HomeKit enabled smart home devices can control lights, appliances, locks, thermostats, blinds and security products using your iPhone or iPad. HomeKit products are simple to set up and work natively with iPhones, iPads and iPods with iOs 10 or better. HomeKit Smart Home products often have their own app as well as working with the built in iOs HomeKit functionality. You'll be able to control and query devices using an app or with Siri voice control.