You have questions, we have answers.
Can I access my cameras remotely?
Yes, absolutely. You can join your cameras from a smartphone, from a remote computer. There is only one constraint: having internet access on both sides (where you are and where your cameras are located).
How long is the record saved ?
It all depends on the material in your possession. The more hard drives you have, the more you can store images to make sure you don’t miss anything. However, from a legal point of view, the recordings cannot be kept beyond 28 days. After this time, they will be deleted automatically.
What is the quality of the images ?
You can opt for very high image quality (HD, 4K). Everything will depend on your budget because, as you can easily imagine, the higher the quality needs, the more expensive the procurement equipment will be. The technology for all needs and budgets exists.