No, there was an advertising message from someone called Macksmile.(Claims to be in the US Virgin Islands)
BAS posted a "liar and scam" response and I added my 2 penceworth.
The mods then deleted Macksmile and BAS's posts but left mine. So it looks out of context.
I have seen a keyswitch that had resistors fitted inside the body of the switch that meant the control box could detect if the switch had been "hot wired". But that was on a high security door.
Predated the first post in this resurrected thread.
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