Meet the QuietCool Smart Attic Gable Fan (AFG SMT ES-3.0): an iPhone / Android controlled fan that helps regulate the temperature of your attic. It has an airflow of 2830CFM thanks to its 3-speed motor. It has a plug & play design and comes with mounting tabs and vent cover.
The companion app has a range of 100ft. It lets you see current attic temperature and humidity level and has presets for all seasons.[where to get it]