JINAN, China — August 2026— PUSR, a leading provider of industrial communication and IoT network solutions, today announced new products and firmware upgrades across its LoRa, WiFi, and cellular product lines. In the LoRa series, the new USR-LG270 edge LoRaWAN® gateway expands PUSR’s remote wireless solutions from field devices to LoRaWAN network deployments, while the USR-DR206-H / USR-DR216-H LoRa converters, which support private LoRa protocols, enable data communication from point-to-point and point-to-private protocol gateways (LG210), giving customers more flexible private LoRa network deployments. The WiFi series sees upgrades in edge computing and web diagnostics with the USR-W610s and USR-W630s, and the cellular series’ USR-DR154-E modem now supports MQTT 5.0 and TLS 1.3. Together, these solutions serve industrial automation, smart energy, smart buildings, and smart agriculture applications.
An industrial LoRaWAN® edge computing gateway that combines LoRaWAN wireless access, a built-in network server, edge data processing, rich industrial interfaces and a flexible development platform in a single device. It enables private LoRaWAN networks without extra server hardware, simplifying system architecture and lowering deployment cost for smart factories, smart buildings, smart water, energy management and environmental monitoring.
● Built-in LoRaWAN NS, with MQTT/TCP/HTTP northbound interfaces
● SX1302 8-channel concentrator CN470 / EU868 / US915 / AU915 / AS923; Class A/B/C, OTAA/ABP
● 1,000+ end devices, up to 10 km in open environments
● WukongEdge engine, up to 1,000 acquisition points with edge acquisition and protocol conversion
● Acquisition protocols: Modbus RTU/TCP, mainstream PLC protocols, BACnet IP, IEC 104, IEC 61850, DL/T645-2007 and more
● Conversion protocols: Modbus RTU/TCP, OPC UA, JSON, BACnet IP, DNP 3.0, IEC 104, IEC 61850, HJ212 and more
● Node-RED Visual flow programming on Ubuntu 22.04
● Dual Ethernet+ RS485 + RS232/RS485 + DI/DO; dual-SIM 4G & dual-band WiFi 6 with multi-network backup
● Super-capacitorkeeps running briefly after power loss and reports a power-failure alarm
● Industrial environmental standards：−25°C to +75°C, 9–48 VDC, DIN-rail/wall; indoor and outdoor options
New industrial DIN-rail LoRa DTUs built on the Semtech SX1262 platform that convert RS485 serial data into long-range LoRa wireless communication. The USR-DR206-H accepts DC 8–24 V input, while the USR-DR216-H accepts AC 120–240 V, enabling direct installation in distribution cabinets without an external power adapter.
● Up to 6 kmpoint-to-point /4.5 kmto gateway in open-field tests
● P2P / P2MP / point-to-gatewaynetworking with the USR-LG210 gateway
● Multi-hop relaynetworking with customizable paths for obstacle-rich sites
● Signal detection(SNR/RSSI) and wireless remote configuration for fast deployment
● LBT anti-interference, FEC, data re-transmission and user-configurable encryption
● With a LoRa gateway: Modbus, edge acquisition and active reporting to USR Cloud, Alibaba Cloud or a private server
● DR206-H: DC 8–24 V;DR216-H: AC 120–240 Vfor cabinet installation
● −40°C to +85°C, DIN-rail, hardware watchdog, V-0 flame-retardant casing
USR-W610s — Edge Computing & Web Network Diagnostics
The USR-W610s, a Qualcomm-powered industrial WiFi serial server, now supports real edge computing and web-based network diagnostics. It collects, parses and computes field data locally without a PC, and provides built-in wireless inspection tools that help engineers deploy and maintain networks with confidence.
● Edge acquisition: up to 1,000 data points, ms-level polling, arithmetic computation, JSON packaging
● Modbus / DL/T645meter support; reporting to MQTT/TCP, AWS, Alibaba Cloud and USR Cloud
● Web network diagnostics: WiFi site survey and wireless link test
● 2.4 GHz long-range WiFiup to 400 m; WPA/WPA2/WPA3-PSK/SAE security
● RS232 + RS485(independent) and dual 10/100 Mbps Ethernet; AP/STA/AP+STA/Bridge/Router modes
USR-W630s — Edge Computing & Web Network Diagnostics
The USR-W630s, a Qualcomm-powered dual-band WiFi 5 industrial wireless client, receives the same upgrade, adding powerful on-device edge data processing and web-based network diagnostics to simplify data collection and on-site deployment.
● Edge acquisition: up to 1,000 data points, ms-level polling, arithmetic computation, JSON packaging
● Modbus / DL/T645 meter support; reporting to MQTT/TCP, AWS and Alibaba Cloud
● Web network diagnostics: WiFi site survey and wireless link test
● Dual-band WiFi 5 (2.4 GHz + 5 GHz), 2.4 GHz coverage up to 400 m; WPA2/WPA3 and SSL security
● RS232 + RS485 and dual Ethernet; AP/STA/AP+STA/Bridge modes; USR Cloud & SNMP management
The USR-DR154-E, the lipstick-size 4G LTE modem for European, Southeast Asian and Middle East markets, has upgraded its firmware from MQTT V3.1.1 to MQTT V5.0 and from TLS 1.2 to TLS 1.3, enabling cleaner integration with modern IoT platforms and stronger data protection over the air.
● MQTT 5.0: improved session handling and richer feedback for more reliable cloud connectivity
● TLS 1.3: shorter handshake and stronger encryption for MQTT data transmission
● Compact lipstick sizewith DIN-rail/mounting-hole installation and push-in terminals
● 4G Cat-1, RS485, Modbus RTU/TCP gateway, TCP and HTTP communication and FOTA remote upgrade
The LoRaWAN gateway USR-LG270, paired with the USR-DR206-AU915/EU868/US915/AS923 LoRaWAN nodes, now allows PUSR to cover the entire long-distance wireless path—from RS485 field devices and LoRa end nodes to a private LoRaWAN network with gateway edge processing. The private protocol LoRa Modem USR-DR206-H/USR-DR216-H enables both point-to-point and point-to-gateway(USR-LG210) communication, allowing for quick deployment of private protocol LoRa networks.The upgrades to the USR-W610s, USR-W630s and USR-DR154-E further reinforce PUSR's commitment to practical edge computing, easy on-site diagnostics and secure, future-ready connectivity across its WiFi and cellular product lines.
All featured products are available now on pusr.com. For detailed specifications, pricing and ordering, please visit the respective product pages or contact the PUSR sales team at inquiry@usriot.com.
