Feature: 1. SAFE AND RELIABLE: The WiFi chain shutter motor is very simple to install, and the lifting, rotation and positioning functions are realized to ensure the safety of the user 2. AUTOMATION CONTROL: The WiFi chain shutter motor can be remotely controlled by a smartphone, computer and smart home controller to achieve intelligent and automated operation of driving device 3. MULTIPLE CONTROL METHODS: Smart blind motor support timing function, set the time according to your habits, enjoy the smart life. Support voice control with for Google Assistant and for iOS Siri 4. SILENT DESIGN: This chain shutter motor use modern silent technology to ensure that the noise is minimized during use, 30dB running noise, and will not affect the peace of home 5. VISUALLY BEAUTIFUL: The WiFi chain shutter motor use a modern appearance design, in line with the decoration style of modern homes, but also can be matched with a variety of different shading fabrics according to your preferences, to achieve personalized customization Specification: Item Type: Smart Blinds Motor Material: ABS Torsion: 0.45N.m Maximum Blinds Size: Approx. 2.5m x 3.5m / 8ft x 12ft Control Method: Mobile or Remote Speed: 20-50rpm Rated Current: 1.8A Maximum Weight: 10KG Control Method: Bluetooth, APP, voice control Compatibility: Direct connection with for Google Assistant, etc. Motor Battery: 1 x Lithium battery(1000mah). Package List: 1 x Blind Motor4 x Roller2 x Screw2 x Wall Plug1 x Solar Panel1 x Charging Cable1 x User Manual