... lamp switch,outdoor lighting switch,photo-electric switch,sensor,CE approved Lighting controller,photoelectric switch, photocell, ... lamp switch,outdoor lighting switch,photo-electric switch,sensor,CE approvedSpecifications· Nominal Voltages120, 220, 240, 277 ... 180J, 320J (optional.)· Dielectric strength5000 volts between current carrying parts and metal surfaces· Average Power consumption<1 ...