A/S reception information

We offer A/S service for all DAIHAN Wisd products under warranty period free of charge or in charge. 1. Register the service request on A/S Support page.
2. International Sales Team : +82-2-967-5235 (ext. 2)
For A/S Service, you are required to register purchased product
on Product Registration page.
3. In case of that you purchase a device from our international distributor,
you can also contact them directly for technical support.