Product Details: Brand ZKTeco Optional Functions ID/MF Cards,ADMS Communication RS232/485, TCP/IP, USB -Host Power Supply DC 12V 3A Wiegand Signal Output Operating Temperature 0 deg C- 45 deg C Operating Humidity 20%-80% Dimension 173 x 159 x 36.1 mm (L x W x T) Fingerprint Capacity 3,000 Display 2.8-inch TFT Screen ID Card Capacity 3000 Net Weight 490 g Record Capacity 100000 Face Capacity 2000 SilkBio-100TC is the first ever Time & Attendance and Access Control Terminal to be associated with SilkID fingerprint reader, face recognition and FRID card functions. With the new SilkID fingerprint reader, the operation remain stable under strong light source and high preciseness of verification of wet and rough fingers. With latest facial algorithm and the innovation features, Silkbio-100TC is bringing you the whole new experience. Features: Multi-biometric fast verification Stable operation under strong light source Infrared auto-turning on function to save power Quick recognition of dry, wet and rough fingers Multi-language supported Built-in 2000mAh backup battery to extend operation time Prevents duplicated face registration and supports fake face detection function Standard Functions: Work Code, SMS, DST, Scheduled-bell, Self-Service Query, Automatic Status Switch ,Photo ID, T9 Input, Camera, 9 digit user ID, Built-in Battery, Multiple Verify Mode, External Bell. Access Control Interface for: Lock, Door Sensor, Exit Button, Alarm