Notes from the factory floor.

What actually happens when a smart home product is built in China — certification economics, supplier vetting, and the details that decide whether a range survives its second year.

Sample validation before a certification decision

2026-10-30

What KNX certification actually costs — and what it does not buy you

A realistic look at the KNX certification process: membership, test lab, ETS database, timeline — and when certification is not worth the money.…

Read →

On the production line, not in a showroom

2026-10-30

Choosing a KNX OEM partner in China: nine questions that separate factories from forwarders

Nine questions that separate real OEM partners from trading companies — tooling ownership, ETS database, certification and contract terms.…

Read →