1. tuya Smart APP can remotely open/close the garage door and view the historical opening/closing records. 2. The garage door can be controlled by voice assistants (alexa, google, etc.) to check the status of the garage door. 3. Switch the garage door controller by setting the touch operation function through Siri. 4. Automatically open/close the garage door controller through App positioning settings. Function:Tuya intelligent garage door controller Product name: card access control machine Identification method: smart card Induction mode: IC card swiping Storage capacity: 2000 (pieces) Communication interface: 12V Operating frequency: 13.56(Khz) Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on. Voltage:AC220V Colour:Black Material:ABS Package Contents: 1 * controller Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.