AirTies Air 4920 SmartMesh Wi-Fi Extender

1. Introduction

The AirTies Air 4920 SmartMesh Wi-Fi Extender is designed to expand the coverage of your existing wireless network, providing stronger and more reliable Wi-Fi signals throughout your home or office. This device supports both 2.4 GHz and 5 GHz frequency bands, ensuring compatibility with a wide range of devices and optimizing performance for various applications. This manual will guide you through the setup, operation, and maintenance of your AirTies 4920 extender.

2. Product Overview

Familiarize yourself with the components and indicators of your AirTies Air 4920 SmartMesh Wi-Fi Extender.

Figure 2.1: Front view of the AirTies Air 4920 SmartMesh Wi-Fi Extender, showing the AirTies logo, 5 GHz and 2.4 GHz Wi-Fi indicators, power indicator, and WPS button.

Figure 2.2: Front and back view of the AirTies Air 4920 SmartMesh Wi-Fi Extender, highlighting key components with numbered labels.

Component Identification:

1. 5 GHz Wi-Fi Indicator: Illuminates when the 5 GHz Wi-Fi band is active and connected.
2. 2.4 GHz Wi-Fi Indicator: Illuminates when the 2.4 GHz Wi-Fi band is active and connected.
3. Power Indicator: Indicates the power status of the device.
4. WPS Button: Used for quick and secure connection to a Wi-Fi network via Wi-Fi Protected Setup.
5. Gigabit Ethernet Ports (2): For wired connections to devices like computers, gaming consoles, or smart TVs.
6. Power On/Off Switch: Toggles the power to the device.
7. DC Power Input (12V): Connects to the included power adapter.
8. Reset Button: Used to restore the device to its factory default settings. Press and hold for 10 seconds with a paperclip.

3. Setup Guide

Follow these steps to set up your AirTies Air 4920 Wi-Fi Extender.

1. Placement: Choose a central location between your wireless router and the area where you need improved Wi-Fi coverage. Ensure it's within range of your existing Wi-Fi signal. Avoid placing it near large metal objects, concrete walls, or other electronic devices that may cause interference.
2. Power On: Connect the power adapter to the DC Power Input (7) on the extender and plug it into a power outlet. Turn on the device using the Power On/Off Switch (6). Wait for the Power Indicator (3) to stabilize.
3. Connect to Router (WPS Method - Recommended):
   • Press the WPS Button (4) on your AirTies extender for 1-2 seconds.
   • Within two minutes, press the WPS button on your main wireless router.
   • The 2.4 GHz (2) and 5 GHz (1) Wi-Fi indicators on the extender should blink and then turn solid, indicating a successful connection.
4. Connect to Router (Manual Method - If WPS Fails):
   • Connect your computer or mobile device to the extender's default Wi-Fi network (SSID and password usually found on a label on the device).
   • Open a web browser and enter the extender's default IP address (refer to the device label or AirTies documentation for the specific IP).
   • Follow the on-screen instructions to select your existing Wi-Fi network and enter its password.
   • Save the settings. The extender will restart and connect to your router.
5. Verify Connection: Once connected, the 2.4 GHz (2) and 5 GHz (1) Wi-Fi indicators should be solid, indicating a stable connection to your router. You can now connect your wireless devices to the extended network.

4. Operating Instructions

Once set up, the AirTies Air 4920 operates automatically to extend your Wi-Fi signal. Here are some operational aspects:

• Extended Network: The extender typically broadcasts an extended network with the same name (SSID) as your main router, allowing devices to seamlessly roam. Some configurations may create a new SSID (e.g., YourNetwork_EXT).
• Indicator Lights: Monitor the 2.4 GHz and 5 GHz Wi-Fi indicators to ensure both bands are active and connected. If an indicator is off or blinking erratically, it may indicate a connection issue.
• Ethernet Ports: Use the Gigabit Ethernet Ports (5) to connect wired devices to your network. This is ideal for devices that require a stable, high-speed connection, such as desktop computers, smart TVs, or gaming consoles.

5. Maintenance

Proper maintenance ensures the longevity and optimal performance of your AirTies Air 4920 extender.

• Cleaning: Gently wipe the exterior of the device with a soft, dry cloth. Do not use liquid cleaners or aerosols. Ensure the ventilation slots are free from dust accumulation.
• Firmware Updates: Periodically check the AirTies official website for firmware updates. Keeping your firmware updated can improve performance, add new features, and enhance security.
• Ventilation: Ensure the extender is placed in a location with adequate airflow to prevent overheating. Do not cover the ventilation slots.

6. Troubleshooting

If you encounter issues with your AirTies Air 4920 extender, try the following troubleshooting steps:

7. Specifications

Key technical specifications for the AirTies Air 4920 SmartMesh Wi-Fi Extender:

• Brand: AirTies
• Model: 4920
• Wi-Fi Standards: 802.11ac/n/a/g/b
• Frequency Bands: 2.4 GHz and 5 GHz (Dual-Band)
• Ethernet Ports: 2 x Gigabit Ethernet (RJ-45)
• Processor Count: 5
• CPU Speed: 2.4 GHz (Internal Processor Speed)
• Cache Size: 1 MB
• Power Input: 12V DC
• UPC: 656942454366
• First Available: October 15, 2021

8. Warranty and Support

This product is offered as an Amazon Renewed item. Amazon Renewed products are professionally inspected and tested to work and look like new. They are eligible for replacement or refund under the Amazon Renewed Guarantee if you are not satisfied with your purchase.

For specific support regarding your AirTies Air 4920, please refer to the official AirTies support resources or contact Amazon Renewed customer service for assistance related to your renewed purchase.

Note: As a renewed product, specific warranty terms may differ from a new product. Please refer to the Amazon Renewed Guarantee for details.