ZKTeco CR20 Series EM/Mifare USB Reader Family_Surface TWT then automatically conserves energy

TWT then automatically conserves energy and helps save battery life on your devices

Power Consumption (Typical): 15 W (typical)

Security: WPA/WPA2

For optimal signal clarity and shielding to minimize interference

2D and PDF417 barcodes printed on paper labels or displayed on mobile phones or computer screens

ZKTeco CR20 Series EM/Mifare USB Reader Family_Surface TWT then automatically conserves energyZKTeco CR20 Series EM Mifare USB Reader 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 its 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.