light sensor switch(,light sensor,photo control,switch) Certificate:CE,ISO Specialize in producing the products for 20 years. Applications· Street way Lighting · Building Perimeter Lighting ... surfaces· Average Power consumption<1 watts· PhotocellCadmium sulphide (Cds),or phototransistor (Hermetically sealed Cds,)· MaterialsCover: Polypropylene UV stabilized,High impact, flammability resistance ...