Industrial Cellular Router
Creating a Powerful Network Supply Heart
Mini Series
UR41
UR41L
Small but Mighty: Unleash Connectivity
UR41 is a compact size 4G router for IoT applications with low-cost and high efficiency.
- Industrial Grade Design for Harsh Environment
- Rugged and Lightweight
- Secure 4G Connectivity in a Compact Design
- Low Power Consumption with Smart Operating Modes
- Support GPS & Multiple Interfaces for Various Applications
- Remote Management on MilesightVPN and DeviceHub
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- 5G & Cellular Products
- UR41/UR41L
UR41 or UR41L? Tailoring Features to Your Needs
4G Connectivity in Small
Embedded Scenes
- Palm-Sized and Lightweight Design
- Global 4G LTE Network with Multiple Carrier Networks
Ultra-Low-Power
Consumption Ever
Milesight UR41 is designed to operate on limited power sources through advanced power management, which make it an ideal battery-powered and solar-powered applications
- Typical: 226mA
- Maximum: 260mA
*Power consumption calculation based on 12V rated voltage
**Power consumption may vary under different operating environment and conditions
***Typical power consumption calculation based on cellular network and IPC
Advanced Power Management
with Less than 1 Watt in Idle Mode
- Power consumption as low as 78mA in idle mode
- Fast network response from standby mode triggered by timers, DI, Cellular, Ethernet or serial port
- Protect power sources by dropping power consumption to a target of 6.3mA in standby mode
*Power consumption calculation based on 12V rated voltage
**Power consumption may vary under different operating environment and conditions
Maximum Uptime from Safe
and Stable Data Transmission
Hardware Watchdog
- Embedded with hardware watchdog to automatically recover from various failures
Security Protection
- Local authentication and remote authentication (RADIUS, TACACS+, LDAP) management to control access to devices in the field
- Encryption for data privacy over the Internet through VPN tunnels (Open VPN/IPsec/GRE/L2TP/PPTP/DMVPN)
Industrial Grade Design for Harsh Environment
- NXP industrial grade processor
- Wide Operating Temperature Range (-40°C to 60°C)
- Broad supply voltage range (5V to 24V DC)
- Metal IP30 enclosure for various usage
GPS and Global Navigation Satellite System (GNSS) Included
- GPS and GNSS (Galileo, Glonass, and Beidou) are included
- Capability of real-time location tracking of remote assets
- Availability of network clock updates for accurate time-stamp usage
*GPS function requires matching with antenna accessories to achieve
Rich Interfaces for Intelligent
Building and Process
Automation Controllers
- 1 × RS232 or 1 x RS485 (Software Switchable)
- 1 × Digital Inputs + 1 × Digital Outputs
- USB 2.0 (Type-C) for Power Supply, Network Supply and Debug
*Equipped with a DIP switch for RS485 devices with an impedance of 120Ω
The Perfect Choice for Various Applications
For Low Power Requirements
In Small Embedded Scenarios
EV Charging Station Solution
A well-networked charging station can not only facilitate a smooth energy exchange between vehicles and the power grid, but also allow the stations to connect and exchange data. Check how we can help you to achieve it with UR41.
Learn MoreMilesightVPN
UR41 supports connection and management with MilesightVPN
- Easy Connection via Authentication Code
- Connection Status Overview
- Remote and Secure Access to Field Devices
- Magnetic Version
DeviceHub
Milesight DeviceHub offers a high-efficiency and low maintenance solution to easily deploy Milesight Industrial Cellular Routers across multiple locations, reducing complexity and increasing productivity.
- Central Management
- Device Status Monitoring
- Remote & Bulk Configuration
Flexible Installation
Wall Mounting 1
Wall Mounting 2
Desktop Mounting
Related Products
Specifications
- UR41L Hardware Specifications
- UR41 Hardware Specifications
- Software Specifications
| Hardware System | |
|---|---|
| CPU | ARM Cortex-A7, 528 MHz |
| Memory | 128 MB DDR3 RAM and 128 MB Flash |
| Cellular Interface | |
| Network | 4G LTE (CAT 1) |
| Antenna Connector | 1 × 50 Ω SMA Connector (Center PIN: SMA Female) |
| SIM Slot | 1（Nano SIM-4FF） |
| Ethernet Interface | |
| Numbers | 1 × RJ45 10/100 Mbps LAN Port |
| Mode | Full or Half Duplex (Auto-Sensing) |
| Ethernet Isolation | 1.5 kV RMS |
| GNSS | |
| Antenna Connector | --- |
| Technology | --- |
| Positioning Accuracy | --- |
| Serial Port | |
| Number | 1 × RS232 or 1 × RS485 (Software Switchable) |
| Connector | 3.5mm Terminal Block |
| Terminal Resistor | 1 × 120 Ω Resister Switch (for RS485) |
| Baud Rate | 300bps to 230400bps |
| DI/DO | |
| Numbers | 1 × DI + 1 × DO, Galvanic Isolation |
| Connector | 3.5mm Terminal Block |
| Digital Input | Dry Contact |
| Digital Output | Wet Contact, maximum 0.3A@30VDC (DO) |
| Others | |
| Button | 1 × RESET |
| USB | 1 × USB 2.0 (Type-C) for Power Supply, Network Supply and Debug |
| LED Indicators | 1 × SYSTEM,1 × SIM |
| Power Connector | 1 × 2-pin 3.5 mm Terminal Block, with Surge-Protection and Reverse Polarity Protection |
| Built-in | Watchdog, Timer |
| Power Supply and Consumption | |
| Power Input | 1) 5-24 VDC by 2-pin 3.5 mm Terminal Block 2) 5V/1A by USB Type-C Port |
| Power Consumption* | Standby mode: 6.3 mA@12V Idle mode: 70mA@12V Data link : 157mA @12V |
| Physical Characteristics | |
| Ingress Protection | IP30 |
| Housing & Color | Metal, Black |
| Weight | 103g |
| Dimension | 70 × 55 × 22 mm (2.76 × 2.17 × 0.87 in) (Antenna Connector Excluded) |
| Installation | Desktop, Wall Mounting, DIN Rail Mounting |
| Environmental | |
| Operating Temperature | -40°C to +60°C (-40°F to +140°F) |
| Storage Temperature | -40°C to +85°C (-40°F to +185°F) |
| Relative Humidity | 0% to 95% (Non-condensing) |
| Approvals | |
| Regulatory | CE |
| Environmental | RoHS |
*: Tested under laboratory conditions and for guideline purposes only.
| Hardware System | |
|---|---|
| CPU | ARM Cortex-A7, 528 MHz |
| Memory | 128 MB DDR3 RAM and 128 MB Flash |
| Cellular Interface | |
| Network | 4G LTE (CAT 4)/WCDMA/GSM |
| Antenna Connector | 1 × 50 Ω SMA Connector (Center PIN: SMA Female) |
| SIM Slot | 1（Nano SIM-4FF） |
| Ethernet Interface | |
| Numbers | 1 × RJ45 10/100 Mbps LAN Port |
| Mode | Full or Half Duplex (Auto-Sensing) |
| Ethernet Isolation | 1.5 kV RMS |
| GNSS | |
| Antenna Connector | 1 × 50 Ω SMA Connector (Center PIN: SMA Female) |
| Technology | GPS/GLONASS/Beidou/Galileo/QZSS |
| Positioning Accuracy | 2.5m CEP (Open Air) |
| Serial Port | |
| Number | 1 × RS232 or 1 × RS485 (Software Switchable) |
| Connector | 3.5mm Terminal Block |
| Terminal Resistor | 1 × 120 Ω Resister Switch (for RS485) |
| Baud Rate | 300bps to 230400bps |
| DI/DO | |
| Numbers | 1 × DI + 1 × DO, Galvanic Isolation |
| Connector | 3.5mm Terminal Block |
| Digital Input | Dry Contact |
| Digital Output | Wet Contact, maximum 0.3A@30VDC (DO) |
| Others | |
| Button | 1 × RESET |
| USB | 1 × USB 2.0 (Type-C) for Power Supply, Network Supply and Debug |
| LED Indicators | 1 × SYSTEM,1 × SIM |
| Power Connector | 1 × 2-pin 3.5 mm Terminal Block, with Surge-Protection and Reverse Polarity Protection |
| Built-in | Watchdog, Timer |
| Power Supply and Consumption | |
| Power Input | 1) 5-24 VDC by 2-pin 3.5 mm Terminal Block 2) 5V/1A by USB Type-C Port |
| Power Consumption* | Standby mode: 6.3 mA@12V Idle mode: 78mA@12V Data link: 226mA @12V |
| Physical Characteristics | |
| Ingress Protection | IP30 |
| Housing & Color | Metal, Black |
| Weight | 103g |
| Dimension | 70 × 55 × 22 mm (2.76 × 2.17 × 0.87 in) (Antenna Connector Excluded) |
| Installation | Desktop, Wall Mounting, DIN Rail Mounting |
| Environmental | |
| Operating Temperature | -40°C to +60°C (-40°F to +140°F) |
| Storage Temperature | -40°C to +85°C (-40°F to +185°F) |
| Relative Humidity | 0% to 95% (Non-condensing) |
| Approvals | |
| Regulatory | CE, FCC |
| Environmental | RoHS |
*: Tested under laboratory conditions and for guideline purposes only.
| Network | |
|---|---|
| Network Protocols | IPv4/IPv6, PPP, SNMP v1/v2c/v3, TCP, UDP, DHCP, RIPv1/v2, OSPF, DDNS, VRRP, HTTP, HTTPS, DNS, ARP, QOS, SNTP, Telnet, SSH, MQTT, MQTTS, TR069, etc. |
| Routing | Static Routing, RIP, OSPF, Routing Filtering |
| DDNS | Supported >16 service providers, others can be configured manually |
| QoS | Upload/Download Bandwidth Limit |
| IP Passthrough | Support to assign WAN IP address to the device on LAN |
| Reliability | VRRP, WAN Failover |
| Diagnostics Tools | Ping, Traceroute, TCPDUMP, QXDM, Log Server, Cellular AT Command Debugger, Firewall iptables Debugger |
| GNSS (UR41 Only) | |
| Protocol | NMEA0183, PMTK |
| Work Type | Support reading by Serial Port, MQTT, TCP Client/Server, UDP Server |
| Security | |
| Firewalls | Access Control, DMZ, Port Mapping, MAC Binding, SPI Firewalls, DoS&DDoS Protection, Filtering(IP&Domain) |
| AAA | Radius, Tacacs+, LDAP, Local Authentication |
| Multilevel Authority | Multiple Levels of User Authority |
| VPN | |
| OpenVPN | Multiple Clients and a Server Support |
| IPsec | Multiple Clients and a Server Support |
| GRE | GRE Tunnel Support |
| L2TP | L2TP Client Support |
| PPTP | PPTP Client Support |
| DMVPN | DMVPN Spoke Support |
| Others | |
| Serial Mode | Transparent(TCP Client/Server, UDP Server, MQTT Client), Modbus TCP/RTU Client, Modbus Gateway (Modbus RTU to Modbus TCP) |
| Digital Input | Support reading by SMS, Email, CLI, Modbus TCP/RTU Server, MQTT |
| Digital Output | Support triggering by DI, SMS, CLI, Modbus TCP/RTU Server, MQTT |
| Power Management | Support standby mode, and waking up by schedule, SMS, DI, etc. |
| Management | |
| Configuration | Web, CLI (SSH/Telnet), On-demand dial up, SMS, SNMP v1/v2c/v3, TR069, DeviceHub |
| Update | Web, DeviceHub |
| Device Management | DeviceHub, MilesightVPN |
| SNMP | SNMP v1/v2/v3, Support SNMP Trap |
| TR069 | Support |
| SMS | Send/Receive SMS, SMS Control |
| Event Alarm | System Startup/Reboot, Network Up/Down, Wakeup, etc. |
*: Tested under laboratory conditions and for guideline purposes only.
