Geared motor model: FT-49OGM3525-150K Gearbox diameter: 49mm Voltage: 1-24V Speed: 1rpm-600rpm DC gear motors are widely used: Robots, electronic locks, public bicycle locks, relays, electric glue guns, household appliances, 3D printing pens, electric toothbrushes, office equipment, massage health care, beauty and fitness equipment, medical equipment, toys, electric daily necessities, automotive automatic facilities, etc.