MB20

The ZKTeco MB20 is a compact multi-biometric time attendance and access control terminal supporting fingerprint (500 templates), facial recognition (200 templates), RFID cards (1,000 capacity), and password verification modes.
It offers high-speed identification under 1 second, TCP/IP connectivity for internet access, relay output for one lock control, and an optional 5V 1900mAh UPS battery providing up to 3 hours standby.
Key Specifications
Feature
Specification 
Display
2.8-inch Color TFT LCD
Face Capacity
200 templates (1:N)
Fingerprint Capacity
500 templates
ID Card Capacity
1,000 (125kHz EM / 13.56MHz MIFARE optional)
Logs Capacity
50,000
Communication
TCP/IP (10M/100M), USB-Host 2.0
Standard Functions
Automatic Status Switch, Self-Service Query, DST, T9 Input, 9-digit User ID, Scheduled Bell, Photo ID, Door Sensor, Exit Button
Optional Functions
ID/MF Cards, 5V 1900mAh UPS
Access Interfaces
1 Relay (lock control)
Power Supply
DC 5V 0.8A
Operating Temp
0°C–45°C
Dimensions
161.93 × 152.82 × 30.59 mm