Long-range Wi-Fi HaLow
Long-range Wi-Fi HaLow connectivity.
HL31 Milesight Wi-Fi HaLow Gateway
Wi-Fi HaLow Gateway
Order codeHL31 In stockOfficial distributor
The HL31 is a Wi-Fi HaLow gateway built to fill the gap between LoRaWAN and standard Wi-Fi. It runs as a Wi-Fi HaLow access point on the IEEE 802.11ah standard over the existing IP stack.
- PortsAuto MDI/MDIX
- Power5V/2A by Type-C port 2.5-12V
- ProtectionIP30
- Operating–20 … +50 °C
- In stockVilnius warehouse · EU
- In stockLondon warehouse · UK
Dispatch and lead time are confirmed in the quote.
- Official distributor
- 17+ years in IoT
- Installation support
Manufacturer warranty24 months
Overview
HL31 overview
Overview
The HL31 is a Wi-Fi HaLow gateway built to fill the gap between LoRaWAN and standard Wi-Fi. It moves larger data volumes, including images, while keeping power draw low, which opens up new indoor IoT use cases.
Connectivity
It runs as a Wi-Fi HaLow access point on the IEEE 802.11ah standard over the existing IP stack. Sensors and cameras join the network directly, so there is no mesh to plan or maintain.
Coverage
The lower sub-GHz frequencies give better penetration than 2.4 GHz Wi-Fi, with a line-of-sight range of up to 1 km. One gateway supports as many as 200 connected nodes.
Backhaul
Data reaches the cloud over Ethernet or optional 4G, with automatic WAN failover. VPN tunnels such as IPsec, OpenVPN, L2TP, PPTP, and DMVPN keep that traffic private.
Performance
A quad-core ARM Cortex-A35 processor handles steady throughput even in busy indoor settings. The compact metal-free housing suits offices, plant floors, and similar spaces.
Installation
The small round body mounts on a desktop, wall, or ceiling. Wi-Fi configuration and a Type-C console make initial setup quick.
Key features
Image and large-data
Image and large-data transmission.
Up to 200 node
Up to 200 node connections.
Ethernet and 4G backhaul
Ethernet and 4G backhaul.
Multiple VPN tunnel support
Multiple VPN tunnel support.
Built-in Wi-Fi HaLow access
Built-in Wi-Fi HaLow access point.
Quad-core ARM Cortex-A35 CPU
Quad-core ARM Cortex-A35 CPU.
256 MB DDR3
256 MB DDR3, 4 GB eMMC.
Technical data
HL31 specifications
| Specifications | |
|---|---|
| CPU | Quad-core 1.3 GHz, 64-bit ARM Cortex-A35 |
| Memory | 256 MB DDR3 |
| Flash | 4 GB eMMC |
| Specifications | |
| Standard | IEEE 802.11ah (1 × 1) |
| Antenna | 1 × external antenna |
| Channel Bandwidth | 1 / 2 / 4 / 8 MHz |
| Frequency | 850-950 MHz (AU, EU, IN, KR, NZ, SG, US) |
| Data Rate | Up to 32 Mbps |
| Sensitivity | −77.5 ~ −109 dBm |
| Tx Power | 21 dBm max |
| Mode | AP mode |
| Security | WPA3-SAE |
| Specifications | |
| Network | 4G LTE (CAT 4) / WCDMA / GSM |
| Antenna | 1 × external antenna |
| SIM Slot | 1 (Micro SIM-3FF) |
| Specifications | |
| Port | 1 × RJ45 WAN port |
| Physical Layer | 10/100 Base-T (IEEE 802.3) |
| Data Rate | 10/100 Mbps (auto-sensing) |
| Interface | Auto MDI/MDIX |
| Mode | Full or half duplex (auto-sensing) |
| Ethernet Isolation | 1.5 kV RMS |
| Specifications | |
| Standards | IEEE 802.11b/g/n, 2.4 GHz |
| Mode | AP mode (device configuration only) |
| Security | WPA-PSK/WPA2-PSK authentication, WEP/TKIP/AES encryption |
| Tx Power | 802.11b: 18 dBm ±2.0 dBm (11 Mbps) 802.11g: 15 dBm ±2.0 dBm (6-54 Mbps) 802.11n @ 2.4 GHz: 13-14 dBm ±2.0 dBm (HT20/HT40) |
| Specifications | |
| LED Indicators | 1 × SYSTEM, 1 × LTE |
| Button | 1 × reset button |
| USB | 1 × USB 2.0 (Type-C) for power supply and console |
| Built-in | Watchdog, timer |
| Specifications | |
| Network Protocols | PPPoE, SNMP v1/v2c/v3, TCP, UDP, DHCP, DDNS, HTTP, HTTPS, DNS, ARP, SNTP, Telnet, SSH, etc. |
| Firewalls | Access control, DMZ, port mapping (DNAT), MAC binding, filtering (IP & domain) |
| VPN Tunnel | OpenVPN / IPsec / PPTP / L2TP / GRE / DMVPN |
| DDNS | Supported >16 service providers; others can be configured manually |
| Multilevel Authority | Multiple levels of user authority |
| Reliability | WAN failover |
| Diagnostics Tools | Ping, Traceroute, Tcpdump, QXDM, Log Server |
| Configuration | Web, CLI (SSH/Telnet), on-demand dial up, SNMP v1/v2c/v3 |
| Event Alarm | Network up/down, VPN up/down, etc. |
| Specifications | |
| Power Input | 5V/2A by Type-C port 2.5-12V DC by DC cable 802.3af standard PoE input by PoE splitter |
| Power Consumption | Typical 3.9 W, maximum 5.2 W |
| Specifications | |
| Ingress Protection | IP30 |
| Housing & Colour | PC + ABS, black |
| Weight | 145 g (non-cellular), 163.4 g (cellular) |
| Dimensions | Φ 115 × 21 mm (antenna excluded) |
| Installation | Desktop, wall or ceiling mounting |
| Specifications | |
| Operating Temperature | −20 °C to +50 °C |
| Storage Temperature | −40 °C to +85 °C |
| Relative Humidity | 0% to 95% (non-condensing) at 25 °C |
| Specifications | |
| Regulatory | CE, FCC |
No specification rows match the filter.
Applications
HL31 applications
Building
In smart buildings the HL31 connects sensors and devices across floors without new cabling. Wi-Fi HaLow range covers large indoor areas from a single gateway.
Industry
On industrial sites it links equipment and monitoring points over a wide indoor footprint. The quad-core processor keeps data flowing in busy environments.
Surveillance
Paired with a Wi-Fi HaLow camera, the HL31 carries image data on low power. This makes lightweight visual monitoring practical where wiring is hard.
Sensing
The gateway works with standard Wi-Fi HaLow sensors for distributed data collection. Up to 200 nodes report through one access point.
Questions
HL31 questions and answers
What is the operating temperature of the HL31?
–20 … +50 °C, according to the specification.
What ingress protection does the HL31 have?
IP30, according to the specification.
How is the HL31 powered?
5V/2A by Type-C port 2.5-12V DC by DC cable 802.3af standard PoE input by PoE splitter, according to the specification.
What does the HL31 provide?
Long-range Wi-Fi HaLow connectivity, according to the manufacturer description.
Request a quote
HL31 price and lead time
Tell us the quantity and the delivery country. We reply within one working day with the price, stock at the nearest warehouse and the dispatch date.
European headquarters+370 655 51654[email protected]
United Kingdom branch+44 7425 726932[email protected]
- Company code306755852
- VAT numberLT100017217417
- Official distributor
- 17+ years in IoT
- Installation support
Manufacturer warranty24 months
