2AYHJ-M-1Wireless Controller 2.4G

CONFIDENTIALITY REQUEST for Certification Service in USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21046 Date: 2020/12/23 TO WHOM IT MAY CONCERN Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, we requests confidentiality for the following products: Model No.: M-1 FCC ID: 2AYHJ-M-1 For the product stated above, we request that the following information be held confidential; Exhibits Long-Term Confidentiality Short-Term Confidentiality Short-Term Confidentiality Days External Photos Internal Photos Block Diagram Schematics Test Setup Photos User’s Manual Parts List Tune Up Operational Descriptions The long-term confidentiality exhibits contain our trade secrets and proprietary information that could be of benefit to our competitors. The short-term confidentiality on the basis of ensuring that business sensitive information remains confidential until the actual marketing of our new device. If you have any questions, please feel free to contact me at the address shown below. Sincerely, Name/Title： Yinmei Hu/ Manager Company: Dongguan Nuoyifan Technology Co.,Ltd. Address: Room 401, No.22, 3th Street, Jinqianling, Huangjiang Town, Dongguan, Guangdong Phone: 13509698051 E-Mail: [email protected]

Dongguan Nuoyifan Technology Co.,Ltd. Room 401, No.22, 3th Street, Jinqianling, Huangjiang Town, Dongguan, Guangdong Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 12/23/2020 To whom it may concern: We, Dongguan Nuoyifan Technology Co.,Ltd. the undersigned, hereby authorize Eurofins Product Service GmbH to act on our behalf in all matters relating to applications for equipment authorization FCC ID: 2AYHJ-M-1 including the signing of all documents related to these matters. Any and all acts carried out by Eurofins Product Service GmbH on our behalf shall have the same effect as acts of our own. We also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Sincerely, Name/Title： Yinmei Hu/ Manager Company: Dongguan Nuoyifan Technology Co.,Ltd. Address: Room 401, No.22, 3th Street, Jinqianling, Huangjiang Town, Dongguan, Guangdong Phone: 13509698051 E-Mail: [email protected]

FCC ID: 2AYHJ-M-1 FCC ID: 2AYHJ-M-1

FCC ID: 2AYHJ-M-1 FCC ID: 2AYHJ-M-1

FCC ID: 2AYHJ-M-1 FCC ID: 2AYHJ-M-1

FCC ID: 2AYHJ-M-1 _______________________________________________________________________________________________ 1. TEST SETUP PHOTOGRAPHS 1.1. Photo of Radiated Emissions Measurement Fig. 1 Fig. 2 FCC ID: 2AYHJ-M-1 _______________________________________________________________________________________________ 1.2. Photo of AC Main Conducted Emission Fig. 3