인트라넷  


 RF스마트카드   단말기/도어락
 
CPU
 AT89C51ED2-VQFP

DATA STORAGE

 10 DATA
RF COUPLER(13.56MHz)
 ISO/IEC14443 TYPE A
READING DISTANCE
 MAX. 50mm
COMMUNICATION, I/O PORT
 RS232, RS422, RS485
 TCP/IP SUPPIRT(USING CONVERTER)
INPUTPOWER
 +7VDC 350mA
LED
 POWER(YELLOW), OK(GREEN), ERROR(RED)
Dimension
 88mm * 139mm + 37mm
Operating Temp
 -10℃ ~ 50℃