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Our Popular Online Courses
DCJS 25i – Locksmith
Lessons Include: Wireless Access Control, Securing School Doors, Glass Door Hardware, Mag Locks and Electric Strikes.
DCJS 30i – Electronic Security Core Subjects
Lessons Include: Network (IP) Camera Systems, Biometric Access Control, Wireless Data Transfer and Delayed Egress Systems.
DCJS 25i – Master Keying
An introduction into the re-key and master key process. We explain how to create 2 manually constructed master key systems. Computer generated master key systems are also presented.
DCJS 25i Interchangeable Core
Detailed keying information for Best, Corbin Russwin, Sargent, Schlage and Yale.
DCJS 25i Low Volt Basics – Locksmith Technician
Everything Low Volt! Relays; Timers; Fail Safe/Secure, Current Draw; REX; Inputs; Outputs; Parallel; Series; Momentary/Maintained; Riser Rated; Plenum; Amp-Hour; and more.
DCJS 30i Low Volt Basics – Electronic Security Tech/Sales
Everything Low Volt! Relays; Timers; Fail Safe/Secure, Current Draw; REX; Inputs; Outputs; Parallel; Series; Momentary/Maintained; Riser Rated; Plenum; Amp-Hour; and more.
Introduction to The Meter – Free Class – (Not a DCJS Class)
DCJS 30i – Low Volt Conduit Installation
Learn multiple ways to protect your wiring using Flex, Seal-Tight, PVC, EMT and Wire-mold. We show you some of the available options.
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Certified Master Locksmiths make great instructors and our students can attest to the quality and care of our learning process.
