K28 fingerprint Time Attendence
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Technical characteristics
- Type of readerBiometric
- Type of identifierBiometry
Description
Detailed Product Description
K28 is a standalone fingerprint T&A product.
K28 is a standalone fingerprint T&A product. It has built in USB 2.0 Linux operation system and optical sensor. And K28 bases on ZEM500 hardware platform. The identification speed is fast and FFR and FAR are low. Memory stick solves the problem of no PC in local site. You just download records into the stick and take it to where there is PC.
| User Capacity | 3000 |
| Transaction Capacity | 100000 |
| Platform | ZEM510 |
| Algorithm version | 2009 Version ZK new algorithm |
| Sensor | optical sensor |
| Identification | 1:1 or 1:N |
| Fingerprint identification speed | ≤2S |
| FAR | ≤0.0001 |
| FRR | ≤1% |
| LED | Red, Green |
| LCD | 128X64 blue background light or 3.5TFT |
| Communication | RS232, RS485,TCP/IP( Standard ) |
| USB port | USB version 2.0 |
| Standard | Show photo, Work code, Webserver, function key, scheduler bell, short message |
| Option | ID/Mifare |
| Power | 5 V DC |
| Operating Temperature | 0C -45 C |
| Operating Humidity | 20%-80% |
| Language | English |
| Size | 182(L)X126(W)X55(H)mm |
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K28 fingerprint Time Attendence
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