건축 면허 학원
CONSTRUCTION INSTITUTE
CONTRACTOR LICENSE SCHOOL
 
 TEL: 714-331-1091
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• Frequently Asked Questions (FAQ)
   C-7 Low Voltage Systems License?
     
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C-7 Low Voltage Systems
A communication and low voltage systems contractor installs, services and maintains all
types of communication and low voltage systems which are energy limited and do not
exceed 91 volts. These systems include, but are not limited to telephone systems, sound
systems, cable television systems, closed-circuit video systems, satellite dish antennas,
instrumentation and temperature controls, and low voltage landscape lighting. Low
voltage fire alarm systems are specifically not included in this section. (832.07 CCR)