Are you searching for a CCTV for your start-up? If so, you may want to learn more about DVR. DVR is an economical choice. And one of the reasons behind is that an DVR is compatible with only analog cameras (and they give lower resolution). Better look for an NVR if you are in need of an 4K or HD video quality. Unlike NVRs, an DVR needs coaxial cables for wired connection. Consequently, you do not face signal losses and security breaches from time to time.

As you know, fever is one of the common symptoms of COVID-19, this explains why we are now seeing body temperature detection system almost everywhere. Some may even say that a thermal body temperature detection system is becoming more significant than a security system. So, what are the benefits of a thermal body temperature detection system?

First of all, people don’t have to line up for body temperature detection, which saves a lot of time. Secondly, when performing body temperature detection, neither face-to-face communication nor physical contact is required. Thirdly, the information is traceable because it is stored in the video management system. Last but not least, it is more reliable as the body temperature detection is done through an automated system. If you want to buy one, why not check Guardsec out!