Latest News
SSI YouTube Channel
Click Here to view Smith Systems, Inc. YouTube channel. Subscribe to our…
read moreBuy America
Smith Systems, Inc. (SMITH SYSTEMS ®) is an ISO-9001-registered…
read moreCreating Partnerships
At Smith Systems, Inc., we believe in forging lasting relationships with…
read moreSensor Design App
Need help with choosing your custom sensor characteristics? Download our…
read morePositive Train Control
Smith Systems, Inc. offers rugged and reliable sensors for PTC (Positive…
read moreBrowse Our Products
Active/Zero Speed Sensors
Utilize integral active signal conditioning electronics to provide constant amplitude…read more
Temperature Sensors
Thermo-Tran High Reliability sensors are available in a variety of…read more
Passive Speed Sensors
Convert mechanical motion to an A/C voltage without the need of a power supply…read more
Cable & Signal Harnessing
EZ-Change® waterproof cable connector assemblies are designed to provide reliable…read more
