Robustel are pleased to launch the R1511P embedded 3G/4G/LTE Router – a part of the R151X series of Robustel’s cost-effective range of lite-industrial IoT routers.


Designed to provide high speed wireless connectivity for IoT devices using Ethernet WAN, Wifi WAN and 4G WAN interfaces with auto-failover to ensure maximum stability and reliability, the R1511P provides a small footprint 4G/LTE ‘Router Board’ at an extremely competitive price point.




The R1511P is equipped with RobustOS as a standard configuration, providing a highly configurable operating system without the need to develop an environment for interaction with radio modules and peripheral interfaces.


Suitable Applications

 With a simple form factor, R1511P targets applications such as EV Charging, traffic signs, vending machines, medical instrumentation, industrial instrumentation and many more IoT-type applications.




  • Small footprint powerful 4G router board – fully customisable in software
  • Dual Ethernet, Wifi (AP and client) and 4G/3G/2G capability
  • RS232 (default) or RS485 port for connection to serial devices + integrated Modbus gateway
  • Pre-certified PCB means that manufacturer certification challenges are minimised
  • Fully programmable Linux environment with excellent SDK Documentation
  • Can be connected directly to Raspberry Pi or similar low cost embedded PC for internet access
  • “Smart Reboot” included for enhanced Roaming SIM management
  • Bulk packaging + shipping options to minimise addition to customer BOM cost