Brand |
ZKTeco |
Model |
SF420 |
Hardware CPU |
Linux OS |
Sensor |
Zk Optical Sensor |
Sensor resolution |
500DPI |
Activation sensor |
Infrared auto-activation |
Algorithm |
ZK Finger 10.0 |
Read time |
< 1 Sec. |
Capacity |
Up to 1.500 fingerprints or 1.500 Mifare (13.56MHz) cards |
Records |
80.000 registers |
Identification modes |
Fingerprint, Pin and combinations |
Screen |
2.8" Colour TFT resistive touchscreen |
Communication |
TCP/IP, RS485 & USB |
Outputs |
Wiegand OUT, Relay, Anti-tamper, Doorbell |
Inputs |
Wiegand IN, Door sensor, Push to exit |
Software |
ZK Access 3.5 / ZK Time Net 3.0 / ZK Time Net 3.0 Lite |
Power |
DC 12 V / 3A max. |
Degree of protection |
Valid for interior |
Temp. operation |
-10º C ~ +45º C |
Dimensions |
105(W) x 105(H) x 32(Fo)mm |
Weight |
600 g |