FCC ID: 2AGBW9290036080X Hue Connect MSL

44229607354x FCC ID: 2AGBW9290036080X IC: 20812-36080X 44229607355x FCC ID: 2AGBW9290036080X IC: 20812-36080X 92900360800x FCC ID: 2AGBW9290036080X IC: 20812-36080X

ignify CFR 47 2.911 (d)(7) FCC US Agent Letter of Attestation Date: 2023-10-18 FRN: 0024989014 FCC ID: 2AGBW9290036080X_ Product Model Number: 44229607354x, 44229607355x and 92900360800x (x could be 0-

9) To: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA FCC US Agent Agent Company Name: Signify North America Corporation Agent Contact Name: Richard Haring Agent US Address: 10275 West Higgins Road, Rosemont, IL 60018 Agent Email Address: richard.haring@signify.com This letter is to confirm that we have accepted the responsibility to act as US Agent on behalf of Signify (China) Investment Co., Ltd. (the applicant) for the above referenced FCC ID. We are aware of the requirements and responsibilities of the applicant's 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 yours, Kite. Authorized Agent Contact Person Name: Richard Haring Agent contact Job Title: Validation Engineer Agent Company name: Signify North America Corporation

CFR 47 2.911 (d)(7) Agent Designation Attestation Date: 2023-10-18 FRN: 0024989014 FCC ID: 2AGBW9290036080X Product Model Number: 44229607354x, 44229607355x and 92900360800x (x could be 0-9) To: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Signify (China) Investment 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 to inform the FCC whenever the agent information changes. U. S. Agent Information:

Contact Person: Richard Haring Company Name: Signify North America Corporation Company Address: 10275 West Higgins Road, Rosemont, IL 60018 Email: richard.haring@signify.com Sincerely yours, Name:

Yefeng Zhang Job Title:

Validation & Approbation Group Manager Company Name: Signify (China) Investment Co., Ltd. Email: yefeng.zhang@signify.com

RF_160_05 Declaration of Authorisation ki Wa Date of issue 02-01-2023

(On manufacturer's company letter heading) Declaration of Authorization We Name: Signify (China) Investment Co., Ltd. Address: Building 9, Lane 888,Tianlin Road,Minhang district Shanghai, China City: Shanghai Country: CHINA Declare that:

Name Representative of agent: Carlin Qin Agent Company name: DEKRA Testing and Certification (Shanghai) Co., Ltd. Address: 8F, No. 250, Jiangchangsan Road, 200436 City: Shanghai Country CHINA is authorized to apply for Certification of the following product(s):

Type designation:

Trademark:

Validity/ expiry date on our behalf. Date; = xeesseeex 202310 AS i ceeavssies Citys = wz czy Shanghai ............ Name; aaa Yefeng Zhang ...... (2) Function: ... Approbation Group Manager ... Signature: aides. jt. d093- lI -LG Notes:

(1): Required for FCC application

(2): For FCC it must be the Grantee Code owner or the authorized agent.

CFR 47 2.911 (d)(5) Attestation Date: 2023-10-18 FRN: 0024989014 FCC ID: 2AGBW9290036080X Product Model Number: 44229607354x, 44229607355x and 92900360800x (x could be 0-9) To:

Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA 1. Signify (China) Investment 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. Signify (China) Investment 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, Name: Yefeng Zhang Address: NO.9, Shanghai Business Park, Lane 888 Tianlin Road, Minhang District, Shanghai, P.R.C. Email: yefeng.zhang@signify.com Job Title: Validation & Approbation Group Manager Company Name: Signify (China) Investment Co., Ltd.

a RF_734_05 FCC Modular Approval Request | W Page 1 of 3 28-12-2022 Modular Approval Request FCC (KDB 996369 D01 & Part 15.212) FCC ID: 2AGBW9290036080X Items to be covered by Single modular transmitters. Answer from applicant 1. The radio elements must have the radio frequency circuitry shielded. Yes Physical components and tuning capacitor(s) may be located external to the shield, but must be on the module assembly.

: Yes 2. The module must have buffered modulation/data inputs to ensure that the device will comply with Part 15 requirements with any type of input signal. 3. The module must contain power supply regulation on the module Yes 4. The module must contain a permanently attached antenna, or contain Yes a unique antenna connector, and be marketed and operated only with specific antenna(s), per 15.203, 15.204(b), 15.204(c), 15.212(a), 2.929(b). 5.The module must demonstrate compliance in a stand-alone Yes configuration. 6.The module must be labeled with its permanently affixed FCC ID label, or Yes use an electronic display (see KDB Publication 784748). 7 Yes 7.The module must comply with all specific rules applicable to the transmitter, including all the conditions provided in the integration instructions by the grantee. 8.The module must comply with RF exposure requirements. Yes

RF_734_05 FCC Modular Approval Request a W. Page 2 of 3 28-12-2022 Items to be covered by Split_modular transmitters. Answer from applicant 1. The modular transmitter must comply with all requirements of a single modular transmitter except for items (1) & (5) of the above single modular approval requirements. 2. Only the radio front end must be shielded. The physical crystal and tuning capacitors may be located external to the shielded radio elements. The interface between the split sections of the modular system must be digital with a minimum signalling amplitude of 150 mV peak-to-peak. 3. Control information and other data may be exchanged between the transmitter control elements and radio front end. 4. The sections of a split modular transmitter must be tested installed in a host device(s) similar to that which is representative of the platform(s) intended for use. 5. Manufacturers must ensure that only transmitter control elements and radio front end components that have been approved together are capable of operating together. The transmitter module must not operate unless it has verified that the installed transmitter control elements and radio front end have been authorized together. Manufacturers may use means including, but not limited to, coding in hardware and electronic signatures in software to meet these requirements, and must describe the methods in their application for equipment authorization. Note: A limited modular approval (LMA) may be granted for single or split modular transmitters that comply partially with the requirements above. Name and surname of applicant (or authorized representative): Yefeng Zhang__ Date: __2024.1.19 Signature:

e c FCC, Request for non-disclosure ki Wa Date: 02-01-2022 RF_501, Issue 10 Company Name: Signify (China) Investment Co., Ltd. Address: Building no.9, Lane 888, Tianlin Road, Minhang district City: Shanghai Country: China To: Kiwa Netherlands B.V., Dept. FCC TCB Wilmersdorf 50 7327 AC Apeldoorn The Netherlands Subject: Request for confidentiality FCC ID: 2AGBW9290036080X Reference number: 6160701 Dear FCC TCB, 1. Long-Term Confidentiality Pursuant to 47 CFR Section 0.459(a) & (b), we hereby requests non-disclosure and confidential treatment of the following materials submitted in support of FCC certification application:

C1 Bills) of Material Block Diagrams EX Operational Description [X] Schematic Diagrams Tune-up Procedure Above materials contain secrets, proprietary and technical information, which would customarily be guarded from competitors under 47 CFR, section 0.457(d)(2). Disclosure or publication or any portion of this company confidential material to other parties could cause substantial competitive harm and provide unjustified benefits for competitors. 2. Short-Term Confidentiality (STC) Pursuant to Public Notice DA 04-1705 of the Commissions policy, in order to comply with the marketing regulations in 47 CFR 2.803 and the importation rules in 47 CFR 2.1204, applicant hereby requests Short-Term Confidential treatment of the following materials (See notes below):

XX] Internal Photos [X] User's Manual XX] Test Set-up Photos XX] External Photos Justification: Basic product information needs to be kept confidential until the product is officially announced. Date: October 18, 2023 Name and signature of applicant: Yefeng Zhang D0 1(- 16 Notes:

1) A document or type of document can only have ONE type of confidentiality!

2) Short-Term confidentiality is in principle for 45 days from date of grant; it can be extended max 3 times (total time 180 days max.)!

The planned date should state in the RF731 application form. 3) FCC must be informed when marketing begins earlier. 4) Release takes place automatically thus extension must be requested in time. Telefication does not remind you of this!

5) Request for extension or for release must be received by Kiwa NL B.V. at least 7 days before date of actual marketing or before expiration of the STC period