01
Samples prove a configuration
A sample is the fastest way to check the actual light engine, dimensions, driver, controller, wiring, heat and control path together. A sample does not automatically prove every length, finish, firmware revision, market or installation environment.
We may recommend a sample when the request includes a custom length, density, CCT, RGBW or pixel layout, a special housing, an unusual connector, or a protocol that has not been tested with the selected hardware.
02
Shipping and order boundaries
The website is an inquiry and configuration surface. Product records and reference images support a technical conversation; they are not a public promise of local inventory, fixed pricing, delivery time or certification.
The final project or order record should state the configured SKU, variant, quantity, destination, packaging, shipping method, taxes, duties, certification documents, warranty boundary and any installation exclusions. These details vary by market and product class.
03
Support follows the approved configuration
- We can help interpret the product record, review the BOM, identify missing measurements and explain the documented installation path.
- Support for WLED, Home Assistant, Zigbee, Matter, Tuya or another integration depends on the exact tested hardware and software path. A protocol logo alone is not support evidence.
- Local mains wiring, building-code approval, electrical inspection and regulated installation remain the responsibility of the qualified local professional and project owner.
- Changes after sample approval may require a new review, sample or project revision.
04
Returns, warranty and damage reporting
Formal warranty, return, replacement and transit-damage terms are confirmed in the final commercial documents for the destination market. Do not infer them from a product title or a general product page.
When a shipment arrives damaged or a sample behaves unexpectedly, keep the packaging, photograph the condition, record the variant and measured symptoms, and contact us before modifying the hardware.
Inquiry forms verify the request, send a notification to the configured LumaCircuit mailbox and return a handoff ID. This site does not store requests in a CRM; privacy review, anti-abuse controls and final commercial terms still apply before accepting live project leads.