Guidance — Not Hard Caps

One important note on how to use these numbers: the validated system sizes are intended as sizing guidance, not absolute limits. Depending on your system design, feature usage, and device mix, individual category counts may reasonably vary above these values. If your project exceeds documented counts, Crestron Sales Support is available to discuss your options.

This distinction matters. It means you're not designing to a hard wall — you're designing to a well-tested, reliable benchmark with room to flex based on the specifics of the job.

The updated system size documentation is now live in the Crestron Home manual, which you can review here. We recommend bookmarking it as a go-to reference when scopin your next large project.

Crestron Home OS was built on the promise of a smarter, simpler smart home. And now it’s also built for the biggest, most ambitious jobs in the industry.

As projects get bigger and client expectations rise, Crestron now gives the platform you rely on an upgrade to match. Whether you're wiring a 20,000-square-foot estate or a multi-building compound with hundreds of devices across every category, Crestron Home OS gives you the validated confidence to say yes to the job — and deliver.