OTTO Controls Div. is a manufacturer that produces switches & operator controls.

OTTO Engineering - Controls Division is known for a wide product range of robust, durable items. Based in Carpentersville, IL, USA, the company is recognized worldwide for quality performance and innovative products. The American operation's products have a high level of vertical integration with in-house injection molding, stamping, CNC machining, cable assembly & the ability to overmold cables. The company manufactures precision switches & control grips including mechanical switches with a lifespan of over a million years: Hall effect switches with digital and analog output options, sealed and illuminated, with high performance data, rocker switches, toggle switches and rotary switches, civil and military multifunction grips and Hall effect joysticks.