An Alexa enabled Crestron Home Automation system allows you to do more than just control lights and thermostats. It allows you to talk to your house. Use the full range of Amazon SmartHome commands to control your Crestron system.
Some example requests: "Alexa, turn on the kitchen lights" "Alexa, brighten the living room lights" "Alexa, set the basement thermostat to 21 degrees"
For more help with controlling your Crestron system with Alexa, go to http://partners.crestron.com/alexa/faq
Talk to your integrator to enable your Crestron 3-Series processor for Alexa control.