Haltech TMS-4 Tire Monitoring System w/ External Sensors HT-011601

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  • $199.00
  • Regular price $200.00
  • 3 available

Product SKU: HAL HT-011601

The Haltech TMS-4 is a simple, plug-and-play way to monitor tyre pressures through your Haltech ECU.

The TMS-4 system is available in two kit forms, with different tyre pressure sensors. These can be mounted inside the tyre (HT-011600) or externally (HT-011601). Both sets of sensors are able to warn of air leaks, temperature variations, and when the pressure is over or under a set level.

The external pressure sensors provided with the TMS-4 External Sensor Kit (HT-011601) can be fitted directly to the valves on a car’s tyres without the need to remove
the tyres.

The TMS-4 receiver takes in the signal from each of the four tyre pressure sensors and sends it to your Haltech ECU through the CAN cable (included in each kit). Connecting the receiver is a simple matter of plugging the 6 pin connector into the rear of the receiver and connecting the DTM connector into your Haltech CAN network.

The signal from the TMS-4 receiver will display as separate tyre channels in the NSP software and can be re-assigned to any wheel if you need to rotate tyres or swap wheels. The sensors can also be turned off in the software if you do not want to monitor a specific wheel.


  • Plug n Play with Haltech ECUs using NSP or ESP software packages
  • Receiver operating temperature: -40°C to 85°C (-40°F to 185°F)
  • Receiver environmentally sealed to IP67 standard
  • Internal sensors environmentally sealed to IP67 standard (HT-011600)
  • External sensors environmentally sealed to IP69 standard (HT-011601)
  • Sensor operating temperature: -40°C to 125°C (-40°F to 257°F)
  • Capable of reading up to 116psi air pressure


  • TMS-4 External Sensors (HT-011601)
  • Battery Model CR1632, 140mAh (Replaceable)
  • Battery Lifespan 1-2 years
  • Standby Current <0.7uA
  • Pressure Measurement Range 0-800kpa (0-116psi)
  • Temperature Measurement Range -40°C to +125°C (-40°F to 257°F)
  • Ingress Protection IP69

Kit Includes:

  • 1x Haltech TMS-4 Receiver
  • 1x TE Mcon to DTM-4 CAN Cable
  • 4x External Sensors
  • 4x Anti-theft lock nuts
  • 1x Lock Nut spanner
  • Mounting Hardware
  • Quick Start Guide


  • This is the EXTERNAL version.
  • Batteries for external sensors are included and are replaceable. (Use CR1632 batteries.) Typical lifespan of battery is 1 to 2 years


  • Haltech Nexus and Elite ECU's using NSP and ESP Software