Access Controller ZK F21 Lite
এক্সেস কন্ট্রোলার ZK F21 Lite
Brand-ZK
F21 Lite
Fingerprint time attendance
and access control terminal
F21 Lite is a time attendance and access control terminal with advanced
BioID technology. It possesses outstandingly high identification rate
towards dry, wet and rough finger, Anti-Highlight and Side-Beams
minimise the interference occurred during fingerprint verification and
Infrared technology enables the device to function automatically when
fingerprints are detected, reducing unnecessary electrical usage thus
saving energy.
In addition, with the brand new ZMM220 hardware platform, its clock
rate can attain 1.2GHZ. Such speedy hardware platform and fingerprint
algorithm greatly enhance the speed of fingerprint verification.
Features
• 2.4-inch TFT color screen
• BioID fingerprint reader with AntiInterference
Technology and SensorActivation
function.
• Multiple Verification Modes: Multiverification
methods (card is optional)
providing user various choices
• Full Access Control Features:
Anti-passback, access control interface
for 3rd party electric lock, door sensor,
exit button, alarm and doorbell
Built-in auxiliary input with enhanced
flexibility to link with wired detector or
emergency switch
Wireless door bell (Optional)
Specifications
Display 2.4-inch TFT LCD Color Screen
Fingerprint Capacity 3000
Card Capacity 5000(Optional) ID or mifare card
Transaction Capacity 100,000
Sensor BioID Sensor
Algorithm Version ZKFinger VX10.0
Communication RS232/485, TCP/IP, USB-host
Access Control Interface 3rd Party Electric Lock, Door Sensor, Exit Button, Alarm, Doorbell
Wiegand Signal Input, Output,SRB
Aux. Input 1ea for linkage function
Functions DST,Automatic Status Switch, Anti-passback,Scheduled-Bell,Printer(Optional)
Power Supply 12V DC,3A
Operating Temperature 0 °C- 45 °C
Operating Humidity 20%-80%
