Here is a smart lighting kit that you can control with Siri. The Nanoleaf Smarter kit has a smart hub and energy efficient light bulbs. The hub supports up to 50 bulbs. Thanks to Siri, you will be able to turn on/off your lights, dim the lights, or change lighting in specific rooms. This is a ZigBee system and has a signal range of 50 meters.
The Nanoleaf app lets you set up scenes and control your lights in individual rooms. To get started, simply screw in your lights, connect the hub to your router, and download the companion app. Android support is in the works. More information is available on Indiegogo.