13.56MHZ with keypad
standalone access control
output WG26/34/66
RS485 communication

SR326 is  an mifare 1 card reader with keypad . mainly used in access control or elevator .like hotal. high building .etc

1):  internal mifare card reader 13.56mhz
 

2):  1 dual color LED display   12 keys for keypad
         support weigand 26/34 output
 

3):  internal RTC , 1 relay output 
 

4):  it can be set by setting card 
 

5):  RS485/232 communications is optional 
 

6):  Power  DC12V .300mA 
 

7):  induction range < 6cm
 

8):  induction speed < 0.2s