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Introducing the TMS29 Multi-Axle System

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External Sensors

External Sensor TMS sensors measure pressure and temperature and estimate their own battery condition. Every sensor has a unique four-digit identity code (ID) printed on the product label. Periodically and on certain conditions, each sensor broadcasts its ID and measurements as a radio transmission.


  • TMS24A fitted externally by screwing onto large bore valve
  • Like the TMS2A except TMS24A is fitted externally...
  • 52x40mm 95g


  • Like the TMS24A except that it has reduced transmission power for compliance with FCC Part15.231.

Fitting sensors:

Our TMS24A sensor can be screwed directly onto a large valve without the need to remove the valve system. Sensor ID, pressure, temperature and battery can be read using the TMS Sensor Reader.