The DLS Device Verification Kit is for DLS Level 1 compatibility testing prior to certification. The DVK will contain a full description of the MMA certification process, along with the test files and data needed to conduct the test. The kit should be used for product verification prior to submitting the product to the MMA test lab for certification. The kit also includes instructions for applying for MMA certification and licensing the DLS logo (certification mark) for display on compatible products and marketing materials. For more information on the availability of the DLS DVK, please contact the MMA office.