DENVER (Aug. 31, 2011)—Schrader International Inc., a global manufacturer of tire pressure monitoring systems, has added the 433 MHz EZ-sensor to its EZ-sensor program. Schrader said its array of ...

DENVER (Aug. 31, 2011) — Schrader International Inc., a global manufacturer of tire pressure monitoring systems (TPMS), has added the 433 MHz EZ-sensor to its EZ-sensor program. Schrader said its ...

While they do not require a tool to pre-program for use on that specific vehicle, they do require a TPMS activation tool to trigger the sensor’ relearn procedure for its proper replacement and use.