FCC ID: 2BAE3-KRS-001-BLK Replacement remote

Jiangsu Kaithin Electronics Co. , Ltd. Room 407-33, building 2, No. 9 a Chong Avenue, Smart Manufacturing Industrial Park, Jiangbei New District, Nanjing China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2023-3-3 To whom it may concern:

We, Jiangsu Kaithin Electronics Co. , Ltd. , hereby certify that the equipment for which authorization is sought (FCC ID: 2BAE3-KRS-001-BLK) is not covered equipment prohibited from receiving an equipment authorization pursuant to 2.903 of the FCC rules. We also certify that, as of the date of the filing of the application, we are not identified on the Covered List (hitos://www foc. gov/supplychain/coveredlist) as an entity producing covered equipment. By signing this form, we confirm the above and that we are aware of the apy under 2.914(b) and (4)(5) and (6). tion requirements listed Sincerely, Deven be Signature Daren Liu General Manager Jiangsu Kaithin Electronics Co. , Ltd. The information provided inthis eter is based on the referenced rle parts of Title 47 of the CFR as well as KDB 986446 DOI.

Sincerely, Name/Title Daren Liu/General Manager Company:

Address:

Jiangsu Kaithin Electronics Co. , Ltd. Room 407-33, building 2, No. 9 a Chong Avenue, Smart Manufacturing Industrial Park, Jiangbei New District, Nanjing China 15252495500 N/A daren@kaithin.com Phone:

Fax:

E-Mail:

Jiangsu Kaithin Electronics Co. , Ltd. Room 407-33, building 2, No. 9 a Chong Avenue, Smart Manufacturing Industrial Park, Jiangbei New District, Nanjing China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2023-3-3 To whom it may concern:

We, the undersigned, hereby authorize Eurofins Product Service GmbH to act on our behaffin all matters relating to applications for equipment authorization FCC ID: 2BAE3-KRS-001-BLK 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. By signing this application form, we agree to Eurofins current valid General Terms and Conditions

(AGB),Testing and Certification Regulations (PZO) which can be viewed on following website wwweurofins.de/ee or retrieved on request. 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, Daven 8 Name/Title: Daren Liu/General Manager Company: Jiangsu Kaithin Electronics Co. , Ltd. Address: Room 407-33, building 2, No. 9 a Chong Avenue, Smart Manufacturing Industrial Park, Jiangbei New District, Nanjing China Phone: 15252495500 Fax: N/A E-Mail: daren@kaithin.com

Jiangsu Kaithin Electronics Co. , Ltd. Room 407-33, building 2, No. 9 a Chong Avenue, Smart Manufacturing Industrial Park, Jiangbei New District, Nanjing, China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2023-03-01 U.S. Agent Designation Jiangsu Kaithin Electronics Co. , Ltd. acknowledges their consent for the following contact located in the United States to act as their agent for service of process for the equipment for which authorization is sought (FCC ID: 2BAE3-KRS-001-BLK).:

Name and company of U.S. agent: | AOCE Corporation Inc. Physical U.S. address of agent: 6547 N Academy Bivd #2266, Colorado Springs, CO, 80918 United States FRN of U.S. agent: 0033401381 Email address of U.S. agent: wwbj2008@126.com AOCE Corporation Inc. acknowledges their obligation to accept service of process on behalf of Jiangsu Kaithin Electronics Co. , Ltd. Jiangsu Kaithin Electronics Co. , Ltd. accepts its obligation to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanenily terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. By signing this form, we confirm the above and that we are aware of the application requirements listed under 2.911(d)(7). Sincerely, bau J VE Signature Signature Applicant Name: Daren Liu U.S. Name: Johnson.Wang Title: General Manager Title: PM Applicant Company: Jiangsu Kaithin U.S. Company: AOCE Corporation Inc. Electronics Co. , Ltd. The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 DO1.