LED INSECT KILLER BULB The lamp offers efficient led technology combined with an insect killing grid. The blue light with the wavelength of 36nm attracts insects to the high voltage grid, leading to the death of the insect by electric shock. The insect bodies will fall through the inner space of the lamp and the dead insects can be brushed away. Ideal for ceiling fittings, fits into standard E27 & B22 lamp-holders |