I am looking for an indoor camera with the following requirements:
- night vision with infrared (i.e. can see in a 100% dark room)
- no Internet access needed
- save video (e.g. on an SD card)
- at least 480p
- doesn't need to have a microphone but it is ok if it has one
I don't have a hard threshold on the price but below 100 USD sounds reasonable.
My use case: I am performing a study on sleep positions with several human subjects. Understandably, they want privacy, which an Internet access cannot guarantee.
I have found many cameras satisfying all requirements except the no Internet requirement, e.g.:
- YI Dome Camera Pan/Tilt/Zoom Wireless IP Security Surveillance System 720p HD Night Vision (US Edition)
- FDT 720P HD WiFi Pan/Tilt IP Camera
- Zmodo 720p HD WiFi Wireless Smart Security Camera Two-Way Audio
Related but different: Security camera that doesn't use a third party