We are NOT responsible for damage or accidents caused by using the controller in unspecified conditions, such as using an out-of-spec transformer, power surge, incorrect wiring, leaving the product in an unprotected environment, or damage due to lightning, flood. In addition, we are NOT responsible for any damage or accident caused by software error, program error, or use of third-party software.

Information about our products (including, but not limited to, source code, specifications, assembly instructions, FAQs, forums) is published as is, without implied warranty. We are NOT responsible for any malfunction resulting from ambiguities or error in this content.

For International customers: we are not responsible for customs duty tax payment, which varies from country to country. For First-Class mail package shipping option: the package is not trackable and we are not responsible for package loss. Sometimes the package can take a long time to clear customs at your destination country. Delivery time varies by country, but 3-4 weeks are typical, and 6-8 weeks are not unseen.