Feature: 1. MULTIPLE CONTROLS: Smart curtain motor, support remote control, APP control, manual control and smart voice control, simple and practical. 2. SAFE OPERATION: The motor has obstacle stop function, when encountering an obstacle, the curtain motor will stop to protect the system. 3. POSITION CONTROL: With APP, you can stop the opening and closing of the curtain at any position, and remember the closing and opening position. 4. HIGH EFFICIENCY: Electric curtain control system, with motor power of 2N, speed of 14cm/s, low noise operation, stable and reliable. 5. APPLICABLE RANGE: The curtain track system can cover 2-6m wide window, and the curtain motor has a compact structure, easy to install. Specification: Item Type: Smart Curtain Motor Motor Power: 2N Speed: 14cm/s Noise: 33dB Control Method: Mobile phone APP control Manual Control: After turning on the power, manually pull out the curtain by 10cm, and the curtain will automatically open or close. No power, can manually control the curtain. Voice Control: Support most mainstream intelligent speakers at home and abroad. Package List: 1 x Motor1 x Power Cord1 x User Manual