 100–240V |
| Operating Temperature | 0°C – 40°C (32°F – 104°F) |
| Product Dimensions | 180 × 85 × 70mm (7.09 × 3.35 × 2.76″) |
| Net Weight | 160g |
| Color | Black |
| Country of Origin | Made in Mainland China |
What's in the Box
- 1 × WiFi Range Extender (Model U9-4)
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Frequently Asked Questions
Q: Does this WiFi extender work with any router brand?
A: Yes! The U9-4 WiFi range extender is compatible with virtually all wireless routers and gateways that support IEEE 802.11 b/g/n standards, making it a universal solution for boosting your home network regardless of your internet provider or router brand.
Q: How do I set up this 2.4GHz WiFi repeater?
A: Setup is simple. You can use the one-touch WPS button to pair instantly with your existing router (as long as your router also supports WPS), or follow the standard browser-based setup by connecting to the extender's network. The signal indicator LED helps you find the best placement for maximum coverage.
Q: What is the difference between Repeater Mode, AP Mode, and Router Mode?
A: In Repeater Mode, the device picks up your existing WiFi signal and re-broadcasts it to extend coverage. In AP (Access Point) Mode, it connects via Ethernet to your router and creates a new wireless access point. In Router Mode, it can function as a standalone wireless router when connected to a modem or internet source.
Q: Does it support 5GHz WiFi?
A: This model operates on the 2.4GHz frequency band only and does not support 5GHz. It is ideal for longer-range coverage through walls and floors, as the 2.4GHz band has greater penetration than 5GHz.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.