One computer cable to connect remote module, Two telephone cables to connect Output Boxes, One user guide, One screw kit

One plug-in type module, One Sensor, One 25-ft cable, One user guide, One screw kit

One main controller box with one power cord •Three lint filters to protect Co2 Sensor •One user guide •One screw kit

IGS-111 RH-TEMP SMART CONTROL - 2 BOX SET.