MERCUSYS Halo H50G AC1900 Mesh WiFi System | 3-Pack | Dual-Band WiFi 5 | Up to 1900 Mbps | 6,000 ft² Coverage | Gigabit Ethernet Ports | Seamless Roaming | White
The MERCUSYS Halo H50G AC1900 Whole Home Mesh Wi-Fi System (3-Pack) is a comprehensive home networking solution designed to provide reliable wireless connectivity across larger homes, apartments, villas, and multi-room residential environments. Featuring dual-band Wi-Fi 5 technology, intelligent mesh networking, seamless roaming, and full Gigabit Ethernet connectivity, this three-unit system helps extend wireless coverage into areas where a conventional single router may struggle to deliver a consistent signal. With combined theoretical wireless speeds of up to 1900 Mbps, the Halo H50G delivers up to 1300 Mbps on the 5 GHz band and 600 Mbps on the 2.4 GHz band. This AC1900 mesh Wi-Fi system is suitable for everyday activities such as HD and 4K video streaming, online gaming, video conferencing, web browsing, remote work, and connecting compatible smart home devices. Its dual-band design provides flexibility for devices that require higher throughput or broader wireless compatibility. The three-pack configuration provides manufacturer-rated wireless coverage of up to 6,000 ft² (550 m²) under suitable conditions. The Halo units work together to create one unified Wi-Fi network with a single network name and password, allowing compatible devices to transition between mesh units as users move around the home. Each Halo H50G unit features three Gigabit Ethernet ports with WAN/LAN auto-sensing, providing flexible wired connectivity for compatible computers, smart TVs, gaming consoles, and other network equipment. The MERCUSYS Halo H50G also supports convenient network management through the MERCUSYS mobile app, allowing users to configure their network, monitor connected devices, manage guest access, and use supported parental control features. With router and access point modes, IPv4 and IPv6 support, and compatibility with common internet connection types, this mesh system offers flexible deployment for residential networking requirements.

Key Features
- AC1900 Dual-Band Wi-Fi: Supports combined theoretical wireless speeds of up to 1900 Mbps, with 1300 Mbps on the 5 GHz band and 600 Mbps on the 2.4 GHz band.
- Three-Unit Whole-Home Mesh System: Includes three Halo H50G units designed to work together to extend wireless coverage across multiple rooms and floors.
- Coverage up to 6,000 ft²: Provides manufacturer-rated coverage of up to 550 m² under suitable conditions, helping reduce Wi-Fi dead zones in larger homes.
- Connect Over 100 Devices: Designed to support more than 100 connected devices, depending on network traffic, device capabilities, and environmental conditions.
- One Unified Network: Allows the three Halo units to operate under a single Wi-Fi network name and password for convenient connectivity throughout the home.
- Seamless Roaming: Supports IEEE 802.11k/v/r mesh roaming protocols to help compatible devices transition between Halo units as users move around the property.
- Dual-Band Wireless Connectivity: Provides separate 2.4 GHz and 5 GHz frequency bands for compatible wireless devices and different connectivity requirements.
- Beamforming Technology: Helps direct wireless signals towards connected devices to improve signal quality under suitable conditions.
- Three Gigabit Ethernet Ports per Unit: Each Halo H50G provides three Gigabit ports with WAN/LAN auto-sensing for flexible wired connectivity.
- Easy App-Based Setup: Allows users to configure and manage the mesh network using the MERCUSYS app on supported iOS and Android devices.
- Parental Controls: Provides supported tools for managing family internet access and applying selected restrictions.
- Guest Network: Supports separate 2.4 GHz and 5 GHz guest networks for visitors and compatible devices.
- Router and Access Point Modes: Supports different deployment options depending on whether the Halo system manages the network or extends an existing router's network.
- Wireless Security: Supports WPA-PSK and WPA2-PSK wireless security configurations.
- IPv4 and IPv6 Support: Provides compatibility with supported internet protocol configurations.
- Compact White Design: Features a small, cube-shaped enclosure that fits naturally into modern home interiors and residential workspaces.
Technical Specifications
- Brand: MERCUSYS
- Product Model: Halo H50G
- Hardware Version: V1 specification reference; confirm the supplied unit's hardware revision before purchase.
- Product Type: AC1900 Whole Home Mesh Wi-Fi System
- Package Configuration: 3-Pack
- Colour: White
- Wireless Standard: Wi-Fi 5 (IEEE 802.11ac)
- Supported Wireless Standards: IEEE 802.11a/n/ac on 5 GHz and IEEE 802.11b/g/n on 2.4 GHz
- Wireless Frequency Bands: Dual-band 2.4 GHz and 5 GHz
- Combined Advertised Wireless Speed: Up to 1900 Mbps
- 5 GHz Wireless Speed: Up to 1300 Mbps
- 2.4 GHz Wireless Speed: Up to 600 Mbps
- Maximum Advertised Coverage: Up to 6,000 ft² (550 m²) for the three-pack under suitable conditions
- Maximum Advertised Device Capacity: Over 100 connected devices, subject to network conditions
- Mesh Protocol: IEEE 802.11k/v/r
- Wireless Technology: Beamforming
- Ethernet Interfaces: 3 × Gigabit Ethernet ports per Halo H50G unit
- Ethernet Port Speed: Up to 1 Gbps per port
- WAN/LAN Configuration: Auto-sensing WAN/LAN ports
- Wireless Security: WPA-PSK and WPA2-PSK
- Operation Modes: Router and Access Point
- WAN Connection Types: Dynamic IP, Static IP, PPPoE, L2TP, and PPTP
- Quality of Service: WMM
- Guest Network: Separate 2.4 GHz and 5 GHz guest network options
- DHCP: Server and client support
- Firewall: SPI Firewall
- Internet Protocols: IPv4 and IPv6
- Network Management: MERCUSYS app, local management, remote management, and multi-manager support
- Control Button: Reset button
- Dimensions per Unit: Approximately 88 × 88 × 88 mm (3.5 × 3.5 × 3.5 inches)
- Operating Temperature: 0°C to 40°C
- Operating Humidity: 10% to 90%, non-condensing
- Storage Humidity: 5% to 90%, non-condensing
- Package Contents: 3 × Halo H50G units, 1 × RJ45 Ethernet cable, 3 × power adapters, and 1 × Quick Installation Guide
AC1900 Dual-Band Wi-Fi Performance
The MERCUSYS Halo H50G combines dual-band Wi-Fi 5 technology with mesh networking to provide practical wireless connectivity for modern households. With theoretical wireless rates of up to 1300 Mbps on 5 GHz and 600 Mbps on 2.4 GHz, the system offers a combined advertised rate of up to 1900 Mbps across both frequency bands.
The 5 GHz band is suitable for higher-throughput activities such as video streaming, online gaming, video conferencing, and large file transfers when compatible devices have an adequate wireless signal. The 2.4 GHz band provides compatibility with many everyday wireless devices and may offer better signal reach in certain environments.
The Halo H50G uses the Wi-Fi 5 (802.11ac) standard rather than Wi-Fi 6. Its actual wireless performance depends on client-device capabilities, signal strength, interference, building materials, network traffic, and the available internet bandwidth. The advertised 1900 Mbps represents a combined theoretical wireless link rate, not a guaranteed internet speed for an individual device.
Whole-Home Mesh Coverage up to 6,000 ft²
The three-unit Halo H50G system is designed to distribute wireless connectivity across larger residential spaces. Instead of depending on one router to provide a strong signal in every room, the system uses three coordinated mesh units to extend the network into additional areas of the property.
With manufacturer-rated coverage of up to 6,000 ft² (550 m²), the three-pack is suitable for many villas, large apartments, multi-room homes, and multi-floor residences. The units can be positioned in suitable locations to improve wireless availability in living rooms, bedrooms, home offices, and other areas that may receive weaker signals from a conventional single-router installation.
Actual coverage varies according to building layout, wall and floor materials, neighbouring wireless networks, interference, and unit placement. For the best results, position the Halo units where they can maintain reliable mesh connectivity while extending coverage towards the areas that need it.
One Unified Network with Seamless Roaming
The Halo H50G creates one unified Wi-Fi network with a single network name and password across all three units. This simplifies home connectivity by allowing compatible devices to use the same network while moving between rooms covered by different Halo units.
The system supports IEEE 802.11k/v/r roaming protocols to help compatible smartphones, tablets, laptops, and other wireless devices transition between mesh units. This is useful for activities such as video calls, online meetings, music streaming, and general browsing while moving around the home.
Roaming behaviour depends on the client device, its wireless capabilities, signal conditions, and network configuration. Seamless roaming support helps improve the user experience, but it does not guarantee that every application or connection will remain uninterrupted under all conditions.
Three Gigabit Ethernet Ports on Every Unit
Each MERCUSYS Halo H50G unit includes three Gigabit Ethernet ports with WAN/LAN auto-sensing. This configuration provides flexibility for connecting wired devices and integrating the mesh system into a home network.
Compatible desktop computers, smart TVs, gaming consoles, network-enabled equipment, and other Ethernet devices can use the available ports for wired connectivity. A wired connection may provide a more consistent link for stationary devices that benefit from reduced dependence on wireless signals.
The auto-sensing WAN/LAN configuration helps simplify port selection when establishing the main internet connection or connecting suitable network equipment. Each port supports a maximum interface rate of 1 Gbps, while actual throughput depends on the connected device, Ethernet cable, internet subscription, and network configuration.
Beamforming for Improved Wireless Signal Direction
The MERCUSYS Halo H50G supports Beamforming technology, which helps direct wireless signals towards connected devices rather than distributing the signal equally in every direction. Under suitable conditions, this can help improve signal quality and support more reliable wireless connections.
Combined with the three-unit mesh design, Beamforming helps support wireless connectivity across different areas of the home. Proper placement of the Halo units remains important because walls, floors, furniture, interference, and distance can affect the strength and consistency of wireless signals.
Easy Setup and Management with the MERCUSYS App
The MERCUSYS app provides a convenient way to configure and manage the Halo H50G system using supported iOS and Android devices. The app assists users during initial installation, including connecting the main unit, configuring Wi-Fi settings, and adding the remaining Halo units to the mesh network.
Once the network is configured, users can manage available Wi-Fi settings, monitor connected devices, configure guest network access, and use supported network management features. App-based administration makes everyday network management more convenient without requiring users to rely exclusively on a computer-based configuration interface.
App availability and individual features may vary depending on the hardware revision, firmware, region, and mobile operating system. A compatible smartphone and the appropriate MERCUSYS app are required for app-based setup and management.
Parental Controls and Guest Network Management
The Halo H50G provides parental control and guest network features designed to help households manage internet access. Supported parental controls can assist families with applying restrictions and managing how connected devices access the internet.
The guest network functionality allows visitors to connect through separate guest Wi-Fi access instead of using the primary network credentials. Separate 2.4 GHz and 5 GHz guest network options provide flexibility for compatible wireless devices.
These features are useful for households that want convenient visitor connectivity and greater control over network access. Available controls and their configuration depend on the installed firmware and supported app functionality.
Flexible Router and Access Point Modes
The MERCUSYS Halo H50G supports both router mode and access point mode, allowing the system to be deployed according to the requirements of the existing home network.
In Router Mode, the Halo system manages the home network and connects to a compatible internet service. Supported WAN connection types include Dynamic IP, Static IP, PPPoE, L2TP, and PPTP, depending on the internet service provider and configuration requirements.
In Access Point Mode, the Halo system connects to an existing router or wired network to provide mesh Wi-Fi coverage. This configuration is useful when another router must remain responsible for routing functions or when extending an established network.
Wireless Security and Network Compatibility
The Halo H50G supports WPA-PSK and WPA2-PSK wireless security configurations, allowing users to secure the home network with a suitable Wi-Fi password. The available security options should be selected according to the supported capabilities of connected devices and the network's security requirements.
The system also supports IPv4 and IPv6, DHCP server and client functionality, and an SPI firewall. These capabilities provide flexibility for common residential networking configurations, particularly when the Halo system is operating as the main router.
For improved network security, users should configure a strong Wi-Fi password, keep the system firmware updated, and use supported security settings. Devices or applications requiring a specific wireless security standard should be checked for compatibility before purchase.
Compact White Design for Modern Homes
Each Halo H50G unit features a compact, cube-shaped white enclosure measuring approximately 88 × 88 × 88 mm. Its small footprint allows it to fit comfortably into living rooms, bedrooms, study areas, and home offices without taking up excessive desk or shelf space.
The three-unit configuration provides flexibility when distributing mesh nodes around the property. The units can be placed in appropriate locations to extend coverage while keeping the networking equipment visually unobtrusive. Adequate ventilation and appropriate positioning help support reliable operation.
Ideal Applications
- Large Homes and Villas: Extend wireless connectivity across multiple rooms and residential floors.
- Large Apartments: Improve Wi-Fi availability in rooms that receive weak signals from a single router.
- Multi-Floor Residences: Position mesh units in suitable locations to distribute wireless coverage.
- Home Offices: Support remote work, video conferencing, online meetings, and everyday cloud applications.
- Video Streaming: Connect compatible smart TVs, streaming devices, smartphones, and tablets.
- Online Gaming: Support compatible gaming consoles and computers through suitable wireless or wired connections.
- Smart Home Connectivity: Connect compatible Wi-Fi-enabled household equipment and smart devices.
- Multiple Connected Devices: Support a busy household network with over 100 connected devices under suitable conditions.
- Family Internet Management: Use supported parental controls and network access management features.
- Guest Wi-Fi: Provide visitors with separate guest network access.
- Wired Home Networking: Connect computers, televisions, gaming consoles, and other compatible Ethernet devices.
- Existing Router Integration: Use access point mode to extend an existing wired network with mesh Wi-Fi.
- Improved Wi-Fi Coverage: Extend wireless connectivity into areas where a single-router installation may be insufficient.
Benefits
- Whole-Home Mesh Coverage: Three coordinated units help distribute Wi-Fi throughout larger residential spaces.
- AC1900 Wireless Performance: Supports theoretical combined wireless speeds of up to 1900 Mbps across both frequency bands.
- Reduced Wi-Fi Dead Zones: Distributed mesh nodes can improve wireless availability in areas with weaker signals.
- Unified Network Experience: A single Wi-Fi name and password simplify connectivity throughout the home.
- Seamless Roaming Support: Helps compatible devices transition between mesh units as users move between rooms.
- Beamforming Technology: Helps direct wireless signals towards connected devices under suitable conditions.
- Support for Numerous Devices: Designed to accommodate over 100 connected devices, depending on network conditions.
- Full Gigabit Ethernet Connectivity: Provides three Gigabit ports on every Halo H50G unit.
- Easy Network Administration: The MERCUSYS app provides convenient setup and everyday network management.
- Family-Friendly Features: Parental controls and guest networking help manage internet access.
- Flexible Installation: Router and access point modes support different residential network configurations.
- Compact Three-Unit Design: Small white units can be positioned around the home according to coverage requirements.
Why Choose MERCUSYS Halo H50G AC1900 Mesh Wi-Fi System?
- Complete Three-Pack Solution: Includes three Halo H50G units designed to work together as a unified home mesh network.
- AC1900 Dual-Band Connectivity: Provides advertised theoretical wireless rates of up to 1900 Mbps across the 2.4 GHz and 5 GHz bands.
- Extensive Coverage Potential: Offers manufacturer-rated coverage of up to 6,000 ft² (550 m²) under suitable conditions.
- Seamless Mesh Networking: Supports a unified network with roaming assistance for compatible devices.
- Gigabit Ports on Every Unit: Provides three Gigabit Ethernet ports per Halo H50G for flexible wired connectivity.
- Beamforming Support: Helps improve wireless signal direction towards connected devices.
- Convenient App Control: Simplifies setup and everyday network administration through the MERCUSYS app.
- Useful Family Features: Includes supported parental controls and separate guest Wi-Fi options.
- Flexible Network Modes: Supports router and access point deployments for different home network requirements.
- Suitable for Connected Homes: Designed for families, remote workers, streaming, gaming, and everyday internet use.
Compatibility and Important Considerations
- Wi-Fi Standard: The Halo H50G uses Wi-Fi 5 (IEEE 802.11ac), not Wi-Fi 6. Devices requiring Wi-Fi 6-specific features should be paired with a compatible Wi-Fi 6 system.
- Internet Service Requirement: An active internet connection and compatible modem or internet termination equipment may be required, depending on the internet service provider.
- Wireless Speed: The advertised AC1900 rate is a combined theoretical wireless link rate across both frequency bands, not a guaranteed single-device internet speed.
- Coverage Limitations: The advertised coverage of 550 m² varies with walls, floors, building materials, interference, unit placement, and network traffic.
- Connected Device Capacity: Support for over 100 devices does not guarantee maximum throughput for all connected devices simultaneously.
- Roaming Compatibility: Seamless roaming depends on compatible client devices, their roaming behaviour, signal conditions, and network configuration.
- Ethernet Port Configuration: Each Halo H50G has three Gigabit ports with WAN/LAN auto-sensing. Port usage depends on the network configuration.
- Ethernet Performance: Actual wired throughput depends on the connected equipment, cable quality, internet subscription, and network conditions.
- Wireless Security: The listed wireless security standards are WPA-PSK and WPA2-PSK. Confirm compatibility if a device or network requires WPA3.
- Hardware Version: Confirm the hardware revision and regional specification of the supplied unit before purchase.
- Mesh Compatibility: The Halo H50G supports mesh networking with compatible Halo H-series units. Halo H-series and S-series products cannot operate together in the same mesh system.
- Power Requirements: Each of the three units requires its supplied power adapter.
- App and Firmware: Available features and compatibility may vary by hardware revision, firmware, region, and mobile operating system.
- Package Contents: The standard three-pack includes three Halo H50G units, one RJ45 Ethernet cable, three power adapters, and a Quick Installation Guide. Confirm the supplied package before installation.
Why Buy from IT Splendid (UAE)
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The MERCUSYS Halo H50G AC1900 Whole Home Mesh Wi-Fi System (3-Pack) is a practical choice for households that need extended wireless coverage, dual-band connectivity, and flexible wired networking. With advertised speeds of up to 1900 Mbps, coverage of up to 6,000 ft² (550 m²), support for over 100 connected devices, seamless roaming, Beamforming, and three Gigabit Ethernet ports per unit, it provides a convenient foundation for everyday home networking. Order the MERCUSYS Halo H50G mesh Wi-Fi system from IT Splendid in the UAE for your home connectivity requirements.
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