This controller is an access control device that uses management cards. It is easy to operate and supports 12V or 24V operation. It is suitable for card swiping access control options and is suitable for access control, road gates, elevators,buildings and other occasions. Model: AN-601 access control machine Induction mode: swipe card Card capacity: 20000 Card reading type: ID+IC dual frequency card swiping Supports automatic card-adding mode Support management card modeSupport for data -conductivity Supports external WG26 card reader Card reading distance: 1-15cm Door opening time: 5 seconds by default Working voltage: DC12V, DC24V Ambient temperature: 0-60 Work current: Less than 100mA Relative humidity: 20%-90% Waterproof grade: IP67 Color: As Shown Material: plastic Package Contents: 1 x RFID Door Access Control 2 x white cards 10 x ID buckle cards 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.