A Device which can be work as Remote but it can be used from anywhere. It means that it can be use via SMS, Webpage as well as smartphones application. A predefine code to be send to that device and device send signals to AC as per that command also Device give acknowledgment to USER for specific operation.
Using this device we can control all parameters of AC like ON, OFF, Temp, Fan Speed etc.
A device can capable for controlling different home appliances like TV, DVD, DTH etc.