2AGBW44228007014XHue Connect

CFR 47 §2.911 (d)(5) Attestation Date: 2026-04-24 FRN: 0024989014 FCC ID: 2AGBW44228007014X Product Model Number: 44228007015, 44228007014 To: Federal Communications Commission 7435 O akland Mills Road Columbia, MD 21046 USA 1.S ignify (China) Investment Co., Ltd. (“the applicant”) certifies that the equipment for whic h aut horization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. 2.S ignify (China) Investment Co., Ltd. (“the applicant”) certifies that, the device does not have cybersecurity and / or anti-virus software produced or provided by Kaspersky Lab, Inc. or any of its successors and assignees, identified on the Covered List installed on the device, nor will it be installed by the applicant anytime after certification. 3.Signify (China) Investment Co., Ltd. (“the applicant”) certifies that, as of the date of the filing o f 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. S incerely yours, Name: Yefeng Zhang Address: Building no.9, Lane 888, Tianlin Road, Minhang District, Shanghai 200233, China Email: [email protected] Job Title: Approbation Group Manager Company Name: Signify (China) Investment Co., Ltd.

CFR 47 §2.911 (d)(7) FCC US Agent Letter of Attestation Date: 2026-04-24 FRN: 0024989014 FCC ID: 2AGBW44228007014X Product Model Number: 44228007015, 44228007014 To: Federal Communications Commission 7435 O akland Mills Road Columbia, MD 21046 USA FCC US Agent Agent FRN: 0024909822 Agent Company Name: Signify North America Corporation Agent Contact Name: Yuhong Fang Agent US Address: 10275 W. Higgins Rd. 6th floor Rosemont, Illinois, United States 60018 Agent Email Address: [email protected] T his 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. S incerely yours, Authorized Agent Contact Person Name: Yuhong Fang Agent contact Job Title: R&D Architect Agent Company name: Signify North America Corporation

CFR 47 §2.911 (d)(7) Agent Designation Attestation Date: 2026-04-24 FRN: 0024989014 FCC ID: 2AGBW44228007014X Product Model Number: 44228007015, 44228007014 To: Federal Communications Commission 7435 O akland Mills Road Columbia, MD 21046 USA S ignify (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 applicant’s 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: Yuhong Fang Company Name: Signify North America Corporation Company Address: 10275 W. Higgins Rd. 6th floor Rosemont, Illinois, United States 60018 Email: [email protected] S incerely yours, Name: Yefeng Zhang Job Title: Approbation Group Manager Company Name: Signify (China) Investment Co., Ltd. Email: [email protected]

Company: Signify (China) Investment Co., Ltd. Add.: Building no.9, Lane 888, Tianlin Road, Minhang District, Shanghai 200233, China Tel: +86-17701755062 Fax: +86-21-54452269 E-mai I: yefeng.zhang@signi fy. com FCC Authorization Date: 2026-03-26 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization To whom it may concern: We, Signify (China) Investment Co., Ltd., hereby authorizes Bay Area Compliance Laboratories Corp. (Kunshan) to act on八sbehalf in all matters relating to application for Equipment authorization, including the signing of all documents relating to these matters. All acts can-ied out by Bay Area Compliance Laboratories Corp. (Kunshan) on our behalf shall have the same effect as our own action. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. This authorization is valid until further written notice from the applicant. Sincerely, Signature: � 于 Print Name: Y efeng Zhang Title: Approbation Group Manager QA-FR-170-B

Company: Signify (China) Investment Co., Ltd. Add.: Building no.9, Lane 888, Tianlin Road, Minhang District, Shanghai 200233, China Tel: +86-17701755062 Fax: +86-21-54452269 E-mail: yef eng. [email protected] FCC Confidential Authorization Date: 2026-03-26 FEDERAL CO MMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road C olumbia, MD 21046 Subject: Confidentiality Requ est regarding applica tion for certification of FCC ID: 2AGBW44228007014X In accordance with Sections 0.457 and 0.459 of the Commission's Rules, Signify (China) Investment Co., Ltd. h ereby requests long-term con fidential treatment of information accompanying this application as outlined below: • Block Diagram • Schematics • Circuit Description As well as sho比term confidential (end to 2026-11-18) treatment of information accompanying this application as outlined below: • Internal Photos • User Manual • External Photos • Test Set-up Photos The above materials contain proprieta1y and confidential information not customarily released to the public. The public disclosure of these materials provides unjustified benefits to its competitors in the market. Sincerely, Signature: 主 Printed Name: Yefeng Zhang Title: Approbation Group Manager QA-FR-172-A

Company: Signify (China) Investment Co., Ltd Add.: Building no.9, Lane 888, Tianlin Road, M呻angDistrict, Shanghai 200233, China Tel: +86-17701755062 Fax: +86-21-54452269 E-mail: [email protected] DECLARATION Date: 2026-03-26 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7 435 Oakland Mills Road Columbia, MD 21046 We, Signify (China) Investment Co., Ltd. hereby declare that product name: Hue Co1mect (FCC ID: 2AGBW 442280070 l 4X, model name: 44228007015, 44228007014) are electrically identical with the PC B design, components and electromagnetic compatib山ty characteristics, and model: 44228007015 has been tested by Bay Area Compliance Laboratories Corp. (Kunshan). The differences of them are as follows: 44228007015 with GPIO head and relative components 44228007014 without GPTO head and relative components Please contact me if there is need for any additional clarification or information. Best Regards, 主 Signature: Printed Name: Yefeng Zhang Title: Approbation Group Manager

Company: Signify (China) Investment Co., Ltd. Add.: Building no.9, Lane 888, Tianlin Road, Minhang District, Shanghai 200233, China Tel: +86-17701755062 Fax: +86-21-54452269 E-mail: [email protected] Applicant Signify (China) Investment Co., Ltd. FCC ID: 2AGBW44228007014X Section 15.212 Modular Transmitters Request for Modular Approval Request for Limited Modular Approval Requirements EUT Conditions Comply(Y/N) Single Modular Approval Requirements 1 The radio elements of the modular transmitter must have their own shielding. The physical crystal and tuning capacitors may be located external to the shielded radio elements. Refer to external photos. This module does have shield cover. Y 2 The modular transmitter must have buffered modulation/data inputs (if such inputs are provided) to ensure that the module will comply with part 15 requirements under conditions of excessive data rates or over‐modulation. All inputs to the modules are buffered through logic or microprocessor inputs. Refer to Schematics. Y 3 The modular transmitter must have its own power supply regulation. The modular transmitter has its own power supply regulation. Please refer to the Block Diagram. Y 4 The modular transmitter must comply with the antenna and transmission system requirements of §§15.203, 15.204(b) and 15.204(c). The antenna must either be permanently attached or employ a “unique” antenna coupler (at all connections between the module and the antenna, including the cable). The “professional installation” provision of §15.203 is not applicable to modules but can apply to limited modular approvals under paragraph (b) of this section. Th e modular has a PCB antenna permanently attached to the module, the maximum gain is 2.2dBi., Refer to internal photo. Y 5 The modular transmitter must be tested in a stand‐alone configuration, i.e., the module must not be inside another device during testing for compliance with part 15 requirements. Unless the transmitter module will be battery powered, it must comply with the AC line conducted requirements found in §15.207. AC or DC power lines and data input/output lines connected to the module must not contain ferrites, unless they will be marketed with the module (see §15.27(a)). The length of these lines shall be the length typical of actual use or, if that length is unknown, at least 10 centimeters to insure that there is no coupling between the case of the module and supporting equipment. Any accessories, peripherals, or support equipment connected to the module during testing shall be unmodified and commercially available (see §15.31(i)). The EUT was tested in a stand‐alone configuration, Please refer to setup photo. Y 6 If using a permanently affixed label, the modular transmitter must be labeled with its own FCC identification number, and, if the FCC identification number is not visible when the module is i nstalled inside another device, then the outside of the device into which the module is installed must a lso display a label referring to the enclosed module. This exterior label can use wording such as the following: “Contains Transmitter Module FCC ID: 2AGBW44228007014X” Any similar wording that expresses t he same meaning may be used. The Grantee may either provide such a label, an example of which must be included Refer to the label. Y in the application for equipment authorization, or, must provide adequate instructions along with the module which explain this requirement. In the latter case, a copy of these instructions must be included in the application for equipment authorization. 7 The modular transmitter must comply with any specific rules or operating requirements that ordinarily apply to a complete transmitter and the manufacturer must provide adequate instructions along with the module to explain any such requirements. A copy of these instructions must be included in the application for equipment authorization. Comply with any specific rules or operating requirements that ordinarily apply to a complete transmitter and the manufacturer must provide adequate instructions along with the module to explain any such requirements. The necessary explanation to be complied with this requirement is contained in the user manual, and please refers to the User Manual. Y 8 The modular transmitter must comply with any applicable RF exposure requirements in its final configuration. Comply with any applicable RF exposure requirements in its final configuration. Y Sincerely Yours, Signature: Printed Name: Yefeng Zhang Title: Approbation Group Manager

On the front side of the module O n the back side of the module O n the front side of the module O n the back side of the module 44228007014 FCC ID: 2AGBW44228007014X IC: 20812-07014X 44228007015 FCC ID: 2AGBW44228007014X IC: 20812-07014X

Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKSB260326012-00A Page 15 of 120 FCC §1.1310 & §2.1091 –MAXIMUM PERMISSIBLE EXPOSURE (MPE) Applicable Standard According to subpart §2.1091 and subpart §1.1310, systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. Limits for Maximum Permissible Exposure (MPE) (§1.1310, §2.1091) (B) Limits for General Population/Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Averaging Time (minutes) 0.3-1.34 614 1.63 *(100) 30 1.34-30 824/f 2.19/f *(180/f²) 30 30-300 27.5 0.073 0.2 30 300-1500 / / f/1500 30 1500-100,000 / / 1.0 30 f = frequency in MHz; * = Plane-wave equivalent power density; According to §1.1310 and §2.1091 RF exposure is calculated. Calculated Formulary Predication of MPE limit at a given distance S = PG/4πR² = power density (in appropriate units, e.g. mW/cm 2 ); P = power input to the antenna (in appropriate units, e.g., mW); G = power gain of the antenna in the direction of interest relative to an isotropic radiator, the power gain factor, is normally numeric gain; R = distance to the center of radiation of the antenna (appropriate units, e.g., cm); Calculated Data: Mode Frequency Range (MHz) Antenna Gain ★Tune-up Output Power Evaluation Distance (cm) Power Density (mW/cm 2 ) MPE Limit (mW/cm 2 ) (dBi) (numeric) (dBm) (mW) BLE 2402~2480 2.2 1.66 6.85 4.84 20 0.0016 1.0 ZigBee & Thread 2405~2480 2.2 1.66 6.85 4.84 20 0.0016 1.0 Note: 1. For the above tune up power were declared by the manufacturer, which is Maximum Test Output Conducted Power+1dB. 2. ZigBee & Thread and BLE cannot transmit simultaneously. Result: The device meet FCC MPE at 20 cm distance.

1. Antenna test environment and procedure Test Block diagram OTA Anechoic Chamber and Its control equipment 2. Antenna model PIFA antenna 3. Antenna gain The gain of horn antenna is tested, the Gain of antenna is calculated by comparing with tested horn antenna. 4. RF and antenna specification sheet Frequency Range 频率范围： 2400MHz – 2483.5MHz DATA Rate 传输速率Zigbee:250kbps Bluetooth 5.1: 1Mbps, 2Mbps, 500kbps,125kbps Channel No. 频道数： Zigbee: 11 channels (Mainly:2405MHz; 2425MHz; 2450MHz; 2475MHz; 2480MHz) Bluetooth: 40 channels (2402MHz-2480MHz, Channel spacing: 2MHz) Modulation type 调制方式： Zigbee: 16-ary orthogonal modulation, O-QPSK PHY Bluetooth: GFSK PHY Max. Output Power 最大输出功率： +10dBm (Chip max RF output power) Operating Temperature 工作温度： -20 -- +75 °C ambient Antenna Gain 天线增益：2.2dBi(peak) Antenna Brand & Model 天线商标&型号：PIFA antenna 2D

Page 1 of 120 FCC PART 15.247 TEST REPORT For Signify (China) Investment Co., Ltd. Building no.9, Lane 888, Tianlin Road, Minhang District, Shanghai 200233, China FCC ID: 2AGBW44228007014X Report Type: Original Report Product Name: Hue Connect Report Number: RKSB260326012-00A Report Date: 2026-05-22 Reviewed By: Winnie Yang Approved By: Kyle Xu Prepared By: Bay Area Compliance Laboratories Corp. (Kunshan) No.248 Chenghu Road, Kunshan, Jiangsu Province, China Tel: +86-512-86175000 Fax: +86-512-88934268 www.baclcorp.com.cn Note: This test report is prepared for the customer shown above and for the device described herein. It may not be duplicated or used in part without prior written consent from Bay Area Compliance Laboratories Corp. (Kunshan). This report must not be used by the customer to claim product certification, approval, or endorsement by NVLAP, or any agency of the U.S.Government. This report contains data that are not covered by the NVLAP accreditation. Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKSB260326012-00A Page 2 of 120 TABLE OF CONTENTS REPORT REVISION HISTORY................................................................................................................................. 4 GENERAL INFORMATION ....................................................................................................................................... 5 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ..................................................................................... 5 OBJECTIVE ................................................................................................................................................................... 5 TEST METHODOLOGY .................................................................................................................................................. 5 MEASUREMENT UNCERTAINTY .................................................................................................................................... 6 TEST FACILITY ............................................................................................................................................................. 6 SYSTEM TEST CONFIGURATION .......................................................................................................................... 7 DESCRIPTION OF TEST CONFIGURATION ...................................................................................................................... 7 EUT EXERCISE SOFTWARE .......................................................................................................................................... 8 SPECIAL ACCESSORIES ................................................................................................................................................. 8 EQUIPMENT MODIFICATIONS ....................................................................................................................................... 8 SUPPORT EQUIPMENT LIST AND DETAILS .................................................................................................................. 11 EXTERNAL I/O CABLE ................................................................................................................................................ 11 BLOCK DIAGRAM OF TEST SETUP .............................................................................................................................. 11 TEST EQUIPMENT LIST ......................................................................................................................................... 13 SUMMARY OF TEST RESULTS ............................................................................................................................. 14 FCC §1.1310 & §2.1091 –MAXIMUM PERMISSIBLE EXPOSURE (MPE) ....................................................... 15 FCC §15.203 – ANTENNA REQUIREMENT .......................................................................................................... 16 APPLICABLE STANDARD ............................................................................................................................................ 16 ANTENNA CONNECTOR CONSTRUCTION .................................................................................................................... 16 FCC §15.207 (a) – AC LINE CONDUCTED EMISSIONS ..................................................................................... 17 APPLICABLE STANDARD ............................................................................................................................................ 17 TEST SYSTEM SETUP .................................................................................................................................................. 17 EMI TEST RECEIVER SETUP ....................................................................................................................................... 17 TEST PROCEDURE ...................................................................................................................................................... 18 TEST RESULTS SUMMARY .......................................................................................................................................... 18 TEST DATA: SEE APPENDIX ....................................................................................................................................... 18 FCC §15.209, §15.205 & §15.247(d) - SPURIOUS EMISSIONS ............................................................................. 19 APPLICABLE STANDARD ............................................................................................................................................ 19 TEST SYSTEM SETUP .................................................................................................................................................. 19 EMI TEST RECEIVER SETUP …

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Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKSB260326012-00A Page 75 of 120 High Channel: 2480 MHz Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKSB260326012-00A Page 76 of 120 Restricted Bands Emission: Left Side Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKSB260326012-00A Page 77 of 120 Right Side Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKSB260326012-00A Page 78 of 120 18 GHz - 25 GHz (Transmitting in maximum output power mode BLE (1 Mbps) high channel): Horizontal Vertical Ref 100 dBμVAtt 10 dB* * * * 1 PK MAXH 2 AV MAXH A TDF PS 6DB RBW 1 MHz VBW 3 MHz SWT 45 ms AC Start18 GHzStop25 GHz700 MHz/ 0 10 20 30 40 50 60 70 80 90 100 1 Marker 1 [T1 ] 50.05 dBμV 19.626602564 GHz 2 Marker 2 [T2 ] 39.30 dBμV 20.221153846 GHz D1 74 dBμV D2 54 dBμV Project No :RKSB260326012 Tester :Hugh Wu Date: 9.MAY.2026 09:36:48 Ref 100 dBμVAtt 10 dB* * * * 1 PK MAXH 2 AV MAXH A TDF PS 6DB RBW 1 MHz VBW 3 MHz SWT 45 ms AC Start18 GHzStop25 GHz700 MHz/ 0 10 20 30 40 50 60 70 80 90 100 1 Marker 1 [T1 ] 49.98 dBμV 19.682692308 GHz 2 Marker 2 [T2 ] 39.04 dBμV 20.209935897 GHz D1 74 dBμV D2 54 dBμV Project No :RKSB260326012 Tester :Hugh Wu Date: 9.MAY.2026 10:13:00 Frequency (GHz) MaxPeak (dBμV/m) Average (dBμV/m) Limit (dBμV/m) Margin (dB) Pol Corr. (dB/m) 20.21 --- 39.04 54 14.96 V 12.47 19.68 49.98 --- 74 24.02 V 12.36 20.22 --- 39.3 54 14.7 H 12.48 19.63 50.05 --- 74 23.95 H 11.21 Note: The test distance is 3m. The limit is 74dBμV/m(Peak) and 54dBμV/m(Average). Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKSB260326012-00A Page 79 of 120 BLE 2Mbps: (Transmitting in maximum output power mode BLE 2Mbps high channel) 30MHz-1GHz High Channel: 2480MHz Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKSB260326012-00A Page 80 of 120 1GHz-10GHz (BLE 2 Mbps): Low Channel: 2402 MHz Fundamental test with Band Reject Filter Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKSB260326012-00A Page 81 of 120 Middle Channel: 2440 MHz Fundamental test with Band Reject Filter Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKSB260326012-00A Page 82 of 120 High Channel: 2480 MHz Fundamental test with Band Reject Filter Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKSB260326012-00A Page 83 of 120 10GHz-18GHz (BLE 2 Mbps): Low Channel: 2402 MHz Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKSB260326012-00A Page 84 of 120 Middle Channel: 2440 MHz Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKSB260326012-00A Page 85 of 120 High Channel: 2480 MHz Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKSB260326012-00A Page 86 of 120 Restricted Bands Emission: Left Side Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKSB260326012-00A Page 87 of 120 Right Side Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKSB260326012-00A Page 88 of 120 18 GHz - 25 GHz (Transmitting in maximum output power mode BLE (2 Mbps) high channel): Horizontal Vertical Ref 100 dBμVAtt 10 dB* * * * 1 PK MAXH 2 AV MAXH A TDF PS 6DB RBW 1 MHz VBW 3 MHz SWT 45 ms AC Start18 GHzStop25 GHz700 MHz/ 0 10 20 30 40 50 60 70 80 90 100 1 Marker 1 [T1 ] 49.71 dBμV 19.626602564 GHz 2 Marker 2 [T2 ] 39.00 dBμV 20.232371795 GHz D1 74 dBμV D2 54 dBμV Project No :RKSB260326012 Tester :Hugh Wu Date: 9.MAY.2026 10:43:59 Ref 100 dBμVAtt 10 dB* * * * 1 PK MAXH 2 AV MAXH A TDF PS 6DB RBW 1 MHz VBW 3 MHz SWT 45 ms AC Start18 GHzStop25 GHz700 MHz/ 0 10 20 30 40 50 60 70 80 90 100 1 Marker 1 [T1 ] 49.85 dBμV 20.221153846 GHz 2 Marker 2 [T2 ] 39.02 dBμV 20.277243590 GHz D1 74 dBμV D2 54 dBμV Project No :RKSB260326012 Tester :Hugh Wu Date: 9.MAY.2026 11:15:33 Frequency (GHz) MaxPeak (dBμV/m) Average (dBμV/m) Limit (dBμV/m) Margin (dB) Pol Corr. (dB/m) 20.28 --- 39.02 54 14.98 V 12.53 20.22 49.85 --- 74 24.15 V 12.48 20.23 --- 39.00 54 15.00 H 12.49 19.63 49.71 --- 74 24.29 H 11.21 Note: The test distance is 3m. The limit is 74dBμV/m(Peak) and 54dBμV/m(Average). Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKSB260326012-00A Page 89 of 120 ZigBee & Thread: (Transmitting in maximum output power mode ZigBee & Thread high channel) 30 MHz-1 GHz: High Channel: 2480MHz Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKSB260326012-00A Page 90 of 120 1GHz-10GHz: Low Channel: 2405 MHz Fundamental test with Band Reject Filter Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKSB260326012-00A Page 91 of 120 Middle Channel: 2440 MHz Fundamental test with Band Reject Filter Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKSB260326012-00A Page 92 of 120 High Channel: 2480 MHz Fundamental test with Band Reject Filter Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKSB260326012-00A Page 93 of 120 10GHz-18GHz: Low Channel: 2405 MHz Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKSB260326012-00A Page 94 of 120 Middle Channel: 2440 MHz Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKSB260326012-00A Page 95 of 120 High Channel: 2480 MHz Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKSB260326012-00A Page 96 of 120 Restricted Bands Emission: Left Side Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKSB260326012-00A Page 97 of 120 Right Side Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKSB260326012-00A Page 98 of 120 18 GHz - 25 GHz （Transmitting in maximum output power mode ZigBee & Thread high channel): Horizontal Vertical R e f 1 00 dBμV A t t 1 0 dB * * * * 1 PK M AX H 2 AV MAXH A T DF P S 6 DB RB W 1 MHz V BW 3 MHz S WT 45 ms A C S t art 18 GHzSt op 25 GHz 700 MHz/ 0 1 0 20 30 40 50 6 0 70 80 90 1 00 1 Marker 1 [T1 ] 50.23 dBμV 19.649038462 GHz 2 Marker 2 [T2 ] 38.98 dBμV 20.198717949 GHz D1 74 dBμV D2 54 dBμV Project No :RKSB260326012 Tester :Hugh Wu Date: 9.MAY.2026 13:58:09 Ref 100 dBμVAtt 10 dB* * * * 1 PK MAXH 2 AV MAXH A TDF PS 6DB R BW 1 MHz VBW 3 MHz S…

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Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKSB260326012-00A Page 114 of 120 CONDUCTED SPURIOUS EMISSION Environmental Conditions & Test Information Test Date: 2026-04-09 Temperature: 20.7°C Relative Humidity: 65 % ATM Pressure: 100.5 kPa Test Result: Pass Test Engineer: Neil Zhou Mode Channel Frequency (MHz) Result (dBc) Limit (dBc) BLE (125 kbps) Low 2402 42.17 20 Middle 2440 42.18 High 2480 42.67 BLE (500 kbps) Low 2402 44.72 Middle 2440 44.13 High 2480 45.02 BLE (1 Mbps) Low 2402 43.47 Middle 2440 44.39 High 2480 44.99 BLE (2 Mbps) Low 2402 42.62 Middle 2440 41.27 High 2480 42.88 ZigBee & Thread Low 2405 40.33 Middle 2440 40.49 High 2480 41.63 Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKSB260326012-00A Page 115 of 120 BLE (125 kbps): Low Channel BLE (125 kbps): Middle Channel BLE (125 kbps): High Channel BLE (500 kbps): Low Channel BLE (500 kbps): Middle Channel BLE (500 kbps): High Channel Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKSB260326012-00A Page 116 of 120 BLE (1 Mbps): Low Channel BLE (1 Mbps): Middle Channel BLE (1 Mbps): High Channel BLE (2 Mbps): Low Channel BLE (2 Mbps): Middle Channel BLE (2 Mbps): High Channel Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKSB260326012-00A Page 117 of 120 ZigBee & Thread: Low Channel ZigBee & Thread: Middle Channel ZigBee & Thread: High Channel Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKSB260326012-00A Page 118 of 120 EUT PHOTOGRAPHS Please refer to the attachment EXHIBIT A - EUT EXTERNAL and EXHIBIT B - EUT INTERNAL PHOTOGRAPHS. Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKSB260326012-00A Page 119 of 120 TEST SETUP PHOTOGRAPHS Please refer to the attachment EXHIBIT C - TEST SETUP PHOTOGRAPHS. Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKSB260326012-00A Page 120 of 120 Declarations 1. The laboratory is not responsible for the authenticity of any information provided by the applicant. Information from the applicant that may affect test results is marked with “★”. 2. The test data was only valid for the test sample(s). 3. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. 4. Otherwise required by the applicant or Product Regulations, Decision Rule in this report did not consider the uncertainty. 5. The extended uncertainty given in this report is obtained by combining the standard uncertainty times the coverage factor k=2 with the 95.45% confidence interval. 6. This report may contain standards and test items that are not covered by the accreditation scope and shall be marked with an asterisk “▲”. ***** END OF REPORT *****