Standard voltage: 12V DC, 24V DC Output power: 10 to 20W (approximately) Speed: 2.5, 5.2, 7.5, 10, 12.7, 37rpm Reduction ratio: 1:134, 1:394, 1:494, 1:664, 1:863, 1:2031 Revolve the direction: CW and CCW Typical applications: pan/tilt camera, auto shutter, welding machines, water meter IC card, grill, oven, cleaning machines, garbage disposers, household appliances, slot machines, money detector, automatic actuator