You can set the door open duration for the access control device. When the
        duration expires, the door will close automatically.
        
- 
                Enter the Settings page of the access control device.
                
                    - 
                        On the device list page, if the page is in the list mode,
                            swipe the device name to the left and tap  . .
 
- 
                        On the device list page, if the page is in thumbnail mode,
                            tap the device name or tap  . .
 
- 
                        On the Live View page, tap  and then tap
                                Settings. and then tap
                                Settings.
 
 
- 
                Tap Door Open Duration to open the Door Open Duration
                    list.
            
- 
                Select a duration from the list.
            
- 
                Tap  to confirm the selection. to confirm the selection.
                    If you tap Open Door in the door control
                        page, the door will open for the configured time duration.