Why CCTV is used?

Related questions

1. How much do CCTV operators get paid?
2. What is the duty of CCTV operator?
3. Should CCTV be used in schools?
4. How do I connect two monitors to one DVR?
5. Can a TV be used as a CCTV monitor?
6. What is the responsibility of CCTV operator?
7. Can I split HDMI signal?
8. Why CCTV is important in home?
9. How does CCTV help the police?
10. How much do door supervisors earn?

Tags

1. #allows
2. #property
3. #systems
4. #benefits
5. #system
6. #switching
7. #exterior
8. #circuit
9. #closed
10. #monitors
11. #signal
12. #monitor
13. #security
14. #transmitting
15. #videos
16. #interior
17. #cameras
18. #television