What security cameras work without WiFi?

Related questions

1. Are there security cameras that don't need WiFi?
2. What protocol does IP camera use?
3. What does Onvif profile s mean?
4. What is the difference between CCTV and surveillance camera?
5. Does Hikvision NVR support Onvif?
6. How do I reconnect my blink camera?
7. Is IP camera better than analog?
8. Can I use any IP camera with any NVR?
9. What is IP camera license?
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Tags

1. #security
2. #connect
3. #video
4. #other
5. #immediately
6. #signal
7. #cameras
8. #power
9. #network
10. #without
11. #recorder
12. #communicate