A CCTV system consists of cameras, a DVR, monitor, power supply, and wire that work together to provide security for homes, small businesses, commercial buildings, schools, and public transportation through video surveillance. The system requires cameras in different styles like PTZ, dome, bullet, or specialty models as well as additional equipment, tools, power supplies, baluns, and wire to set up and operate.

3. Parts That Make Up A
CCTV System
• CAMERAS
• DVR
• MONITOR
• POWER
SUPPLY
• WIRE

4.  HOME SECURITY
 SMALL BUSINESS
SECURITY
 COMMERCIAL
SECURITY
 SCHOOL
PROTECTION
 PUBLIC
TRANSPORTATION

5. Equipment
ToolsKnowledge

7. PTZ Dome Bullet Box Specialty

9. Power
supplies
baluns
wire