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Small cylindrical TPMS sensor, black plastic body with silver metal valve stem, compact built-in design

Steelmate Group

Steelmate Group TPMS Built-in Sensor (315 + 433/434MHz)

SKU CH-VETM-4PH5C

Dual-frequency built-in sensor monitors tyre pressure and temperature with IP67 protection

  • Monitors leaks and pressure to boost safety
  • Alerts on abnormal temperature to prevent failure
  • Reduces tyre wear for longer tread life
  • Helps cut fuel consumption through optimal inflation
  • IP67 waterproof and dustproof for all-weather use

Built-in TPMS Sensor for Sedan SUV Van Wagon

This Steelmate built-in sensor monitors tyre pressure on sedans, SUVs, vans and wagons. It operates on 315 and 433/434 MHz frequencies and uses an Infineon design tested in 30 million vehicles. The IP67 rating provides waterproof, dustproof and anti-theft protection in all weather.

Drivers wanting leak alerts temperature alarms

The sensor delivers five functions: leak monitoring, reduced tyre wear, abnormal temperature alarm, abnormal pressure alarm and fuel economy improvement. It is not suited for vehicles that require a different frequency band or an external valve-stem sensor instead of a built-in unit.

Dual-frequency 315 and 433/434 MHz operation

This single specification decides compatibility; the sensor transmits on both 315 MHz and 433/434 MHz bands. If the vehicle's TPMS receiver uses only one of these frequencies or a different protocol, the sensor will not pair.

Highlights

  • Monitors leaks and pressure to boost safety
  • Alerts on abnormal temperature to prevent failure
  • Reduces tyre wear for longer tread life
  • Helps cut fuel consumption through optimal inflation
  • IP67 waterproof and dustproof for all-weather use

Specifications

No published specifications for this item yet.

Questions about this item

What radio frequencies does this sensor transmit on?

The sensor operates on both 315 MHz and 433/434 MHz bands, covering the common frequencies used by factory TPMS systems in sedans, SUVs, vans and wagons.

What valve hole diameter is required to mount this built-in sensor?

It fits the standard valve stem opening found on most passenger-car wheels; the aviation-grade aluminium nozzle is designed for that common size.

How do I pair the sensor after fitting it to the wheel, and what step is often missed?

After torquing the sensor to the wheel, you must perform the vehicle-specific relearn procedure — driving above a set speed or using a TPMS tool — otherwise the ECU will not recognise the new ID.

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