OTTO Controls

United States

US manufacturer of sealed push buttons, joysticks, and grips for military, aerospace, and heavy equipment. Known for extreme-environment switches rated -65°C to +200°C.

Official website

Company Information

Headquarters: Carpentersville, Illinois
Founded: 1961

P1-70312

P1 Heavy Duty Sealed Push Button IP68S

Momentary or Maintained MIL-PRF-8805, QPL IP68S

P3-B412

P3 Sealed Push Button MIL-SPEC -65°C to +200°C

Momentary MIL-PRF-8805, MIL-DTL-3950, QPL IP68S (submersion + steam)