1. Singel or Dual-shaft output, smooth and reliable
2. External WiFi or Zigbee module optional for smart phone App and smart speaker voice control
3. Jog mode for tilt
4. Built-in RF receiver, electronic limit
5. Special planetary reduction design, larger operating torque
6. Special noise reduction design, operating noise <= 31dB
7. Stall protection
8. 3-speed adjustable
9. Easy operation of upper and lower limits and best position setting