OTTO designs and manufactures precision switches, grips, joysticks and operator controls for the most demanding applications including a broad range of standard and unique products from traditional snap action switches to Hall effect technology, USB, PWM, CANopen? and J1939 communication protocols.

Some of the markets served by OTTO’s toggle, pushbutton, rocker, slide and rotary switch products include industrial, medical, military, off highway, transportation and aerospace. For almost 60 years, OTTO has been designing and manufacturing a full line of control switches and for over 25 years, audio accessories for unique and demanding applications. Located in Carpentersville, Illinois, they are recognized worldwide for superior performance and innovative products.

OTTO is a vertically integrated manufacturer with in-house injection molding, stamping, CNC machining, cable assembly and cable overmolding capabilities. their strong mechanical, electrical and RF Design Engineering capability, world-class test lab and computer controlled production line testing is unmatched in the industry.