Отпечатков пальцев Время посещаемости

Fingerprint time attendance GHT-4A: Description: GHT-4A is a standalone fingerprint T&A System with IN/OUT status. It is low price with good performance, designed specially in the purpose of popularizing the fingerprint products. -It could store 1500-3000 fingerprint templates and 50000-120000 transaction records. It will bring you many profits because of its low price. -2005 Version of algorithms with dependability and accuracy, identification speed obviously improved, process 3000 fingerprint, no matter good or poor, within 2 seconds. -Built in embedded standalone module (ZEM100)with strong American Intel 32 bit X-scale CPU, it is easy to integrate with various systems. -Support 360-degree rotation identification, easy to use -Sensor window cotton improves image quality, accepts dry, wet fingers -CMOS automated exposure and intelligent compensation improved image quality -Adjust image distortion, assure fingerprint matching consistency -User Capacity: 1500/2800 -Transaction Storage: 50000/120000 -Hardware platform:ZEM100 -Communications: RS232 ,RS485,TCP/IP -Identification time:<=2S -FAR:<=0.0001% -FRR:<=1% -Operating Temperature : 0-45 -Operating Humidity: 20%-80% -Language: English, Simplified Chinese, Traditional Chinese, other language -Size: 21.6X14.4X4.6cm