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About This Guide
This guide provides a brief introduction to Halo Whole Home Mesh Wi-Fi System and the Halo app, as well as regulatory information.
Note: Features available in Halo may vary by model and software version. Halo availability may also vary by region or ISP. All images, steps, and
descriptions in this guide are only examples and may not reect your actual Halo experience.
Conventions
In this guide, the following conventions are used:
Convention Description
Halo Stands for Halo Whole Home Mesh Wi-Fi System/Unit.
Underline Hyperlinks are in teal and underlined. You can click to
redirect to a website or a specic section.
Red Key information appears in teal, including management
page text such as menus, items, buttons and so on.
Note: Ignoring this type of note might result in a malfunction
or damage to the device.
Tips: Indicates important information that helps you make
better use of your device.
More Info
• Specific product information can be found on the product page at
https://www.mercusys.com.
• Our Technical Support contact information can be found at the
https://www.mercusys.com/support.
• 5G Speed Disclaimer
Maximum 5G download and upload speeds depend on external
factors such as the local 5G network coverage, data plan, real-time
network capacity, client limitations, and environmental factors.
• Speed/Coverage/Device Quantity Disclaimer
Maximum wireless signal rates are the physical rates derived from
IEEE Standard 802.11 specications. Actual wireless data throughput
and wireless coverage, and quantity of connected devices are not
guaranteed and will vary as a result of network conditions, client
limitations, and environmental factors, including building materials,
obstacles, volume and density of trac, and client location.
• Wi-Fi 7 Disclaimer
Use of Wi-Fi 7 (802.11be), Wi-Fi 6 (802.11ax), and features including
Multi-Link Operation (MLO), 320 MHz Bandwidth, 4K-QAM, Multi-
RUs, OFDMA, and MU-MIMO requires clients to also support the
corresponding features.
• Seamless Roaming Disclaimer
Clients need to support 802.11k/v/r and may require additional set
up. Performance may vary depending on the client device.
• Please note that the Halo H series and S series cannot work together.