Milesight UR32 Pro Series 4G Router with Serial (RS232/RS485), WiFi, 2 x Ethernet, DIO (UR32-L0GEU-W-485)

The Milesight UR32-L0GEU-W-485 is a compact industrial 4G LTE Cat 4 router with dual SIM failover, 2.4 GHz Wi-Fi, and RS485 serial connectivity for direct integration with Modbus instruments and industrial equipment. It runs from 9 to 48 V DC, mounts on a DIN rail or wall, and operates from -40 to +70°C. Key Features: • 4G LTE Cat 4 – 150 Mbps down / 50 Mbps up, with automatic 3G/2G fallback • Dual Mini SIM (2FF) with automatic carrier failover • 2x RJ45 10/100 Mbps Ethernet – 1x WAN + 1x LAN, configurable as 2x LAN • 802.11b/g/n Wi-Fi 2.4 GHz – AP and client modes, up to 15 simultaneous connections • RS232/RS485 serial port (software selectable) – Modbus RTU/TCP gateway, transparent TCP, UDP, MQTT, and DLMS modes • 1x digital input + 1x digital output, galvanic isolation, SMS and MQTT triggers • MicroSD slot for local data logging and extended storage • VPN – OpenVPN, IPsec, WireGuard, ZeroTier, GRE, L2TP, PPTP, DMVPN • Python SDK for custom edge application development • Operating temperature -40 to +70°C, IP30, DIN rail and wall mount