1. Various torque for widely applicate.
2. Extenal adapter, short motor length.
3. Smart control with Smart Hub and Mini Bridge.
4. Compatible with leading brands of Home Automation Systems.
5. Internal or external Wi-Fi/Zigbee/Bluetooth.
6. Built-in RF433.92 wireless receiver,electronic limit.
7. Patented spring arm button design on motor head, good operating feeling.
8. Thinnest motor head design,minimize light transmission gap.
9. Patented silent motor design,running noise <33dB.
10. 3 speeds adjustable.
11. Stall Protection.
12. Easily set up/down limit,and favorite position.