THE PACKAGE FOR A SINGLE ROOM/AREA SETUP.THE SYSTEM INCLUDEDS # SMART HD ALL IN ONE TOUCH SCREEN " 1 NO. # SMART FCU TYPE THERMOSTAT/IR TRASMITTER " 1 NO.(FOR ONE AC MACHINE)# SMART LIGHT MODULE FOR 4 NO. (FOR UP TO 4 LIGHTS ON/OFF)# SMART MOBILE /IPAD APLLICATION MODULE # PACKAGE INCLUDES ONE TIME INSTALLATION AND CONFIGURATION.# PACKAGE EXCLUDED FROM CONDUITES, CHIPPING AND DRILLING.# 2 YEAR PRODUCT WARRANTY