Delphi speed and position sensors are designed for use with any control module that accepts a digital input. Delphi sensors use the Hall Effect or magneto resistive (MR) principles for accurate and clean signal input to the electronic control module (ECM). The result is more design flexibility to address unique applications requiring high-temperature operation and extremely stable switch point repeatability and/or high air gap capability. Delphi speed and position sensors undergo certified electrical testing with industry EMI protection against noise interference and other sensor output, and feature enhanced sensing functionality that delivers reduced emissions, improved reliability and superior drivability.