ZK4500

ZK4500

Features and Specifications of the ZK4500 Fingerprint Scanner

• Central Processing Unit: 120 MHz DSP
• Flash memory: 16 kilobytes
• Operating System: RTOS
• Image quality: 0.3 million pixels CMOS
• Encrypted fingerprint data: Not available
• Operation in Sunlight: General Sunlight
• Water splash resistant: Yes
• The ability to handle dry, wet, or rough fingerprints
• Power consumption: 5 volts: 200 milliamps in scan mode, 5 volts: 90 milliamps in standby mode (waiting for finger)
• Discovery of the live fingerprint: No
• Valve: Green
• Product certifications: FCC, CE
• Voltage: 5 volts (USB)
• Electric current: 200 milliamps
• Connection interface: USB 2.0 / USB 1.1 / USB 1.0
• Interface socket: USB A type
• Image resolution: 500 dots per inch
• Effective collection area: 13.24 × 15.7 mm
• Collection area: 15.4 × 18 mm
• Image size: 280 × 360 pixels
• Dimensions: 65.5 × 48 × 79.8 mm (length × width × height)
• Image format: BMP
• Template: ZKFinger V10.0
• Template size: Less than 2 kilobytes (ZKFinger V10.0); 1568 bytes (ISO 19794-2)
• Color level: 256
• Weight: 0.25 kilograms
• Operating environment: from -20 degrees Celsius to +50 degrees Celsius; relative humidity 90%