Star Lab Collision sensor comes with new Mag-Mount with magnet screws (You must use your old magnets and they should be installed with the proper opposing poles for the back plate to allow the MAG-LOCK to work) and also collision sensor with pigtail. The collision sensor is high quality ballistic switch encased in rubber (Waterproof) with a 30" pigtail. Easily tie into your existing Z axis limit switch (Wires in series). No other modifications required. Core charge on old Mag-Mount until unit is returned. A perfect way to add collision sensing to your existing Proton Z axis.
Video
https://www.youtube.com/watch?v=mTGNbTq5iL8
Available Options:
Mount Core options: