1. Rated power: DC 5V 10mA;

2. Rotate BC foot switch clockwise, AC foot switch counterclockwise;

3. Rotation torque: 30--200gf.cm;

4. Pressing torque: 200--600gf.cm;

5. Pressing stroke: 0.5MM;

6. Rotation life: 15,000 times;

7. Pressing life: 20,000 times;

8. It can rotate 30 degrees clockwise and counterclockwise respectively, and the shaft core can reset itself;

9. Reset switch;