What products use LDR?

Light-dependent resistors (LDRs) are commonly used in various products, including automatic streetlights, solar garden lights, and Photography equipment to adjust exposure settings. They are also found in alarm systems, light-sensitive toys, and some consumer electronics that require ambient light detection. Additionally, LDRs are utilized in scientific equipment for measuring light intensity. Their ability to change resistance with varying light levels makes them ideal for applications that require automatic light control.