Mercusys AC1200 Mesh Wi-Fi System
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About This Item
- White mesh Wi-Fi system with internal antennas
- Supports up to 100 devices with 320 m² coverage
- Dual-band AC1200 Wi-Fi with 1200 Mbps maximum speed
- Features MU-MIMO technology for simultaneous device connections
- Includes 3 units with 2 Ethernet ports each for flexible setup
- Easy setup via MERCUSYS app with parental controls
1-3 Days
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Mercusys Halo H32G AC1200 Mesh Wi-Fi System
The Mercusys AC1200 Whole Home Mesh Wi-Fi System delivers seamless whole-home coverage for UK households with up to 100 connected devices. This three-unit mesh system eliminates dead zones and provides consistent dual-band Wi-Fi speeds up to 1.2 Gbps across homes up to 320 m².
Slim Specifications
| Metric | Spec |
|---|---|
| Wi-Fi Standard | Wi-Fi 5 (802.11ac) |
| Coverage | 320 m² |
| Device Capacity | 100 devices |
| Ethernet Ports | 2 per unit |
| Frequency Bands | 2.4 GHz + 5 GHz |
Whole-Home Coverage Without Dead Zones
The Halo H32G system creates one unified network throughout your entire home. Each of the three units works together to maintain strong signal strength in every room, eliminating the frustrating dead spots common with traditional routers. The system automatically connects your devices to the strongest node as you move around, ensuring seamless roaming without manual switching.
Fast Dual-Band Performance for Modern Households
With combined speeds reaching 1.2 Gbps, this AC1200 system handles demanding household activities simultaneously. The 2.4 GHz band provides stable connections for smart home devices and basic browsing, while the 5 GHz band delivers the bandwidth needed for 4K streaming and online gaming. MU-MIMO technology ensures multiple family members can stream, game, and video call without interference.
Smart Features for Easy Management
The Mercusys mobile app transforms complex network setup into a simple, guided process that takes minutes rather than hours. Parents gain powerful controls to manage children’s online time and content access. The system includes SPI firewall protection and supports WPA/WPA2 security protocols to keep your network secure from unauthorised access.
Box contents
- 3 x Halo H32G mesh units
- AC adapters for each unit
- Ethernet cable
- Quick installation guide
Check before you buy
- Confirm your home size suits the 320 m² coverage capacity
- Verify your internet service plan can utilise the AC1200 speeds
- Check that your existing modem has an available Ethernet port for router mode
- Confirm the units’ 88mm cube size fits your intended placement locations
Frequently Asked Questions
Q: How many devices can connect simultaneously?
A: The system supports up to 100 devices across your entire home network.
Q: Can I expand the system later?
A: Yes, you can add additional Halo units to extend coverage as needed.
Q: Does this work with all internet providers?
A: Yes, it works with any standard broadband connection via Ethernet or PPPoE.
Q: Is professional installation required?
A: No, the Mercusys app guides you through simple DIY setup in minutes.
Q: Can I use this as just an access point?
A: Yes, the system supports both router and access point operating modes.
The Consultant’s verdict & warranty
The Mercusys Halo H32G AC1200 Whole Home Mesh Wi-Fi System suits UK households struggling with Wi-Fi dead zones and seeking reliable whole-home coverage. Its three-unit configuration provides excellent value for medium to large homes with multiple connected devices. Covered by the standard Manufacturer Warranty.
| Design | |
|---|---|
| Product colour | White |
| LED indicators | Yes |
| Antenna type | Internal |
| Operating temperature (T-T) | 0 - 40 °C |
| Reset button | Yes |
| Operating relative humidity (H-H) | 10 - 90% |
| Storage relative humidity (H-H) | 5 - 90% |
| Number of devices supported | 100 |
| Maximum coverage | 320 m² |
| Product type | Mesh system |
| Wireless LAN features | |
| Wi-Fi band | Dual-band (2.4 GHz / 5 GHz) |
| Top Wi-Fi standard | Wi-Fi 5 (802.11ac) |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| Security algorithms | WPA-PSK, WPA2-PSK |
| Number of guest networks (5 GHz) | 1 |
| Number of guest networks (2.4 GHz) | 1 |
| WLAN data transfer rate (first band) | 300 Mbit/s |
| WLAN data transfer rate (second band) | 867 Mbit/s |
| Networking standards | IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n |
| Point-to-point protocol over Ethernet (PPPoE) | Yes |
| Static IP | Yes |
| Dynamic IP | Yes |
| Guest access | Yes |
| WLAN data transfer rate (max) | 1200 Mbit/s |
| Features | |
| Quality of Service (QoS) support | Yes |
| Firewall security | SPI Firewall |
| Number of guest networks (5 GHz) | 1 |
| Number of guest networks (2.4 GHz) | 1 |
| MIMO | Yes |
| Operating modes | Router, Access Point |
| MU-MIMO technology | Yes |
| Ports & interfaces | |
| Ethernet LAN (RJ-45) ports | 2 |
| DC-in jack | Yes |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 40 °C |
| Operating relative humidity (H-H) | 10 - 90% |
| Storage relative humidity (H-H) | 5 - 90% |
| Weight & dimensions | |
| Width | 88 mm |
| Depth | 88 mm |
| Height | 88 mm |
| Packaging content | |
| AC adapter included | Yes |
| Ethernet cable | Yes |
| Quick installation guide | Yes |
| Number of units included | 3 pc(s) |
| Identifiers | |
| Additional EANs | 6957939001537 |

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