Milesight MS-UR75-504AE-P-W2 4G GPS WiFi Ultra Industrial Wireless Router

The Milesight UR75 is a robust industrial-grade router featuring a Qualcomm quad-core CPU and 5G cellular connectivity, designed for mission-critical applications across sectors such as smart grid, automation, and public infrastructure. With support for advanced VPNs, dual SIM backup, 5-port Gigabit Ethernet, DI/DO, and rich protocol compatibility, it ensures reliable communication even in harsh environments. Its rugged metal housing, modular interfaces, and integrated DeviceHub support make it a scalable and future-ready networking solution.

Feature Highlights:

• 5G/4G LTE global cellular support with dual SIM backup
• Qualcomm quad-core CPU with 512MB RAM and 8GB Flash
• Embedded Python SDK for custom application development
• Supports Wi-Fi dual-band 802.11 a/b/g/n/ac (2.4GHz/5GHz)
• 5× Gigabit Ethernet ports (1× WAN, 4× LAN); PoE optional
• Serial interfaces: RS232 and RS485, DI/DO supported
• GPS/GLONASS/Beidou/Galileo/QZSS positioning
• Built-in watchdog, VPN support (IPsec, OpenVPN, DMVPN, GRE)
• Robust security: SPI firewall, DoS/DDoS protection, AAA, VLAN
• Wide temperature range: -40°C to +70°C, DIN rail mountable
  

Applications:

• Industrial automation and telemetry
• Smart grid and energy distribution
• Intelligent transportation and digital signage
• Financial kiosks and retail systems
• Environmental and infrastructure monitoring
  

Technical Specifications:

• CPU: Qualcomm Quad-core ARM Cortex-A7, 716.8 MHz
• Memory: 512MB DDR3 RAM; 8GB Flash
• Extendable Storage: 1 × M.2 NVMe SSD Interface
• Cellular Antennas: 5G: 4 × SMA (50Ω, Female); 4G: 2 × SMA (50Ω, Female)
• SIM Slots: 2 × Mini SIM (2FF)
• Ethernet Ports: 5 × 10/100/1000 Mbps (1 × WAN, 4 × LAN)
• Ethernet Mode: Auto-sensing full/half duplex
• PoE: Optional; 4 × 802.3 af/at on LAN Ports
• Wi-Fi Antennas: 2 × RP-SMA (50Ω, Female)
• Wi-Fi Standards: 2.4GHz: IEEE 802.11 b/g/n; 5GHz: IEEE 802.11 a/n/ac
• Wi-Fi Tx Power: 2.4GHz: 26dBm max; 5GHz: 26.4dBm max
• Wi-Fi Security: WPA/WPA2, WEP/TKIP/AES
• Wi-Fi Modes: AP and Client
• GPS: 1 × SMA (50Ω, Female); supports GPS/GLONASS/Beidou/Galileo/QZSS
• Serial Interfaces: 1 × RS232 + 1 × RS485 (2 × RS485 optional)
• Baud Rate: 300bps–230400bps
• Connector: 3.5mm Terminal Block
• DI/DO: 1 × DI (dry contact), 1 × DO (wet contact); Galvanic Isolation; DO: 0.3A @ 30VDC
• USB Port: 1 × USB 2.0 (reserved)
• Reset Button: 1 × RESET
• LED Indicators: Power, System, VPN, WLAN, SIM, 3 × Signal Strength
• Network Protocols: IPv4/IPv6, TCP/UDP, HTTP/HTTPS, DNS, DDNS, DHCP, SNMP, Telnet, VLAN, VRRP, OSPF, RIPv1/v2, QoS, SNTP, ARP, etc.
• VPN Support: DMVPN, IPsec, OpenVPN, PPTP, L2TP, GRE
• Security: SPI Firewall, MAC Binding, DoS/DDoS Protection, Port Mapping, IP Filtering, IP Passthrough, DMZ
• Management: Web GUI, CLI, SNMP, SMS, On-demand Dial-up, DeviceHub
• Authentication: RADIUS, Tacacs+, LDAP, Local, Multi-level User Authority
• Serial Protocols: TCP/UDP (Client/Server), Modbus Master/Slave, Modbus RTU to TCP
• Power Input: 9–48V DC (surge and reverse polarity protected)
• Power Consumption: ≤7.9W (Non-PoE mode)
• Ingress Protection: IP30
• Housing: Metal
• Dimensions: 135 × 118 × 45 mm
• Installation: Desktop, Wall, or DIN Rail Mount
• Operating Temperature: -40°C to +70°C (reduced cellular performance above 60°C)
• Storage Temperature: -40°C to +85°C
• Humidity: 0%–95% RH (non-condensing)
• Approvals: RoHS, CCC
• Warranty: 3 Years