The 60610 SIO32 Input/Output Board incorporates state of the art technology to allow 32 inputs or outputs per board. These input/output ports are programmable in blocks of eight to allow hard wired inputs such as push buttons, alarm points, temperature sensitive equipment, window, and door security to alarm the Crisis Controller® software. It can also generate output control to integrated security systems, intercom systems, alarms, CCTV, and much more. All Input/Output Boards can be linked via RS232 communication ports and programmed by the Crisis Controller® software. Up to eight boards can be linked together allowing for 256 points per serial port. The Input/Output Board is fully supervised for any malfunction.