Many models are equipped with Indoor Infrared Thermometers (IR thermometers), which provides instant thermal feedback and can be used to optimize the temperature inside a storage or retrieval area. The high optical clarity of a Rugged Storage Camera ensures that images are free of streaking, clouding, or other forms of streaking.
https://joyrulez.com/blogs/238....13/Features-Of-Cold-

The best POE security cameras are not cheap and that is why there are a lot of products being sold nowadays that claim to be the best but in reality don't really deliver as much as they say.
https://www.vingle.net/posts/4034174

External storage is beneficial because it allows the business owner to place the camera system in areas that have less visibility and to protect the cameras from damage or theft in these areas. In addition, external storage can also allow the business owner to move the cameras to new locations, depending upon the needs of the business.
https://www.onfeetnation.com/p....rofiles/blogs/how-to

It's easy to see why you might want to keep an eye on the people who are entrusted to look after your children. Day care is an expensive business, which means that the staff members are only there to do a great job for your children. They should not be treated like cash cows, and you may find that they need more than just good training and good customer service to stay on your good side.
https://gotartwork.com/Blog/wh....ich-day-care-securit

Those who have a high-resolution camera are recommended to get an analog model, as those with low resolution are not able to capture high quality images. Indoor models use a special type of lens, called a lens cell, which enables them to capture images in an infrared spectrum. Image quality is likely to be less when cameras are used in dark areas, but they are also likely to offer clearer pictures. If the image quality is not a major problem, then an indoor model should suffice your needs.

https://webhitlist.com/profile....s/blogs/security-cam