http://www.intl-outdoor.com/gcool-37135-105a-circuit-board-code-switching-p-435.html
Very interesting, but I think it could be of much more use if it was used with a real multi-mode driver (one of those “low - med - high - slow strobe - fast strobe - sos - beacon - police” drivers…).
As it is it doesn’t provide any real benefit over a normal tap-to-change-modes driver. Maybe the “hidden” strobe mode. But I think it would be a little frustrating to use with so few modes.
And it is only 1.05A max.