What is CCTV and types?

Related questions

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3. Why is CCTV used?
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5. Can someone access your phone camera?
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Tags

1. #detection
2. #mainly
3. #phone
4. #vision
5. #capable
6. #camera
7. #1080p
8. #sending
9. #access
10. #almost
11. #wires
12. #motion
13. #cameras
14. #types
15. #night
16. #remote
17. #recording
18. #security
19. #notifications
20. #brands