Touch Triggers

A special Touch input for electronic circuits like Digitrax, Tam Valley Depot, Team Digital, RR Circuits Tower-LCC controller, and user programmed micro controllers. Touch Triggers work with third party circuits that actively control the indicator lights.

Touch Triggers are exactly the same size and shape as our popular Touch Toggles and have the same choice of display indications. They are so close in size and shape that we make them with bright orange backs so we can tell them apart!

Note: The MRServo unit by Iowa Scaled Engineering should be directly controlled using our MRServo Kit.

Touch Triggers are also available in the Mini-Cup fascia mount design. Note that Mini-Cup Triggers are assembled as needed and normally ship within two weeks.


For electronics with a higher input signal demand (pullup resistors less than 10k) we offer an Inline Signal Booster. This small device connects between the Trigger and an extension running to a 3-pin input. This active booster passes the signal in both directions. The QuadLN_S Loconet Servo Decoder is known to need these boosters.

Please note: Touch Triggers DO NOT WORK without supporting electronics!

Touch Triggers are designed to make the Touch Toggle experience usable by specialized electronic devices. Touch Triggers have a momentary non-latching output. The LEDs will not show a useful indication without external control.

Our Toggles are perfect for using with micro-controller devices like PICs, Arduinos, and Raspberry Pis. If you are interested in using these devices with your own electronics please contact Kevin Hunter for details.

Kevin Hunter

443 527 6320

Legal stuff: This product contains chemicals known to the state of California to cause cancer (lead). Unused or retired products should be recycled properly or may be returned to Berrett Hill for disposal in accordance with RoHS standards.

We manufacture our products in the USA. Orders over $140 include free shipping to US addresses.

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