The thermostat remote can pair with either a WiFi or ZigBee (gateway) modlet BN to make your AC smart.
In addition to measuring energy, setting on/off schedules and controlling from your smartphone, you can also control temperature on the go, making sure you stay cool while saving energy.
One internet-enabled desktop or laptop computer
Windows: Windows XP, 7, 8, or 8.1
Mac OSX: 10.6, 10.7, 10.8, or 10.9