In real industrial sites, scattered devices, difficult cabling, legacy equipment that resists networking, and incompatible protocols are often the most practical barriers to Industrial IoT deployments. PUSR is officially launching theLG270 All-in-One LoRaWAN Edge Gatewayto remove those barriers.
The LG270 packsLoRaWAN gateway, network server (NS), and edge computing engineinto a single DIN-rail device, taking on multiple roles at once: connect, manage, compute, and convert.
One LG270 = LoRaWAN gateway + built-in NS network server + edge computing engine + multi-protocol conversion + multi-network connectivity
Simpler deployment. Lower cost. Easier operation and maintenance.
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The LG270 comes with abuilt-in NS network server. No third-party integration or separate LoRaWAN network server deployment is required. Node management, data forwarding, and downlink control are all handled locally on the gateway — ready to use out of the box with simple configuration, dramatically lowering the deployment barrier.
The built-in WukongEdge edge computing enginesupports up to1,000 edge data collection points. Data acquisition, local computing, protocol conversion, and local linkage all run on the gateway itself. Only the results are sent to the cloud —saving bandwidth and reducing the processing load on cloud servers.
Built-in support for industrial protocols including Modbus RTU/TCP, building automation BACnet, power protocols DLT645 and IEC104, DNP3.0, factory automation OPC UA, and multiple PLC protocols. No additional protocol converters are needed — one LG270 covers industrial automation, energy, electric power, smart buildings, and many other scenarios.
The gateway provides a full set of industrial interfaces: 2× Ethernet, 2× serial ports, and 1× DI and 1× DO for connecting on-site industrial equipment, plus4G + Wi-Fi 6 + Ethernettriple-network redundancy with automatic failover — if one network link fails, the gateway switches to another to keep the uplink continuously online. LoRa wireless nodes, wired serial devices, network devices, and digital I/O devices can all beunified into one gateway.
With abuilt-in supercapacitor, the LG270 keeps running for about 20 seconds after an unexpected external power loss and automatically uploads a power-failure alarm to the server, further improving system operation and maintenance efficiency.
Anindustrial-grade RK3506J tri-core Cortex-A7 processor(up to 1.2 GHz) paired with aSemtech SX1302 eight-channel LoRa radio chipprovides ample processing power for edge computing, protocol conversion, and local applications. It supports 1,000+ LoRaWAN nodes, with a communication range of up to 10 km in open areas and 2 km in urban environments.
From factories to buildings, from energy to agriculture — one gateway covers more scenarios:
|
Application |
Typical pain points |
What the LG270 delivers |
|
Smart factory |
Many device types spread across the site; cabling is difficult; legacy serial devices cannot join the network; too many protocols and complex conversion |
Unified access for LoRa wireless + serial + Ethernet + I/O; multi-protocol conversion with WukongEdge; edge computing enables real-time monitoring and predictive maintenance |
|
Smart building |
Temperature/humidity, CO₂, and PM2.5 sensors scattered across floors; traditional RS485 cabling is costly; BA systems use inconsistent protocols |
LoRaWAN wireless sensors with full-building coverage; BACnet protocol for direct connection to building automation systems; DTU compatibility with legacy 485 sensors |
|
Energy management |
Electricity/water/gas meters are widely scattered and numerous; high cabling costs; meter readings need real-time aggregation |
Long-range, low-power LoRaWAN collection; conversion of power protocols such as DLT645; edge computing enables unified on-site data access and processing |
|
Smart agriculture |
Large farmland/pasture areas; remote sites without network coverage; uploading all data to the cloud is costly; data loss during power or network outages |
Long-range LoRa coverage (up to 10 km); edge computing processes data locally to reduce cloud load; power-loss alarm + local caching safeguard data integrity |
The LG270 is the culmination of PUSR's LoRaWAN product line. While the industry still says "a LoRaWAN gateway is just a forwarder," PUSR has redefined what this device can do with a built-in NS, an edge engine, multi-protocol conversion, a power-loss alarm, and M.2 expansion.
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