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Tech Series Radio Bands have (A Myriad if IO Options)

All also have GPS tracking system built with GPS transceivers, can track up to 20 radios with one-second updates or 200 with 10-second updated.

The M21, M22 M24 Tech Series Data Radios leads the industry in many areas including technology, features, and price. It is one of the smallest data radios in its class.

The Tech Series enclosure has a myriad of IO options:

  • RS-232
  • RS-422
  • RS-485
  • USB serial data
  • GPIO  (digital, voltage reading, Switched DC out)
  • Analog input and output to transmit and receive.
  • FIO    (8 digital IO) configurable as inputs or outputs.

The IO int Tech Series data radio configurable listed here.

All Tech Series enclosures come with many different front interface options.
These IO option numbers are used in the part number you order.

  • [A] A     Analog Radio inputs and outputs. Voice is OK,
  • [U] U      USB   Serial Port, connect to a USB device.
  • [S]  S      RS-232  Serial Port.  Traditional communication.
  • [D] D     FIO  Flexible Digital IO pins and digital UART (GPIO),   DB15..
  • [G] G     GPIO  General Purpose IO and UART Serial.
  • [F]  F     RS-422  Serial Port.
  • [T]  T     RS-485  Serial Port. Popular in SCADA industry.

Tech Series Data Modem use these IOs:

  • RV-M21     Long Range 5W radio
  • RV-M22    Lower power 2W
  • RV-M24    Waterproof Enclosure
  • RV-M50    Licease free

Markets and Applications for this Data Modem:

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