Test your knowledge of what’s new in the 2014 edition of the National Electrical Code.

Test your knowledge of what’s new in the 2014 edition of the National Electrical Code.

 Test your knowledge of the ins and outs of delayed egress locking. Also, help a technician see why he failed his access control system inspection in “What’s Wrong With This?” 

Think you have a handle on low voltage and power limited systems? Test your knowledge of rules governing the installations and upgrades of these systems.

Test your wiring knowledge in this month's quiz. Do you know the proper procedures when it comes to handling wires and cables?

The security industry has more than a few esoteric terms. How well do you know your security lingo?

 Security can be hazardous! Learn about codes, technologies and best practices for providing security solutions in hazardous locations.  

 How much do you know about the science of light and how it affects security? 

Take the June 2014 5-Minute Tech Quiz to see if your alarm and life safety detection is 'up to code.'