Online Courses
View our catalog of online courses. We are constantly developing more courses so check back often for new options.
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DCJS 25i – Locksmith
Lessons Include: Wireless Access Control, Securing School Doors, Glass Door Hardware, Mag Locks and Electric Strikes.
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DCJS 30i – Electronic Security Core Subjects
Lessons Include: Network (IP) Camera Systems, Biometric Access Control, Wireless Data Transfer and Delayed Egress Systems.
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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.
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DCJS 25i Interchangeable Core
Detailed keying information for Best, Corbin Russwin, Sargent, Schlage and Yale.
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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.
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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.
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