AirTouch 4 is a control system for Air Conditioning units and zoning. This app, used in conjunction with AirTouch 4 Zone Control System, is designed to give you unequaled control of the amount of air and thus air conditioning delivered to all parts of your home simply and easily with your mobiles or tablets. It provides majority of functions already via the wall mounted console. It enables the control of following functions:•Turn on and off up to four ACs (if gateways connected)•Change AC set point (with gateways connected)•Change AC mode and fan speed(with gateway connected)•Turn on and off groups/zones•Adjust air flow to each individual group/zone or control temperature for individual groups•Define your favorite scenarios for air conditioning control•Set programs with set points and AC timer•Name groups/zones•Check system settings•Obtain AirTouch 4 LAN IP and MAC IPOnce your AirTouch 4 system has been installed with your air conditioning system, simply connect it to your WiFi network, download the App and you are ready to go.