R2 enables residential and commercial customers to control AV, lighting, thermostats, security systems, and thousands of other products via their Android device from anywhere in the world. ***IMPORTANT: PLEASE READ BEFORE PURCHASING R2******R2 communicates to Series 2 or Series 3 Crestron control processors. A touchpanel project needs to be created by an authorized Crestron programmer in order for R2 to function. End customers (e.g., homeowners) should contact their Crestron integrator if they have any specific questions regarding their system.****************************************************Key Features————— Communicates with 2-Series and 3-Series control system via WiFi and cellular network- Control multiple systems or homes from one Android