Membrane Switches

Bergquist’s proprietary HeatSeal® membrane switches are custom engineered for use in environments where reliability is critical. The HeatSeal process thermally bonds switch layers together, providing a seal that is impervious to moisture, temperature extremes and cleaning chemicals. Options include screened silver ink or PC board circuitry, tactile graphics, rim or pillow embossing, deadfront or translucent windows and more.

Resistive Touch Systems

Resistive Touch Systems (RTS) are custom-designed and particularly suited for harsh environments and critical applications requiring complete redundancy.