This is not what a dead man switch is. Here's the Wikipedia entry - https://en.wikipedia.org/wiki/Dead_man's_switch https://en.wikipedia.org/wiki/Dead_man's_sw

This is not what a dead man switch is. Here's the Wikipedia entry - https://en.wikipedia.org/wiki/Dead_man's_switch https://en.wikipedia.org/wiki/Dead_man's_switch That's what I thought I was going to see, some kind of fail-safe digital implementation of a dead man switch.