CNC Clearance Sale Item This item is included in our CNC clearance sale as we make room for updated products and current inventory. Availability is limited, and this product may not be restocked once sold out. Please confirm compatibility before ordering. Clearance sale items are final sale unless defective. 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.