Mercusys (HALO S12) Whole-Home Mesh Wi-Fi System, 2 Pack, Dual Band AC1200, 2 x LAN on each Unit


  • Type: Mesh Wi-Fi System
  • Connectivity: Wireless
  • Max Wireless Transfer Rate: 867 Mbps
  • Max Wired Transfer Rate: 10/100 Mbps
  • Signal Rate: 2.4 GHz: 867 Mbps
    5 GHz: 300 Mbps
  • Bands: Dual Band
  • Interface(s): 2 x 10/100 Mbps ports per Halo unit
    (WAN/LAN auto-sensing)
  • Wireless Standards: IEEE 802.11 a/b/g/n/ac
  • Frequency: 2.4 GHz and 5 GHz
  • Button(s): Pair button, Reset button
  • Power Supply: 9V/0.85A
  • Dimensions (W x D x H): 88 x 88 x 88 mm
  • Wireless Functions: Enable/Disable Wireless Radio, Wireless Statistics
  • Security: WPA2-PSK + AES
  • DHCP: Server, Address Reservation, DHCP Client List
  • Port Forwarding: Virtual Server, UPnP, DMZ, Port Triggerin
  • Management: Access Control
    Local Management
    Remote Management
  • Advanced Features: See Overview
  • Environment: Operating Temperature: 0°C~40°C (32°F~104°F)
    Storage Temperature: -40°C~70°C (-40°F~158°F)
    Operating Humidity: 10%~90% Non-Condensing
    Storage Humidity: 5%~90% Non-Condensing
  • Package Contents: 2 x Halo S12 Units
    1 x RJ45 Ethernet Cable
    2 x Power Adapters
    1 x Quick Installation Guide
  • Package Type: Retail
  • Package Weight: 0.9000 kg
  • Warranty: 3 Years
  • Wireless Standard: 802.11ac
  • Availability: 15 in stock


    AC1200 Whole Home Mesh Wi-Fi System

    • One Unified Network – With advanced Mesh Technology, Halo units work together to form a single unified whole-home network with one Wi-Fi name and password.
    • Seamless Roaming – Automatically switch between Halos as you move around your home, always getting the best signal to enjoy the fastest connections for all your devices.
    • Whole-Home Coverage – Blanket up to 3,500 ft² (320 m²) with high-speed Wi-Fi, eliminating Wi-Fi dead zones at your home.
    • Hi-Speed Wi-Fi – Halo S12 provides fast and stable connections with speeds of up to 1,167 Mbps and works with major internet service providers (ISP) and modems.
    • Ultra-High Performance – Enjoy lag-free connection and non-stop entertainment on all your devices, at the same time.


    Whole Home Wi-Fi Solution
    Halo works as a unified system to guarantee a strong Wi-Fi signal in every corner of your home. Mercusys Mesh Technology provides an incredibly fast and stable usage experience when you walk around your home. Interruption and buffering will be a thing of the past.

    Daily Wi-Fi, Everywhere From the Front Door to the Backyard
    With Mercusys Mesh Technology, Halo S12 works as a unified system to guarantee a strong Wi-Fi signal in every corner of your home, covering up to 3500 ft squared (320 m). If you want more coverage, just simply add another Halo.

    Seamless Roaming
    Devices are intelligently connected to the Halo with the strongest signal and highest capacity. No more sudden signal drops or lagging Wi-Fi when you’re walking around the house.

    Enjoy Non-Stop Entertainment on All Your Devices
    Network speeds three times faster than previous generation routers, thanks to 802.11ac wireless technology, make Halo capable of keeping your phones, computers, tablets, smart home and other IoT devices connected and operating at peak performance.

    If one Halo has an issue, the system will automatically reroute data to fill in any gaps in coverage to make sure you stay online.

    Easy Expand Anytime
    Halo S12 is compatible with every other Halo model to form a Mesh network. Expand Mesh Wi-Fi coverage anytime by simply adding more Halos.

    Parental Control
    Supervise children and staff by limiting access. Manage when and how connected devices can access the internet.
    Guest Network
    Allow guests to join your Wi-Fi network, while protecting your privacy. Making sharing easy and maintaining security.
    Hassle-Free Installation
    Easy step-by-step instructions on the intuitive webpage allow you to complete installation in minutes.
    Smart Connect
    Intelligent assigns each device to the best Wi-Fi band. Always keep your streaming smooth.
    MU-MIMO Technology
    Simultaneously transfers data to multiple devices for 2x faster performance.
    Beamforming technology
    Beamforming technology delivers highly efficient wireless connection (available on 5 GHz band)


    Weight 0.9000 kg


    Max Wireless Transfer Rate

    Max Wired Transfer Rate

    Signal Rate



    Wireless Standards



    Power Supply

    Dimensions (W x D x H)

    Wireless Functions



    Port Forwarding


    Advanced Features


    Package Contents

    Package Type

    Package Weight


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