HL31 is a lightweight indoor Wi-Fi HaLow gateway delivering 1km line-of-sight range and 32Mbps data rates at sub-1GHz frequencies. Quad-core ARM Cortex-A35 processor supports 200+ node connections simultaneously with typical 3.9W power consumption. Dual backhaul via Ethernet and 4G LTE with multi-VPN tunneling ensures secure, flexible deployment across offices, parking lots, and campuses.
Product Features
• Long-Range Coverage: 1km line-of-sight, 850-950MHz sub-GHz penetration through walls
• High Capacity: Quad-core 1.3GHz CPU, 200+ concurrent nodes, up to 32Mbps throughput
• Dual Backhaul: Ethernet WAN + 4G LTE failover, ensuring uninterrupted connectivity
• Enterprise Security: WPA3-SAE, IPsec/OpenVPN/GRE/L2TP/PPTP/DMVPN tunnel support
• Flexible Deployment: Desktop/wall/ceiling mount, 145g compact, PoE/USB/DC power options
| Core Configuration | Quad-core 1.3GHz 64-bit ARM Cortex-A35, 256MB DDR3 + 4GB eMMC |
| Wi-Fi HaLow | IEEE 802.11ah, 850~950MHz, Max speed 32Mbps |
| RF Performance | Max TX Power 21dBm, Sensitivity -109 ~ -77.5 dBm |
| Node Support | Supports up to 200+ end nodes simultaneously |
| Network Backhaul | 1×100M RJ45, Optional 4G LTE (CAT4)/WCDMA/GSM |
| Security Protocols | IPsec/OpenVPN/GRE/L2TP/PPTP/DMVPN, WPA3-SAE encryption |
| Power Supply | Type-C (5V/2A), DC 5~12V, 802.3af PoE (splitter required) |
| Mounting Options | 3 indoor mounting ways: Desktop, Wall, Ceiling |
| Physical Specs | Φ115×21mm, 145g (Non-cellular) / 163.4g (Cellular), IP30 |
| Power Consumption | Typical 3.9W, Max 5.2W |
| Operating Environment | -20°C~+50°C, Humidity 0%~95% (non-condensing) |
| Configuration & Management | 2.4G Wi-Fi (for local configuration only), supports Web/CLI/SSH/Telnet |
Application scenarios
HL31 enables expanded capabilities for transmitting large data volumes, including images, while preserving low-power requirements. Ideal for small to medium-sized coverage areas such as smart building and smart industry applications.
Smart Building
Smart Industry
