120-277 Voltage Volts listed refer to the force of electricity that is going into the bulb from a battery or electrical outlet. Some bulbs are more suited to one force of electricity or another. Common voltages are 120V, 130V, or very low-voltage bulbs like 12V. 1 Per Package The amount of light bulbs that come in one order. Lutron-Dual-Technology Sensor Switch-6 Amp-120-277 V-Single Pole-No Neutral-White Price $69.95 Quantity Add to cart 6 A lighting, 120-277 V dual-tech occupancy/vacancy sensor, 4.4 A fan (120 V only); single pole, no neutral Part Number: MS-A102-WH Brand: Lutron Attachments lutron-dual-technology_sensor_switch-6_amp-120-277_v-single_pole-no_neutral-white-spec_sheet.pdf1.62 MB