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Mercusys Halo S12 (2-pack)

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£69.99 
Device: MESH system; In box: 2 devices; WAN port: Ethernet (RJ45); Wi-Fi standards: Wi-Fi 3 (802.11g); Wi-Fi 4 (802.11n); Wi-Fi 5 (802.11ac); 2.4GHz; 5 GHz; Wireless speed 2.4 GHz (Mbps): 300; Wireless speed 5 GHz (Mbps): 867; WAN: LAN: LAN ports: 2 ports; LAN port speed: 100 Mbps; Antenna: internal
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Mercusys Halo S12 (2-pack)
2 devices
3 devices
Halo (MESH systems)Dual-bandMESHMU-MIMOBeamforming
Type:MESH system
WAN:Ethernet
Connection:LAN 2 ports, 100 Mbps
Wi-Fi:Wi-Fi 5 (AC)
2.4 GHz:300 Mbps
5 GHz:867 Mbps
Antennas and signal:MU-MIMO, 23 dBm, non-removable
LAN ports are dual-purpose, any of the two ports can be used as a WAN, the system will automatically detect it. Depending on the conditions of the room, the coverage of the MESH system can be up to 260 m².
All specifications
Specifications Halo S12 (2-pack)
Colour
Product typeMESH system
In box2 devices
Data input (WAN-port)Ethernet (RJ45)
Wireless Wi-Fi connection
Wi-Fi standardsWi-Fi 3 (802.11g)
Wi-Fi 4 (802.11n)
Wi-Fi 5 (802.11ac)
Frequency band2.4GHz
5 GHz
Operating rangesdual-band (2.4 GHz and 5 GHz)
Wireless speed 2.4 GHz300 Mbps
Wireless speed 5 GHz867 Mbps
Connection and LAN
LAN2 ports / LAN/WAN /
100 Mbps
Antenna and transmitter
Antenna typeinternal
MU-MIMO
Transmitter power23 dBm
Signal strength 2.4 GHz20 dBm
Signal strength 5 GHz23 dBm
Functions
FeaturesNAT
MESH mode
Beamforming
firewall
More featuresDHCP server
VPN
DMZ
Security
Safety standardsWPA
WEP
WPA2
General
Operating temperature0 °C ~ +40 °C
Dimensions88x88x88 mm
Official Websitemercusys.com
Added to E-CatalogApril 2020
E-Catalog UK editor, Wi-Fi Equipment
Valerii Lenko, edited 12.06.2026
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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Wi-Fi Adapter Mercusys Halo S12 (2-pack)