CR20 Series are accessories designed to read (CR20E/M) & write (CR20M/W) proximity cards. They are connected to PC through USB Port (Plug & play). They allow high speed transactions and incorporate LED indicators. CR20M/W includes communication protocol for development and it’s compatible with S.O Windows 32 bits. CR20E and CR20M are compatible with windows S.O and read the same serial number as ZKTeco devices.
Features:
• Read card number only
• USB Interface
• Power by USB
• High speed transactions
• LED Indicator and buzzer feedback
Specifications:
• Read Range: Up to 5CM
• Power/Current: USB 5V DC / Max. 80mA
• LED Indicator: 2 Color LED Indicators (Red&Green)
• Beeper: Yes
• Operating temperature: -10º to +70º
• Operating Humidity: 10% to 90% ( relative humidity non-considered)
• Operating system: Emulation Keypad (Compatible with WIN98/2000/XP/VISTA/7)
