Sub -1GHz - LE50-433/868

LE50-433 / LE50-868

LE modules operate in the 433 MHz and 868 MHz ISM license free frequency bands with tx power up to 25mW. They organize in a Star Network topology over a Telit proprietary protocol ideal for use in replacing communication over cables such as RS485 links (Profibus, Modbus) and half-duplex RS232 links (transparent mode), with wireless technology.


The Telit LE50 family is comprised of multi-band, multi-channel radio modules operating on an advanced proprietary embedded stack that is easy to integrate and use in point-to-point or star network topologies. The modules are easy to integrate, with small form factor and low price.


  • CE certified module
  • LGA xE Form Factor
  • TTL RS232 interface
  • Industrial temperature range