Access Control System 1. ID/Mifare card reader 2. SDK for free 3. standalone work type 5.Communication: ... workplace needs;Adoption of international standards for non-contact IC card reader, system compatibility, safe;Support the IC, the EM, biometrics and ... ,OCM and go to the website: www,mwmcu.cn3.Product picture show: 2012 The Smart Access Control System/access control card reader