Specifications:

• Compatible cards: MIFARE Ultralight® & Ultralight® C, MIFARE® Classic & Classic EV1, MIFARE Plus®, DESFire® EV1 & EV2, NFC (HCE), CPS3, iCLASS 
• Reading distance: max. 6 cm
• Operation temperature: -20oC - +70oC
• IP: IP65
• Power supply: 10-15 VDC
• Visual feedback: RGB LED
• Communication: RS485

System architecture of GateKeeper:

Main parts of the hybrid access control system: