A retrofit controller (like a smart hub) is an affordable add-on device that connects to your existing garage door motor, letting you control it via an app. A complete replacement involves swapping out your entire motor unit, rail, and drive system for a modern smart operator with built-in Wi-Fi and advanced features.

Most retrofit smart controllers are universally compatible with nearly all major garage door brands manufactured within the last 30 years (such as Chamberlain, LiftMaster, Genie, and Craftsman) that use standard wired wall buttons.

Yes. Modern smart openers and controllers use encrypted signals (comparable to rolling-code security remotes) and multi-factor authentication or PIN protections within their respective mobile apps. Many models also feature automated closing timers and live video feeds to prevent accidental open doors.