Pressure switch for intelligent Series:
The Nitecore RSW2i WL is a wireless pressure switch designed specifically for the Nitecore intelligent Series flashlights. It operates on the 2.4G wireless bandwidth for a secure connection and frees up clutter and tangles from your rail section for enhanced operation. It's a direct drop in, plug and play for any iSeries flashlight. Just unscrew the regular tail cap, install the new tail cap and you are good to go.
The RSW2i WL comes with three methods to attach the pressure pad to your platform.