Ultra-compact, low-power 4G router

Milesight UR41 and UR41L Industrial 4G Routers

A compact industrial router family for embedded equipment and space-conscious installations. Choose the UR41 for LTE Cat 4 with GNSS, or the UR41L for LTE Cat 1 without GNSS; Connected IoT confirms the correct model for each UK project.

  • UR41: LTE Cat 4
  • UR41L: LTE Cat 1
  • 1 Nano SIM
  • 1 Ethernet port
  • RS232 or RS485
Why choose the UR41 family

Industrial interfaces in a 70 × 55 × 22 mm enclosure

The UR41 family provides one 10/100 Mbps LAN port, one isolated digital input, one isolated digital output and a single serial interface that switches between RS232 and RS485 in software. Its compact IP30 metal enclosure can be installed on a desktop, wall or DIN rail.

  • One Nano SIM slot for cellular connectivity.
  • One Fast Ethernet LAN port with 1.5 kV RMS isolation.
  • One software-switchable RS232 or RS485 port.
  • USB Type-C supports power, network access and debugging.
  • DeviceHub, Milesight Development Platform, MilesightVPN, web, CLI, SMS, SNMP and TR069 management.

UR41 and UR41L are different models

The UR41 uses LTE Cat 4 with regional WCDMA and GSM support and includes GNSS for GPS, GLONASS, BeiDou, Galileo and QZSS positioning. The UR41L uses LTE Cat 1 and does not include GNSS. They should not be quoted as the same specification.

Choose the UR32 instead when the project needs dual SIM, two Ethernet ports, Wi-Fi or an optional PoE output. Choose the UR41 family when enclosure size, low-power modes and a single local Ethernet connection are the priorities.

Typical UK applications

Parking equipment

Compact cellular connectivity for controllers, payment equipment and embedded cabinets.

Vending and payment

Low-power remote access with Ethernet, serial and isolated I/O connections.

Industrial equipment

DIN-rail mounting and remote management for distributed machines and control panels.