Rbl Photocell is an active sensor that functions by changing the resistance of an electrical circuit as per the intensity of light falling on its surface. This high-performance passive electronic device shows excellent conductivity in the absence of light. It is made up of semiconductor elements such as cadmium sulfide or another similar material. It has a sturdy hard plastic body that provides a high strength-to-weight ratio with excellent moisture and dust resistance. Rbl Photocell is in high demand within outdoor systems such as street lighting systems, solar-powered devices, cameras, and light meters. Buy from us this component with an assurance of fast and safe delivery.