Deviant's Lock Advice - Part 04 - Master-Keying

I'll be the first to point out that this video can not take the place of a proper locksmithing course.  While we get into this topic in our Red Team Alliance training classes from time to time, learning the ins and outs of all kind of master-keyed systems is quite an endeavor.  However... this video can hopefully serve as a small teaser that may whet your appetite for this kind of knowledge!

If you have a need to allow multiple people access with a specific lock, master-keying (even in a residential environment) could be the solution.




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this is my personal web site. most things i create wind up online...
https://deviating.net

this is my company. we're good at stuff...
https://enterthecore.net

this is where i train. come and learn badass skills...
https://redteamalliance.com
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Andy Tait, the creator of the PCB version of my Devious Decoder Card, is here on YouTube...
therasteri