Net Safety TX-M21 Replacement Transmitter

Replacement single channel transmitter for the M21 series, electronics only (enclosure not included).

Starting at $1,553.63

Effective April 15th, 2025 Net Safety Monitoring has added a 5.4% surcharge for all of their products. The surcharge will appear as a separate line item on the order.


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Manufactured
Includes
Availability
  • Usually ships in 2-4 weeks

Features

  • Replacement single channel transmitter for the M21 series
  • Output options:
    • Analog output
    • Analog & mechanical relay outputs
    • Analog & digital Modbus outputs
    • Analog, mechanical relay & digital Modbus outputs
    • An analog / Hart communication output
    • An analog / Hart communication and Relay output
Electronics only (enclosure not included)