Please provide a picture for the relationship between the recognition distance of the FC-8600T face recognition access controller. Thank you.

Hello, welcome to use our products, thank you for your support. First, touch the menu button on the touch screen to switch to ‘Administrator Identification’, verify the administrator’s face recognition or click on ‘Administrator Identification’ to enter the administrator password to enter the system management interface (with the photo). Then click the general setting in the "System Settings" (pictured), click the "Recognition distance" option, you can adjust the recognition distance according to your needs: near = 0-within 0.3 meters, medium = 0-1.5 meters, far = 3 meters ( Attached)