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Mercusys Halo S12(3-pack) AC1200 Whole Home Mesh Wi-Fi System

Special Price $80.00 Regular Price $159.00

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IN STOCK – Item are in stock in our warehouse and are ready to ship out within 1-2 business days.

IN STOCK AT SUPPLIER – In stock with our supplier. Please note, at the time of your order the stock count should be accurate, however, by the time our supplier processes the order, there’s a chance that the stock is no longer available, in which case we will notify you of an ETA. You may also call us to follow this up.

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OUT OF STOCK – Item is no longer available in stock or at suppliers and can no longer be ordered.

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Mercusys Halo S12(3-pack) AC1200 Whole Home Mesh Wi-Fi System | One Unified Network | Seamless Roaming | Whole-Home Coverage | Hi-Speed Wi-Fi | Ultra-High Performance | 2 Year Warranty

AC1200 Whole Home Mesh Wi-Fi System

Fill Your Home in Wi-Fi
AC1200 Whole Home Mesh Wi-Fi System

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 offers an incredibly fast and stable usage experience when you walk around your home. Interruption and buffering will be a thing of the past.

Whole Home Wi-Fi Solution

Daily Wi-Fi, Everywhere

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 2,800 ft² (260 m²). 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 are walking around the house.

Seamless Roaming

Enjoy Non-Stop Entertainment on All Your Devices

Enjoy Non-Stop Entertainment on All Your Devices

Network speeds three times quicker 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 ensure you stay online.

Easy Expand Anytime

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

Enable guests to join your Wi-Fi network, while protecting your privacy. Making sharing simple and maintaining security.

Hassle-Free Installation

Simple 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 quicker performance.

Beamforming technology

Beamforming technology offers highly efficient wireless connection (available on 5 GHz band)

More Information
Model Halo S12(3-pack)
Condition New
Product Type WiFi System
Wireless Type Wireless-AC
Ethernet Type 10/100 Mbps
WiFi Frequency Band 2.4GHz & 5GHz (Dual Band)
Security Features

Network Standards:

  • IEEE 802.3 
  • IEEE 802.3u 
  • IEEE 802.11b 
  • IEEE 802.11a 
  • IEEE 802.11g 
  • IEEE 802.11n
Advanced Features

External Power Supply: 9V/0.85A
Dimensions (W X D X H): 3.5 × 3.5 × 3.5 in (88 × 88 × 88 mm)

Wireless Standards:IEEE 802.11 a/b/g/n/ac
Frequency: 2.4 GHz, 5 GHz
Mesh protocol: 802.11k/v
Signal Rate: 300 Mbps on 2.4 GHz, 867 Mbps on 5 GHz
Transmission Power:
2.4 GHz: <20dBm(EIRP)
5 GHz: <23dBm(EIRP)

Reception Sensitivity:
• 11g 6M: -95dBm
• 11g 54M: -77dBm
• 11n 20M MCS7: -75dBm
• 11n 40M MCS7: -72dBm

Wireless Functions: Enable/Disable Wireless Radio, Wireless Statistics
Wireless Security: WPA2-PSK + AES
WAN Type: Dynamic IP/Static IP/PPPoE/PPTP/L2TP
DHCP: Server, Address Reservation, DHCP Client List
Port Forwarding: Virtual Server, UPnP, DMZ, Port Triggering

Access Control
Local Management
Remote Management

Protocols:IPv4, IPv6

Guest Network:
2.4 GHz Guest Network
5 GHz Guest Network

• 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

Ethernet Ports:
2 10/100 Mbps ports per Halo unit
(WAN/LAN auto-sensing)

Button: Pair button, Reset button

Dimensions 3.5 × 3.5 × 3.5 in (88 × 88 × 88 mm) (W X D X H)
Warranty 2 Year Warranty

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