AMC100 AUTO door access controller with 2 direction of motor , 4 TTLs output , 12 TTLs ... TCP/IP, 2 RS-232 port AMC100 is a multifunction access controller, it can support TCP/IP port, 2 RS-232 ports ... ,it support 12 TTLs input can used for OPEN /CLOSE door , also support stop function,support 2 WEIGND 26/34 interface ... ,24V DC MOTOR ,support 2 relay can used for control door lock or motor lock ,