Capacitive Fingerprint Reader

> Metal case,anti-vandal
> One Programming relay output 
> Multi-color LED Status Display 
> 1000 Users(100 Fingerprint Users + 890 Card Users + 10 Visitor User) 
> Card type: 13.56MHz Mifare card
> Integrated alarm & Buzzer output 
> Capacitive Fingerprint Sensor
SF4-MF is Standalone fingerprint access control with integrated card reader.
It equips with an infrared remote control and master fingerprint for easy operation,
and supports fingerprint access and card access;with external alarm,door contact,exit button.