Monthly Archives: February 2022
How Do Infra-Red Cameras Work
Infrared cameras work using infra-red radiation. It is a type of magnetic radiation whose wavelength is longer than that of visible light. This wavelength cannot be seen through naked eyes. What an infra-red camera does is that it detect the heat and convert it to an electrical signal resulting in an image. Let’s take a … Continue reading “How Do Infra-Red Cameras Work”
6 Questions You Need To Ask Before Getting A CCTV Camera Installed
CCTV – you must have heard of this acronym a lot on law enforcement television shows; well, it is a great device and need of the time. You should definitely invest in a closed-circuit television or CCTV is a security system instrument. The addition of this gadget can increase the security of your house, business, … Continue reading “6 Questions You Need To Ask Before Getting A CCTV Camera Installed”