Introduction
The AERVY WiFi Signal Booster is designed to extend your existing wireless network coverage, eliminating Wi-Fi dead zones and providing a stable, high-speed internet connection throughout your home or office. With advanced technology and easy setup, it ensures seamless connectivity for all your devices.

Figure 1: The AERVY WiFi Signal Booster plugged into a standard wall outlet, ready for operation.
Setup Guide
Setting up your AERVY WiFi Signal Booster is a straightforward process. You can choose between WPS button setup or web browser setup.
1. WPS Button Setup (Recommended)
- Plug In: Plug the AERVY WiFi Signal Booster into an electrical outlet within range of your existing Wi-Fi router.
- Wait for Indicator: Wait for the power indicator light on the booster to become stable.
- Press WPS on Booster: Press the WPS button on the AERVY WiFi Signal Booster. The WPS light will start blinking.
- Press WPS on Router: Within 2 minutes, press the WPS button on your main Wi-Fi router.
- Connection Confirmation: The booster's indicator light will turn solid, indicating a successful connection.

Figure 2: Illustrates the simple one-button WPS connection process, showing a finger pressing the WPS button on the device.
2. Web Browser Setup
- Plug In: Plug the AERVY WiFi Signal Booster into an electrical outlet.
- Connect to Booster's Network: On your computer or mobile device, connect to the booster's default Wi-Fi network (e.g., "AERVY_Extender"). No password is required initially.
- Access Setup Page: Open a web browser and enter the default IP address or domain name (refer to the quick start guide included in the package for specific details).
- Follow On-Screen Instructions: Follow the on-screen instructions to select your existing Wi-Fi network and enter its password.
- Relocate Booster: Once configured, you can unplug the booster and relocate it to an optimal position between your router and the Wi-Fi dead zone.
Operating Instructions
The AERVY WiFi Signal Booster enhances your network experience with several key features:
- Extended Coverage: Extends wireless signals up to 10,000 square feet, penetrating walls and floors to eliminate dead zones.
- Fast Wireless Speed: Equipped with a 2.4GHz ultra-core processor and 2 high-gain antennas for optimized network quality and reduced data loss, supporting 4K video streaming, gaming, and video conferencing.
- High Bandwidth: Capable of connecting up to 55 devices simultaneously, ensuring stable connections for all your smart devices.
- Robust Security: Utilizes WPA/WPA2 security protocols to protect your home network from cyber threats, meeting FCC and IEEE802.11b/g/n standards.
- Wide Compatibility: Works seamlessly with any internet service provider and is compatible with all standard routers or gateways.

Figure 3: Visual representation of the AERVY booster extending WiFi coverage throughout a large home, reaching up to 10,000 sq. ft.

Figure 4: Depicts the robust security features of the AERVY booster, protecting various connected devices from malicious websites.
Maintenance
To ensure optimal performance and longevity of your AERVY WiFi Signal Booster, consider the following maintenance tips:
- Placement: Ensure the booster is placed in a well-ventilated area, away from direct sunlight, heat sources, and obstructions that could block the signal.
- Cleaning: Periodically wipe the device with a soft, dry cloth to remove dust. Do not use liquid cleaners or aerosols.
- Firmware Updates: Check the manufacturer's website periodically for firmware updates. Keeping the firmware updated can improve performance and security.
- Rebooting: If you experience intermittent connectivity issues, try unplugging the booster for 10 seconds and then plugging it back in. This can often resolve minor glitches.
Troubleshooting
If you encounter issues with your AERVY WiFi Signal Booster, refer to the following common troubleshooting steps:
| Problem | Possible Cause / Solution |
|---|---|
| No internet connection after setup. |
|
| Slow internet speed when connected to the booster. |
|
| WPS setup fails. |
|
Specifications
| Feature | Detail |
|---|---|
| Brand | AERVY |
| Model | CF-WR303S |
| Wireless Standard | 802.11g |
| Frequency Bands Supported | 2.4 GHz |
| Compatible Devices | routers, smartphones, tablets, laptops, computers, smart TVs, gaming consoles, printers, security cameras |
| Special Features | Advanced Central Processing Unit, Powerful New-Generation Chips, 2.4 GHz Ultra-Core Processor, 2 High-Gain Antennas, WPA/WPA2 Security Protocol, LED Indicator |
| Connector Type | RJ45 |
| Dimensions | 18.11 x 9.5 x 5.21 cm |
| Weight | 32 g |
Support
AERVY is committed to providing excellent customer support. If you require further assistance with your WiFi Signal Booster, please contact our dedicated technical support team. Refer to the product packaging or our official website for contact information.





