Standard voltage: 5V DC, 12V DC Output power: 0.5W Speed: 1.2, 1.8, 3.7, 5.6, 11.2rpm Reduction ratio: 1:276, 1:552, 1:828, 1:1656, 1:2484 Direction: CW, CCW Typical applications: Automat, electrical controlled valve, automatic doors, card conveyors, automatic chemical and oil valve, automatic actuator