1、Safe and Reliable: The smart electric chain blinds motor is easy to install and offers lifting, rotating, and positioning functions to ensure user safety and privacy. 2、Automated Control: This WIFI enabled device can be remotely controlled through smartphones, computers and smart home controllers for smart automation. 3、Multiple Control Options: Supports timer function, you can set according to personal habits and enjoy smart living. Compatible with voice control via for IOS Siri. 4、Aesthetically Pleasing: Modern design of the WIFI chain blinds motor fits in most modern home decor styles. Can be adapted to a variety of blackout fabrics. 5、Quiet: The chain blinds motor is equipped with modern noise reduction technology, ensuring minimal operational noise of 30dB and maintaining the home's tranquility. Item Type: Smart Electric Chain Blinds Motor Material: ABS Torsion: 0.45N.m Maximum Blind Size: Approx. 2.5m x 3.5m / 8ft x 12ft Control Method: Mobile or Remote control Speed: 20-50rpm Output Voltage: 12V Rated Current: 1.8A Maximum Weight: 10KG Control Method: Bluetooth, APP, Voice Control and more Motor Battery: 1000mah Lithium Battery x 1 (Built in) 1 x Smart Electric Chain Blinds Motor 4 x Roller 2 x Screw 2 x Expansion Tube 1 x Power Adapter 1 x Instruction Manual 1 x Sticker