How does infrared work?
The same way you do when you turn your flashlight on and off to send a message to a friend, only on the part of the light spectrum invisible to the human eye (below the red spectrum). If you have a camera without an IR filter, you can point your TV remote at it and see the IR diode light up in flashing patterns (1s and 0s). This principle is used throughout all IR applications, be it remote controllers, audio, or data transmission. Visit oswaldexports.in to get more info about infrared cooker.