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Heavy Duty Weatherproof Enterprise Location Messaging Unit

Ci2i’s LMU-4520 is a fully weatherproof dual-mode location-and-messaging device for mining and construction markets that features both satellite and cellular communications as well as connection to the vehicles ECU. The LMU-4520 offers a full set of fleet management features, comprehensive I/O system and expandable accessories, along with an IP67 environmental rating, that make it an industry leading value proposition. The LMU-4520 expandability and flexibility lowers the cost of delivering, supporting, and growing fleet management solutions.


The LMU-4520 is designed to support customers with market leading fleet management features, 16G accelerometers for measuring motion, driver behavior and impact events and multitude of interfaces such as two switched power serial ports, Mobile Data Terminal (MDT) support, a comprehensive I/O system . The optional jPODTM ECU (Engine Control Unit) interface reads and transmits heavy-duty engine condition and data such as engine temperature along with fault codes provide a real-time picture of vehicle health. In addition to cellular based communications, the LMU-4520 offers optional Satellite or WiFi technologies. This expandable architecture saves upfront costs while allowing your solutions to grow with customers’ changing needs.


The LMU-4520 employs Ci2i’s industry leading on-board alert engine, PEGTM (Programmable Event Generator). This advanced engine monitors external conditions and supports customer-defined exception-based rules to help meet the needs of your application. PEG continuously monitors the vehicle environment and responds instantaneously to pre-defined threshold conditions related to time, date, motion, location, geo-zone, input and other event combinations. With PEG, your unique application will meet demanding customer requirements. This behavior can be programmed by Ci2i before shipment, at a customer’s facility, or over-the-air once the unit has been fielded.

Over-the-Air Serviceability

The LMU-4520 also leverages Ci2i’s industry leading over-the-air device management and maintenance system, PULSTM (Programming, Updates, and Logistics System). Configuration parameters, PEG rules, and firmware can all be updated over the air. PULS offers out-of-the box hands free configuration and automatic post-installation upgrades. You can also monitor unit health status across your customers’ fleets to quickly identify issues before they become expensive problems.

Experience The Advantage

  • Heavy Duty weatherproof IP67 rated enclosure
  • Built-in 3-axis accelerometer for driver behavior, motion sensing hard braking, impact detection
  • Dual reporting 20,000 event buffered message logs to manage Cellular, Satellite and Wifi communications channels
  • Low Power sleep modes
  • Backup battery
  • 32 built-in geo fences, plus any combination of circle or polygon zones, up to 5,400 points
  • Optional built-in heavy Duty engine Control Interface
  • Garmin®, MDT, and other advanced peripherals support
  • Comprehensive I/O system
  • Switched power serial ports


Other Work

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