Access Control

CR20 Series

The CR20 Series are RFID proximity card readers (ER20E/M) which connect to a PC via USB port (plug and play)

CR20 E/M

CR20 Series are accessories designed to read (CR20E/M) & write  (CR20M/W) proximity cards. These readers support high-speed transactions and have LED indications. The CR20E and CR20M are Windows S.O compatible and read the same serial number as ZKTeco devices.