FCC ID: 2AB2Q-N102CU Notion Chime Bridge

Chime US V1.0 SM 2023.11.10 20mm Product Model No.: N102CU Product Name:Notion Chime Bridge FCC ID:2AB2Q-N102CU IC:10256A-N102CU Input: 110-240Vac 50/60Hz 0.1A 2412-2462MHz, 904-926MHz Date of manufacture:

CAN ICES-003(B)/NMB-003(B) XXXX XXXXXXX-U0 Made in China I.T.E E491235 8mm The label was carved into the product with radium.

Aria l ,

6p t x x

, . 0 5mm 10 10mm

,!"# $% &,( &)+ -/0 12 + 3 457 & 8 MAC S N 7 7

LEEDARSON AMERICA INC. Date: 4/14/2023 Federal Communications Commissions Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 RE: CFR 47 2.911 (d)(7) FCC US Agent Letter of Attestation Grantee Code: 2AB2Q Grantees FRN: 0023443971 To whom it may concern:

FCC US Agent LEEDARSON AMERICA INC. FCC FRN: 0033657479 Agent Contact Name: Joe Chen Agent US Address: 300 Technology CT Suite 100, Smyrna GA. The USA. 30082 Agent Email Address: THD-BIZ@leedarson.com This letter is to confirm that we have accepted the responsibility to act as US Agent on behalf of LEEDARSON LIGHTING CO., LTD. (the applicant) for the above grantee code. We are aware of the requirements and responsibilities of the applicants agent for service of process as outlined in the FCC section 2.911(d)(7) and Report and Order FCC 22-84 paragraph 63. Sincerely, On dat. Authorized Agent Contact Person Name: Joe Chen Agent contact Job Title: General Manager Agent Company name: LEEDARSON AMERICA INC.

LEEDARSON LIGHTING CO., LTD Date: 12/14/2023 Federal Communications Commissions Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 RE: CFR 47 2.911 (d)(7) Agent Designation Attestation FCC ID: 2AB2Q-N102CU Grantees FRN:0023443971 LEEDARSON LIGHTING CO., LTD (the applicant) as required by section 2.911(d)(7), designates the following agent, located in the United States, for purposes of acting as the applicants agent for service of process. The applicant acknowledges that they will maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. The applicant further acknowledges their responsibility under CFR 47 2.929(c) to inform the FCC whenever the agent information changes. U.S. Agent Information:

Contact Person:Joe Chen Company Name:LEEDARSON AMERICA INC. Company Address:300 Technology CT Suite 100, Smyrna GA. The USA.30082 Email:THD-BIZ@Leedarson.com FRN:0033657479 Sincerely yours, Company Name: LEEDARSON LIGHTING CO., LTD Contact Name: Vick Zhang Title of Personsafety engineer Address: Xingda Road, Xingtai Industrial Zone, Changtai County, Zhangzhou, Fujian, China Date:12/14/2023

LEEDARSON LIGHTING CO., LTD Date: 12/14/2023 Federal Communications Commissions Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 RE: CFR 47 2.911 (d)(5) Attestation FCC ID: 2AB2Q-N102CU Grantees FRN:0023443971 1. LEEDARSON LIGHTING CO., LTD (the applicant) certifies that the equipment for which authorization is sought is not covered equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. 2. LEEDARSON LIGHTING CO., LTD (the applicant) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing covered equipment and is not an affiliate or subsidiary of an entity identified on the Covered List. Sincerely yours, Company Name: LEEDARSON LIGHTING CO., LTD Contact Name: Vick Zhang Title of Personsafety engineer Address: Xingda Road, Xingtai Industrial Zone, Changtai County, Zhangzhou, Fujian, China Date:12/14/2023

LEEDARSON LIGHTING CO., LTD Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 Subject:

Request for Confidentiality FCC ID:

2AB2Q-N102CU To Whom It May Concern:

Pursuant to the provisions of Sections 0.457 and 0.459 of the Commissions rules (47 CFR 0.457, 0.459), we are requesting the Commission to withhold the following attachments as confidential document from public disclosure indefinitely. Schematic Diagram Block Diagram Theory of Operation Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Best Regards Company Name: LEEDARSON LIGHTING CO., LTD Contact Name: Vick Zhang Title of Personsafety engineer Address: Xingda Road, Xingtai Industrial Zone, Changtai County, Zhangzhou, Fujian, China Date:12/14/2023