Milesight MS-UR41 4G Mini Industrial Wireless Router

The Milesight UR41 is a compact, industrial-grade 4G router designed to support secure, reliable, and low-power remote connectivity for various IoT applications. With multiple industrial interfaces including RS232/RS485, DI/DO, and VPN support, it ensures flexible deployment and dependable performance across critical environments. Its power-efficient design and remote management capabilities make it a robust choice for embedded M2M communications.

Feature Highlights:

• Compact mini form factor ideal for embedded or space-constrained deployments
• Global 4G LTE connectivity with multi-carrier support
• Industrial-grade interfaces: DI, DO, RS232 or RS485
• Built-in watchdog for system recovery and reliability
• Secure VPN protocols: IPsec, OpenVPN, GRE, PPTP, L2TP, DMVPN
• AAA support with multi-level user authority (Radius, TACACS+, LDAP)
• Remote management via DeviceHub, SNMP, TR069
• Idle and standby power-saving modes for energy efficiency
• Rugged IP30 housing with wide operating temperature range
  

Applications:

• Remote industrial equipment connectivity
• IoT gateways for smart city infrastructure
• Secure communication for vending machines and robots
• Embedded connectivity in compact control panels and edge devices
  

Technical Specifications:

• Cellular Module: 4G LTE Cat-4 / 3G / 2G (Global and Asia-Pacific variants)
• SIM Slot: 1 × Mini SIM (2FF)
• Ethernet Port: 1 × RJ45 (10/100 Mbps LAN)
• Serial Interface: 1 × RS232 or 1 × RS485 (software selectable)
• DI/DO Interface: 1 × Digital Input; 1 × Digital Output
• LED Indicators: System, SIM, Signal Strength (3 LEDs)
• Button: 1 × Reset
• Storage Expansion: 1 × MicroSD slot (up to 128GB)
• VPN Support: IPsec, OpenVPN, GRE, PPTP, L2TP, DMVPN
• Firewall & Security: SPI Firewall, Access Control, DoS Prevention, AAA (RADIUS, TACACS+, LDAP)
• Remote Management: DeviceHub, MilesightVPN, SNMP, TR069, CLI, Web GUI
• System Watchdog: Hardware watchdog timer for automatic recovery
• Operating System: Embedded Linux
• Power Supply: DC 5–36V via 2-pin terminal block
• Power Consumption:
  Idle: < 0.4W
  Standby: < 1.1W
  Full Load: < 2.6W
• Operating Temperature: -40°C to +70°C
• Operating Humidity: 5% – 95% RH (non-condensing)
• Mounting Method: DIN Rail Mounting
• Housing Material: Industrial Plastic
• Ingress Protection: IP30
• Dimensions: 79.5mm × 60.4mm × 27.5mm
• Weight: 130g
• Certifications: CE, FCC, RCM, RoHS
• Warranty: 3 Years