Mercusys AC1900 Whole Home Mesh Wi-Fi System
Spread the cost with Klarna, Clearpay, PayPal or FloatFrom 3 interest-free payments of £39.66 See options
Credit subject to status. 18+, UK residents only. See each provider for terms.
Out of stock
FREE delivery
Express £9.99
Couldn't load pickup availability
- 14-day returns Details
- UK manufacturer warranty Details
- Price Match Promise Details
- Rated 4.9/5 by customers on Trustpilot & Feefo Read reviews
Available now
Overview
- One Unified Network – With advanced Mesh Technology, Halo units work together to form a single unified whole home network with one WiFi 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 6,000 ft² (550 m²) with high-speed WiFi, eliminating WiFi dead zones at your home
- 1.9 Gbps Dual Band WiFi – Halo H50G provides fast and stable connections for over 100 devices with speeds of up to 1,900 Mbps and works with major internet service providers (ISPs) and modems
- Easy App Control – Use the MERCUSYS App to quickly set up and manage your WiFi
- Full Gigabit Ports – 3× Gigabit ports per Halo unit for lightning-fast wired connections
A Whole Home WiFi Solution
Nothing’s worse than unreliable connections and internet speeds unable to keep up with your digital lifestyle. Halo works as a unified system to guarantee a strong WiFi signal in every corner of your home, providing an incredibly fast and stable network experience. Interruption and buffering will be a thing of the past.
Smooth Streaming in Every Corner
Compared with a regular single router which has limited range for remote corners of the home, Halo H50G works as a unified system to guarantee a fast and stable WiFi signal throughout your home, covering up to 6000 ft² (550 m²) and eliminating WiFi dead zones. Enjoy smooth mesh WiFi from the front door to the backyard.
Fit Any Type of Your House
The Halo Whole Home WiFi kit includes multiple units to fit any type of your house. If that’s not enough, you can expand Mesh WiFi coverage anytime by simply adding more Halos.
Signals Never Drop with Seamless Roaming
The Halo system automatically connects your phones or tablets to the fastest node, delivering a truly seamless network experience. No more sudden signal drops or lagging WiFi when you’re walking around the house.
Strong WiFi Signals Across Your Home
Adopting six well-designed signal amplifiers and receivers, Halo H50G effectively amplifies signal transmission power and captures signal more rapidly, greatly improving the distance of signal transmission and the signal strength of each of your WiFi devices.
Non-Stop Entertainment with
1.9 Gbps Dual Band WiFi
Every unit of Halo WiFi System offers fast speed dual band WiFi, delivering combined speeds of up to 1.9 Gbps. With six simultaneous data streams, Halo H50G can connect your devices to more bandwidth, helping you stream, game, download, and more on every device with faster internet speeds.
Smart Connect
Combines Two Bands in One
Smart Connect combines the 2.4 GHz and 5 GHz bands into a single WiFi SSID and helps your devices intelligently choose the best available band that has the stronger signal and faster speed, keeping your devices always running optimally.
Beamforming for Targeted Signals
Halo H50G supports Beamforming technology to detect devices, even if they are far-away or low-powered, and concentrate wireless signal strength towards them, making your connection more stable.
Better Online Experience with Self-Healing
The Halo system smartly chooses the better route of connection between Halos according to the status of the network. If one Halo has an issue, the system will automatically reroute data to fill in any gaps in coverage to make sure you always stay online stably.
Gigabit Ports, WAN/LAN Auto-Sensing
No need to distinguish LAN/WAN port with WAN/LAN Auto-Sensing technology, reducing time and effort. Halo H50G makes full use of your ISP internet access and transfers data to wired devices at dizzying speeds for peak performance with full gigabit ports which are 10× faster than Ethernet ports.
Router Mode
Creates a wireless network for all your WiFi devices
Access Point Mode
Extends a wired network and makes it wireless
Manage and Secure Your Home Network
The MERCUSYS App helps you manage your Wi-Fi at home or away through your iOS or Android devices.
Check the Status of Connected Devices
Intuitively view the working status of each Halo network and see what devices are connected, prioritize or block the devices if needed.
Quality of Services
Prioritizes devices you select to perform better.
Set Up a Guest Network
Provides a separate network for guests to ensure your security and privacy.
Monthly Reports
See a comprehensive list of your network details every month, including usage, blocked content, security threats and more.
Shake to Share
Shake to share your home WiFi’s name and password to invite your friends to join the network.
New Device Access Alert
The MERCUSYS App proactively sends out an alert to inform you when an unfamiliar device is connected. Tap to block the device if it has a security risk.
Specifications
Design
| Product colour | White |
|---|---|
| Product type | Mesh system |
| LED indicators | Yes |
| Antenna type | Internal |
| Maximum coverage | 550 m² |
| Reset button | Yes |
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) |
| WLAN data transfer rate (max) | 1900 Mbit/s |
| WLAN data transfer rate (first band) | 600 Mbit/s |
| WLAN data transfer rate (second band) | 1300 Mbit/s |
| Networking standards | IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11k, IEEE 802.11n, IEEE 802.11r, IEEE 802.11v |
| Number of guest networks (5 GHz) | 1 |
| Security algorithms | WPA-PSK, WPA2-PSK |
| Number of guest networks (2.4 GHz) | 1 |
| Point-to-point protocol over Ethernet (PPPoE) | Yes |
| Static IP | Yes |
| Dynamic IP | Yes |
| Guest access | Yes |
Show all 36 specificationsShow fewer specifications
Features
| Quality of Service (QoS) support | Yes |
|---|---|
| Firewall security | SPI Firewall |
| DHCP server | Yes |
| DHCP client | Yes |
Ports & interfaces
| Ethernet LAN (RJ-45) ports | 3 |
|---|---|
| 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
| Number of products included | 3 pc(s) |
|---|---|
| AC adapter included | Yes |
| Number of units included | 3 pc(s) |
| Ethernet cable | Yes |
Videos
Manuals & downloads
Customer reviews
Delivery & returns
Delivery
- FREE standard delivery on orders over £50, otherwise £4.95 (3–5 working days).
- Express delivery £9.99 (1–3 working days) on selected products, UK mainland.
- PlayStation and Arozzi products use a 5–7 working-day service.
- Orders are processed within 24 hours, Monday to Friday excluding bank holidays. All deliveries must be signed for.
Returns
- Changed your mind? Tell us within 14 days of receiving your item, then return it within a further 14 days, unused and in its original packaging. A minimum £9.99 collection fee applies.
- Faulty or damaged on arrival? Contact us within 48 hours of delivery.
- Custom-built PCs can only be returned if faulty. Opened headphones, earphones and AirPods can't be returned for hygiene reasons.
