Industrial Cellular Router UR72
The UR72 is a compact and rugged 4G LTE networking solution with dual SIM slots designed for mission-critical connectivity in the most challenging environments. Easy to deploy, and versatile in port/interface configurations, it provides a secure and reliable wireless connectivity for IoT and M2M applications.

High Performance
UR72 is a powerful industrial cellular router with outstanding hardware and reliability.
- 2 Gigabit Ethernet ports
- 64-bit ARM Cortex-A53 low power consumption processor
- Dual SIM support for redundancy
- Embed Ursalink SDK (Python 2.7/C)
- Support max. 512GB SSD with M.2 (SATA protocol) interface and Micro SD card extension
Flexible Installation
Featuring small form factor, UR72 has a ruggedized and robust exterior design that fits into any physical spaces and various types of installation. It is a desktop device as well as wall-mountable, and it also supports DIN rail mounting.


Secure & Protected
- Automated failover between Ethernet and Cellular provides uninterrupted connection
- Recover from various failures automatically by the embedded watchdog and keep device always online
- Support AAA, Tacacs+, Radius, LDAP, local authentication and multiple levels of user authority so as to establish a secured mechanism on centralized authentication and authorization of device access
- Protect sensitive data by stateful firewall and VPN tunnel (IPsec/OpenVPN/GRE/L2TP/PPTP/DMVPN)
Easy Maintenance
- The user-friendly web interface design and more than one option of upgrade favor the admin to manage device as easy as pie
- WEB GUI and CLI enable the admin to achieve the simple management and quick configuration to a large quantity of devices
- Efficiently manage the remote routers through the industrial standard SNMP

Cellular Interfaces | ||
Connectors | ![]() |
2 × 50 Ω SMA (Center pin: female) |
SIM Slots | ![]() |
2 |
Wi-Fi Interface (optional) | ||
Standards | ![]() |
IEEE 802.11a/b/g/n (optional: IEEE 802.11ac) |
TX Power | ![]() |
802.11a: 5 dBm (54 Mbps) 802.11bg: 18 dBm (54 Mbps) 802.11n: 21–14 dBm (2.4 GHz MCS0–MCS7) 802.11n: 19–14 dBm (5 GHz MCS0–MCS7) 802.11ac: 19–13 dBm (MCS0–MCS9) |
Rx Sensitivity | ![]() |
802.11a: 15 dBm (54 Mbps) 802.11bg: -75 dBm (54 Mbps) 802.11n: -92–-73 dBm (2.4 GHz MCS0–MCS7) 802.11n: -93–-72 dBm (5 GHz MCS0–MCS7) 802.11ac: -93–-62 dBm (MCS0–MCS9) |
Modes | ![]() |
Access point, support for multiple SSID support AP and Client mode |
Security | ![]() |
WPA/WPA2 authentication,WEP/TKIP/AES encryption, Shared keys, support for open systems |
Connectors | ![]() |
2 × 50 Ω SMA (Center pin: female) |
Hardware System | ||
CPU | ![]() |
800 MHz, 64-bit ARM Cortex-A53 |
Memory | ![]() |
64 MB Flash, 256 MB DDR3 RAM |
Storage | ![]() |
1 × Micro SD, 1 × M.2 slot supports SATA M.2 SSD (22 x 42 mm) up to 512 GB |
Ethernet Interface | ||
Ports | ![]() |
2 × RJ-45 |
Physical Layer | ![]() |
10/100/1000 Base-T (IEEE 802.3) |
Data Rate | ![]() |
10/100/1000 Mbps (auto-sensing) |
Interface | ![]() |
Auto MDI/MDIX |
Mode | ![]() |
Full or half duplex (auto-sensing) |
Serial Interface | ||
Ports | ![]() |
1 × RS232 + 1 × RS485 Or 2 × RS232 (optional) Or 2 × RS485 (optional) |
Connector | ![]() |
Terminal block |
Baud Rate | ![]() |
300bps to 230400bps |
IO | ||
Connector | ![]() |
(4)Pin screw down terminal block |
Digital | ![]() |
2 × DI + 2 × DO |
Software | ||
Network Protocols | ![]() |
PPP, PPPOE, SNMP v1/v2c/v3, TCP, UDP, DHCP, RIPv1/v2, OSPF, DDNS, VRRP, HTTP, HTTPS, DNS, ARP, QOS, SNTP, Telnet, VLAN, SSH, etc. |
VPN Tunnel | ![]() |
DMVPN/IPsec/OpenVPN/PPTP/L2TP/GRE |
Access Authentication | ![]() |
CHAP/PAP/MS-CHAP/MS-CHAPV2 |
Firewall | ![]() |
ACL/DMZ/Port mapping/Mac binding |
Management | ![]() |
Web, CLI, SMS, On-demand dial up |
AAA | ![]() |
Radius, Tacacs+, LDAP, local Authentication |
Multilevel Authority | ![]() |
Multiple levels of user authority |
Reliability | ![]() |
VRRP,WAN Link Backup, Automatic Recover from Failure |
Serial Port | ![]() |
Transparent (TCP Client/Server, UDP), Modbus Gateway (Modbus RTU to Modbus TCP) |
Power Supply and Consumption | ||
Connector | ![]() |
2-pin with 5.08 mm terminal block |
Input Voltage | ![]() |
9-48 VDC |
Power Consumption | ![]() |
Typical 2.9 W (Max 4.5 W) |
Physical Characteristics | ||
Ingress Protection | ![]() |
IP30 |
Housing & Weight | ![]() |
Metal, 471 g (1.04 lb) |
Dimensions | ![]() |
132 x 103.8 x 45 mm (5.20 x 4.09 x 1.77 in) |
Mounting | ![]() |
Desktop, wall or DIN rail mounting |
Others | ||
Reset Button | ![]() |
1 × RESET |
LED Indicators | ![]() |
1 × POWER, 1 × WLAN, 1 × STATUS, 1 × VPN, 1 × SIM1, 1 × SIM2, 3 × Signal strength |
Built-in | ![]() |
Watchdog, RTC, Timer |
Certifications | ![]() |
RoHS, CE, FCC |
EMC | ![]() |
ESD Electrostatic Discharge Immunity: EN61000-4-2,level 4 RFI Radio Frequency Immunity: EN61000-4-3, level 4 EFT Electrical Fast Transient/Burst Immunity: EN61000-4-4, level 4 Surge Immunity: EN61000-4-5, level 3 Immunity to Conducted Disturbances: EN61000-4-6, level 4 Power Frequency Magnetic Field Immunity: EN61000-4-8, horizontal/vertical 400A/m (>level 4) |
Environmental | ||
Operating Temperature | ![]() |
-40°C to 70°C (-40℉ to +158℉) |
Storage Temperature | ![]() |
-40°C to 85°C (-40℉ to +185℉) |
Ethernet Isolation | ![]() |
1.5 kV RMS |
Relative Humidity | ![]() |
0% to 95% (non-condensing) at 25°C/77℉ |
- Industrial Wifi solution, strong CPU and big memory, SSD/Micro SD card available to support further development and customizing requirements
- Gigabit Ethernet is applied to all models of Ursalink routers for lightning transmission of data
- Dual SIM slots for backup between multiple carrier networking and global 2G/3G/4G LTE options make it easy to get connected
- Embed Ursalink SDK (Python 2.7/C) for secondary development
- Flexible interface design provides users with different connection modules like Ethernet, I/O, serial port, Wifi, CAN*, LoRa*, GPS*for connecting diverse field assets
- Rugged enclosure, optimized for DIN rail or shelf mounting
- 3-year warranty included
*Coming soon
Demo
Ursalink Industrial Cellular Router Demo on a live website. Login in as an administrator to experience the intuitive Web GUI and explore the powerful features of UR72.
Username: admin
Password: password