Short Answer:
A smart home control system is the central platform that connects and manages all technology in a home, including lighting, audio, video, surveillance, and climate.

Examples:

• Crestron
• Savant
• Control 4

What It Does:

• Unifies all systems
• Enables automation
• Provides a single user interface

Additional platform & tech selection resources:
Savant vs. Crestron
Smart home scenes
Ease of use
Controlling your home from your phone

Updated June 5, 2026