ZK8500R[ID]

The ZKTeco ZK8500R[ID] is an optical USB fingerprint scanner with integrated 125KHz ID card reader (EM/Marine), designed for efficient user enrollment in access control and time attendance systems.
It shares the same fingerprint sensor as the MF version but uses ID (125KHz) instead of Mifare (13.56MHz) for card reading.
Key Specifications
Feature
Specification 
Sensor Type
Optical CMOS, 500 dpi
Image Size
280×360 pixels (13.24×15.7mm effective area)
Gray Levels
256
Card Reader
125KHz ID/EM (0-50mm reading distance)
Processor
120MHz DSP
Memory
16KB Flash
Interfaces
USB 2.0/1.1/1.0 (Type A)
Power
5V USB, 300mA
LED Indicator
Green
Operating Temperature
-20°C to +50°C (90% RH)
Dimensions
124.5 × 102 × 34 mm
Weight
0.27kg
OS Compatibility
Windows 2000/XP/7/8/10 (32/64-bit)