Add a second emergency-stop location to your CNC machine for faster access from wherever you are working. This external E-stop is pre-wired with a 2-meter cable and can be mounted in a convenient location around the machine.Key Features Large red mushroom-style emergency-stop button Pre-wired 2-meter cable for flexible placement Compact yellow-and-black enclosure Designed for quick, accessible machine-stop control Suitable for retrofit, conversion, and custom CNC builds CompatibilityDesigned and supported for MASSO G3 and MASSO G3 Touch controllers when used with the appropriate 2-pin inlet.Also compatible with supported Buildbotics and Onefinity BlackBox configurations. Controller wiring and input settings must match the machine’s E-stop circuit requirements.Required ConnectionA compatible 2-pin inlet or adapter is required and is not included. For the cleanest installation, pair this E-stop with a compatible PwnCNC inlets panel or controller enclosure.Installation GuideExternal E-Stop setup and wiring documentationImportant: Verify wiring and normally closed input configuration before operating the machine.