Features:High quality and high security.Sensitively and response quickly.Support 250 standard users.Support card password， card plus password & password plus card.Can add card number and delete card number as your requirement.With 10 pcs of Key fobs.Classical Appearance with useful function.Professional design for Home and Office.Specifications:Working voltage: DC 12VUnlock current: ≤1000mAStatic current: ≤60mAMemory: 250 standard usersCard read distance: 0-10 cmRF type: EM cardWorking temperature: -10 ~ 70 CWide rel. humdity range : 10 to 90 %Door open options (admin user selectable): Card (Key Tag) & Password/ Card (Key Tag) Only/ Password OnlyItem dimension: 15*12*3.5cmItem weight: about 200gPacket content:1 * RFID Proximity Door Control System10 * RFID Keyfobs