Safety door switch for CNC

Safety door switch for CNC. When inserted into the door switch and secured, it allows the CNC door to be left open and to measure, for example, hard-to-reach places with a probe. Follow the safety instructions for working with the CNC - unless the situation requires it, do not machine with the door open! Hole for attachment to keys. For better product quality, print at least 40% infill from PETG. Compatible with MAS KOVOSVIT and others!