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Time & Attendance (Fingerprint, Password)

WL20 is Fingerprint Time & Attendance Terminal with Wi-Fi module. With Wi-Fi function, User needn’t wire Ethernet cable, it supports hotspot mode and allow mobile APPs connection and check in/out and download record directly.

Fingerprint Capacity 1,000
Record Capacity 50,000
Display 2.8-inch TFT Screen
Communication Wi-Fi , USB-Host,
Push Data Yes

Storage capacity

Fingerprints Capacity 1000 /1500(Without SSR)
Finger Algorithm Finger VX10.0
Record Capacity 50,000


Display 2.8-inch TFT Screen
Keypad Yes


Communication Wi-Fi , USB-Host
Push data YES
Standard features SSR, DST, Scheduled-bell, Self-Service Query, Automatic Status Switch, T9 Input 9 digit user ID

Power & environment

Power Supply DC 5V 0.8Amp
Operating Temperature 0°C to 45°C
Operating Humidity 20% -80%
Dimension 65 x 133 x 21 mm


– Wi-Fi, USB host
– Stable operation under strong light source
– Infrared auto-turning on function to save power


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