Sun switch,daylight switch,photocell,sunshine switch,photo electric 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, 220, 240, 277, 120-277,480 VAC, 50/60 Hz. · Voltage Range105-305V· ...