Construction Trade Exam Research Area

CR-67 Low Voltage Communication Systems
(Residential / Commercial)

Apply for the License

Arizona Registrar of Contractors
1700 W Washington St, Suite 105
Phoenix, AZ 85007
Phone: (602) 542-1525
Licensing Link

Exam Administrator

PSI Services, LLC
3210 E. Tropicana
Las Vegas, NV 89121
Phone: (800) 733-9267
Examination Link

Exam Type


Exam Content

Subject Areas# of
General Low Voltage Electrical Knowledge 15
Digital Communication Systems 10
Fire and Security Detection and Alarms 12
PA Systems 2
Grounding and Bonding 7
Conductors 14

Total number of test questions: 60
Time allowed (minutes): 120
The state of Arizona also requires that you take and pass a written Business Management exam for this trade

Go to Business and Law Offering

Books Allowed in the Exam

1. Code of Federal Regulations - 29 CFR Part 1926 (OSHA), latest amendments- OR - (OSHA) Excerpts latest amendments by PSI. Buy from Publisher
2. National Electrical Code (NFPA-70), 2008, NFPA Buy at Amazon
3. NFPA 72: National Fire Alarm Code, 2007, NFPA Buy at Amazon

Books NOT Permitted
in the Exam

1. Low Voltage Wiring: Security/Fire Alarm Systems, 3rd Edition, 2002, John E. Traister and Terry Kennedy. Buy at Amazon
2. Telecommunications Wiring, 3rd Edition, 2001, Clyde N. Herrick Buy at Amazon
3. Understanding and Servicing Alarm Systems, 3rd Edition, H. William Trimmer. Buy at Amazon
4. Live Sound Reinforcement: A Comprehensive Guide to P.A. and Music Reinforcement Systems and Technology, Best Seller Edition, 2005 (Revises 2nd Edition, 2002), Scott Hunter Stark. Buy at Amazon
5. Data, Voice, and Video Cable Installation, 2nd Edition, 2005, Jim Hayes and Paul Rosenberg. Buy at Amazon
6. Antenna Toolkit, 2nd Edition, Joseph Carr. Buy at Amazon
7. Practical Home Theater - A Guide to Video and Audio Systems, 6th Edition, 2007, Mark Fleischmann. Buy at Amazon
8. Telecommunications Distribution Methods Manual, 13th Edition, (Revises 10th Edition), BICSI Buy from Publisher
Study materials are currently NOT available for this exam

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