... switch,CE approved, Sun switch,daylight switch,photocell,sunshine switch,photo electric switch,CE approved,The ... specification of photoelectric switch(sun switch,light switch,photocell,photoelectri switch,photocell) as following:Specifications· Nominal Voltages 120, ... and metal surfaces · Average Power consumption<1 watts· Photocell Cadmium sulphide (Cds),or phototransistor (Hermetically sealed Cds,)· ...