2BRDM-TQTMATTER connected thermostat

Applicant Declaration QSF27-14-04 Rev 1.4 April 25, 2025 Page 1 of 1 Original Issue: Jan. 4, 2021 SGS North America Inc. 620 Old Peachtree Road SUITE 100 Suwanee, Georgia 30024 United States Applicant Legal Business Name EME Americas Inc. Address 124 Broadkill Rd., Ste. 457, Milton, DE 19968, United States FRN 0037347804 Grantee Code 2BRDM FCC ID: 2BRDM-TQT Authorized Contact Name Edwin Lee Contact Phone +44 7436565638 Contact Email I, the undersigned, certify that I am an authorized signatory for the Applicant and therefore declare; a) in accordance with 47CFR2.911(d), all of the statements herein and the exhibits attached hereto are true and correct to the best of my knowledge and belief. b) in accepting a Grant of Equipment Authorization issued by a TCB, under the authority of the FCC, as a result of the representations made in this application, the Applicant is responsible for: (1) labeling the equipment with the exact FCC ID as specified in this application, (2) compliance statement labeling pursuant to the applicable rules, (3) compliance of the equipment with the applicable technical rules, c) if the Applicant is not the actual manufacturer of the equipment, appropriate arrangements have been made with the manufacturer to ensure that production units of this equipment will continue to comply with the FCC’s technical requirements. d) in accordance with 47 CFR 2.909 and KDB394321, the Applicant has read, understood and agrees to accept that they are the responsible party and agree to abide by their responsibilities as specified under 47 CFR 2.909 and KDB394321. e) in accordance with ISO 17065, FCC KDB641163, FCC KDB610077, KDB394321 and RSP-100, the Applicant has read, understood, accepts and agrees to abide by the post market surveillance requirements. (1) the Applicant understands, accepts and agrees that a sample may be requested for surveillance testing. (2) the Applicant shall make provisions to always have a production sample available upon request by SGS, FCC and/or ISED. (3) the Applicant shall, upon request by SGS, at the Applicant’s expense, provide a production sample of the requested product to SGS, FCC and/or ISED as instructed. The sample shall include all support devices, cables, software, accessories or other hardware or software required for evaluation, review, certification and audit surveillance of products certified by SGS. f) neither the Applicant nor any party to the application is 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 because of a conviction for possession or distribution of a controlled substance. See 47CFR 1.2002(b) for the definition of a “party” for these purposes. g) the Applicant has read, understood, accepts and agrees to abide by the SGS North America, Inc. terms and conditions as specified in the TCB Application Form 731 (QSF27-14-01). Link to CFRs: https://www.fcc.gov/wireless/bureau-divisions/technologies-systems-and-innovation-division/rules-regulations-title-47 Link to KDBs: https://apps.fcc.gov/oetcf/kdb/index.cfm Link to RSP-100: https://www.ic.gc.ca/eic/site/smt-gst.nsf/eng/sf01130.html Link to the Covered List: Covered List Applicant Signature: Date: 06/15/2026 Print Name: Edwin Lee Title: Product and Cloud Services Manager *NOTE: This declaration cannot be signed by an Agent, it shall be signed by an authorized person listed in the FCC database [email protected]

FCC COVERED LIST DECLARATION LETTER Page 1 of 1 Revision 1.0 SGS North America Inc. 620 Old Peachtree Road SUITE 100 Suwanee, Georgia 30024 United States Applicant Legal Business Name EME Americas Inc. Address 124 Broadkill Rd., Ste. 457, Milton, DE 19968, United States FRN 0037347804 Grantee Code 2BRDM FCC ID: 2BRDM-TQT Authorized Contact Name Edwin Lee Contact Phone +44 7436565638 Contact Email [email protected] We certifies: - 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. - as of the date of the filing of the application, the applicant [is not] identified on the Covered list, established pursuant to §1.50002, as an entity producing “covered” equipment. - the software to be loaded prior to marketing of the equipment identified above is not “covered” software manufactured by any entity including predecessors, successors, parents, subsidiaries, affiliates or any entity which has rebranded or relabeled the software produced by the entity(ies) identified on the “Covered List”. - the device is not capable of storing or running software listed on the covered list and therefore is inherently compliant. NOTE: Justification/evidence explaining how compliance is met must accompany this letter Link to the Covered List: Covered List Applicant Signature: Date: 06/15/2026 Print Name: Edwin Lee Title: Product and Cloud Services Manager *NOTE: This declaration cannot be signed by an Agent, it shall be signed by an authorized person listed in the FCC database

UNITED STATES DESIGNATED AGENT LETTER Date: 06/15/2026 TO: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Applicant U.S. designated agent Company Name: EME Americas Inc. Company Name: EME Americas Inc. FRN: 0037347804 FRN: 0037347804 Grantee Code: 2BRDM Contact Name: Edwin Lee Contact Name: Edwin Lee Address: 124 Broadkill Rd., Ste. 457, Milton, DE 19968, United States Address: 124 Broadkill Rd., Ste. 457, Milton, DE 19968, United States Telephone: +44 7436565638 Telephone: +44 7436565638 Fax: N/A Fax: N/A Email: [email protected] Email: [email protected] Applicable Equipment: 2BRDM-TQT ATTN: Director of Certification: We, < EME Americas Inc. > understand and acknowledge the applicants consent and the designated agent’s obligation to accept service of process in the United States for matters related to the applicable equipment, and at the physical U.S. address and e-mail of the designated agent listed above. We, < EME Americas Inc. > acknowledge the applicant’s acceptance of 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 permanently 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. Applicant U.S. designated agent Name (Printed): Edwin Lee Name (Printed): Edwin Lee Title: Product and Cloud Services Manager Title: Product and Cloud Services Manager Signature: Signature:

EME Americas Inc. 124 Broadkill Road, Ste. 457, Milton, DE 19968, USA Date: 07/03/2026 TO: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Regarding: 2BRDM-TQT To whom it may concern: We, the undersigned, hereby authorize SGS Hong Kong Limited and YW Yung in SGS Hong Kong Limited to act on our behalf in all manners relating to application for equipment authorization with respect to the FCC ID above, including signing of all documents relating to these matters. Any and all acts carried out by the agent on our behalf shall have the same effect as acts of our own. 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. 853(a). Where our agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for Certification, as specified by SGS North America, Inc., still resides with EME Americas Inc. This authorization is valid until further written notice from the applicant. Name (Printed): Edwin Lee Title: Product and Cloud Services Manager Signature: On behalf of Company: EME Americas Inc. Telephone: +44 7436565638 E-mail: [email protected]

Date: 06/15/2026 TO: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Regarding: Confidentiality Request regarding application for 2BRDM-TQT LONG TERM CONFIDENTIALITY Pursuant to 47 CFR Section 0.459 and 0.457 of the commission’s rules, the applicant hereby request confidential treatment of the documents listed below, associated with the certification application referenced above. Schematic(s) Block Diagrams Operational Descriptions The documents above contain proprietary information not released to the public. Public disclosure of this information may prove harmful to the business of the applicant. SHORT TERM CONFIDENTIALITY Additionally, the applicant requests the following documents be held confidential until the device is marketed or 180 days from the grant date, whichever is less. If the device is marketed within aforementioned days of the Grant Date, the applicant will notify the TCB per FCC KDB 726920 D01 Confidentiality Request Procedures. External Photos Internal Photos Test Setup Photos User manual(s) Sincerely, Print Name: Edwin Lee Title: Product and Cloud Services Manager Signature: On behalf of Company: EME Americas Inc. Telephone: +44 7436565638 E-mail: [email protected]

TITLE: EME Limited DIMENSIONS IN MM. GENERAL TOLERANCE: (UNLESS STATED) LINEAR: +/-0.2 ANGULAR: +/-0.5° PAGE 1 of 1 MODEL: GTP P0100GTP12025 Hu Ding Li / 09 Jul. 2026 REAR CABINET 1:1 DWN. BY / DATE: P/N.: APPROVED BY: Artwork File:00GTP-02_REAR_CABINET_P0100GTP12025 OBJECT OUTLINE DIMENSION BLACK PRINT RAW PLASTIC P/N: P0100GTP12015 BACKGROUND COLOUR: RAL9016 ALL RIGHTS RESERVED COPYRIGHT EME SCALE: REQUIREMENT: PARTS MUST BE CONFORMED TO ROHS,REACH,Prop 65. REV. DESCRIPTION Model:ORT-TRWH-1 Input:24VAC 60Hz FCC ID:2BRDM-TQT 6 . 2 m m 2.0 mm 0 1.First released Contains FCC ID:2AC7Z-ESPS3WROOM1

Report No.: HKEM250800064303 Page: 1 of 9 Jeffrey Chen EMC Manager This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request and accessible at https://www.sgs.com/en/terms-and-conditions and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at https://www.sgs.com/en/terms-and-conditions/terms-e-document. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. The document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 30 days only. TEST REPORT Application No.: HKEM2606000651PF Applicant: EME Americas Inc. Address of Applicant: 124 Broadkill Rd., Ste. 457, Milton, DE 19968 Manufacturer: Winner Sky Technology Malaysia Sdn. Bhd Address of Manufacturer: PMT759, Jalan Cassia Selatan 3/7, Batu Kawan Industrial Park, BANDAR CASSIA Penang 14110 Factory: Winner Sky Technology Malaysia Sdn. Bhd Address of Factory: PMT759, Jalan Cassia Selatan 3/7, Batu Kawan Industrial Park, BANDAR CASSIA Penang 14110 Equipment Under Test (EUT): EUT Name: MATTER connected thermostat Model No.: ORT-TRWH-1 Trade Mark: FCC ID: 2BRDM-TQT Standard(s) : FCC Rules 47 CFR §2.1091 KDB 447498 D04 interim General RF Exposure Guidance v01 Date of Receipt: 2026-06-18 Date of Test: 2026-06-24 to 2026-06-30 Date of Issue: 2026-07-02 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. Report No.: HKEM250800064303 Page: 2 of 9 Revision Record Revision No. Date Report superseded Remark Authorized for issue by: ChunLok_Chan/Project Engineer Date: 2026-07-02 Jeffrey Chen /Reviewer Date: 2026-07-02 Report No.: HKEM250800064303 Page: 3 of 9 2 Test Summary Radio Spectrum Technical Requirement Item Standard Method Requirement Result RF Exposure 47 CFR Part 1.1310 KDB 447498 D04 KDB447498D04 KDB447498D04 PASS Declaration of EUT Family Grouping: N/A Abbreviation: Tx: In this whole report Tx (or tx) means Transmitter. Rx: In this whole report Rx (or rx) means Receiver. RF: In this whole report RF means Radiated Frequency. CH: In this whole report CH means channel. Volt: In this whole report Volt means Voltage. Temp: In this whole report Temp means Temperature. Humid: In this whole report Humid means humidity. Press: In this whole report Press means Pressure. N/A: In this whole report not application. Report No.: HKEM250800064303 Page: 4 of 9 3 Contents Page 1 COVER PAGE ..................................................................................................................................... 1 2 TEST SUMMARY ................................................................................................................................. 3 3 CONTENTS ......................................................................................................................................... 4 4 GENERAL INFORMATION .................................................................................................................. 5 4.1 D ETAILS OF E.U.T. ......................................................................................................................... 5 4.2 DESCRIPTION OF SUPPORT UNITS .................................................................................................... 5 4.3 T EST LOCATION ............................................................................................................................. 6 4.4 T EST FACILITY ............................................................................................................................... 6 4.5 DEVIATION FROM STANDARDS ......................................................................................................... 6 4.6 A BNORMALITIES FROM STANDARD CONDITIONS ................................................................................. 6 5 RADIO SPECTRUM TECHNICAL REQUIREMENT ............................................................................. 7 5.1 RF EXPOSURE ............................................................................................................................... 7 5.1.1 Test Requirement: ................................................................................................................... 7 5.1.1 EUT RF Exposure Evaluation ................................................................................................... 8 6 PHOTOGRAPHS ................................................................................................................................. 9 6.1 EUT CONSTRUCTIONAL DETAILS (EUT PHOTOS) .............................................................................. 9 Report No.: HKEM250800064303 Page: 5 of 9 4 General Information 4.1 Details of E.U.T. Power supply: Powered by AC 24 V, 60Hz Test Voltage: AC 120V, 60Hz Cable(s): N/A Operation Frequency: 2405MHz to 2480MHz Modulation Type: O-QPSK Number of Channels: 16 Channel Spacing: 5MHz Antenna Type: PCB Antenna Antenna Gain: 1.44 dBi RF Specification of module with FCC ID: 2AC7Z-ESPS3WROOM1 (BLE & WLAN 2.4G) BLE: Operation Frequency: 2402MHz to 2480MHz Modulation Type: GFSK Antenna Type: PCB Antenna Antenna Gain: 3.26dBi WLAN 2.4G: Operation Frequency: 2412MHz to 2462…

Text truncated - open the document above for the full version.

編號： (Log. #) 日期： (Date) 制作： (Prepared by) 审核： (Reviewed by) 頁碼： (Page) 1 PCB antenna information: 1. Name and Address of the antenna manufacturer: Company name: Ar Leader Printed Circuit Boards (Zhu Hai) Ltd. Address: 1 Zhou Yue Road, San Zao Town, Jin Wan, Zhu Hai City, Guangdong, Province, China 519040 2. Model number of the antenna: Planar Inverted-F Antenna 3. Antenna size and dimension 4. Maximum gain of the antenna for the frequency band of operation: Max Antenna Gain = 1.44dB. 結論及備注 (Conclusion & Comments) 免责声明：此为内部测试数据。没有经过独立验证。仅作参考。 DISCLAIMER: INTERNAL TEST DATA. NOT INDEPENDENTLY VERIFIED. PROVIDED FOR INFORMATIONAL PURPOSES ONLY. 分发(Distribution): □Customer _________ □Sub-Contractor _________ □Supplier _________ □Others _________ 測試項目: Test Items: NA Asset# / ID --- Equipment 儀器使用: Equipment used: --- 参考文件: Reference Document: --- Planar Inverted-F Antenna Eason Lin Tom Yau 1 of 1 背景及目的: (Background & Purpose)： The PCB Antenna information in GTP for FCC approval. 機型: (Product Model) Antenna Datasheet 天线规格书 GTP TT_GTP_20250916(Antenna report for FCC) 16-Sep-2025 FM-ENG-028/02

Report No.: HKEM260600065102 Page: 1 of 52 Jeffrey Chen EMC Manager TEST REPORT Application No.: HKEM2606000651PF Applicant: EME Americas Inc. Address of Applicant: 124 Broadkill Rd., Ste. 457, Milton, DE 19968 Manufacturer: Winner Sky Technology Malaysia Sdn. Bhd Address of Manufacturer: PMT759, Jalan Cassia Selatan 3/7, Batu Kawan Industrial Park, BANDAR CASSIA Penang 14110 Factory: Winner Sky Technology Malaysia Sdn. Bhd Address of Factory: PMT759, Jalan Cassia Selatan 3/7, Batu Kawan Industrial Park, BANDAR CASSIA Penang 14110 Equipment Under Test (EUT): EUT Name: MATTER connected thermostat Model No.: ORT-TRWH-1 Trade Mark: FCC ID: 2BRDM-TQT Standard(s) : 47 CFR Part 15, Subpart C 15.247 Date of Receipt: 2026-06-18 Date of Test: 2026-06-24 to 2026-06-30 Date of Issue: 2026-07-02 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. Report No.: HKEM260600065102 Page: 2 of 52 Revision Record Revision No. Date Report Superseded Remark Authorized for issue by: ChunLok_Chan/Project Engineer Date: 2026-07-02 Jeffrey Chen /Reviewer Date: 2026-07-02 Report No.: HKEM260600065102 Page: 3 of 52 2 Test Summary Radio Spectrum Technical Requirement Item Standard Method Requirement Result Antenna Requirement 47 CFR Part 15, Subpart C 15.247 N/A 47 CFR Part 15, Subpart C 15.203 & 15.247(b)(4) Pass Radio Spectrum Matter Part Item Standard Method Requirement Result Conducted Emissions at AC Power Line (150kHz-30MHz) 47 CFR Part 15, Subpart C 15.247 ANSI C63.10- 2020+Cor.1-2023 Section 6.2 47 CFR Part 15, Subpart C 15.207 Pass Radiated Emissions which fall in the restricted bands ANSI C63.10- 2020+Cor.1-2023 Section 6.10.5 & 11.12 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Radiated Spurious Emissions Below 1GHz ANSI C63.10- 2020+Cor.1-2023 Section 6.4,6.5 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Radiated Spurious Emissions Above 1GHz ANSI C63.10- 2020+Cor.1-2023 Section 6.6 & 11.12 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Maximum Conducted Output Power ANSI C63.10- 2020+Cor.1-2023 Section 11.9.1 47 CFR Part 15, Subpart C 15.247(b)(3) Pass Minimum 6dB Bandwidth ANSI C63.10- 2020+Cor.1-2023 Section 11.8.1 47 CFR Part 15, Subpart C 15.247a(2) Pass Power Spectral Density ANSI C63.10- 2020+Cor.1-2023 Section 11.10.3 47 CFR Part 15, Subpart C 15.247(e) Pass Conducted Band Edges Measurement ANSI C63.10- 2020+Cor.1-2023 Section 6.10.4 47 CFR Part 15, Subpart C 15.247(d) Pass Conducted Spurious Emissions ANSI C63.10- 2020+Cor.1-2023 Section 11.11 47 CFR Part 15, Subpart C 15.247(d) Pass Report No.: HKEM260600065102 Page: 4 of 52 3 Contents Page 1 Cover Page ......................................................................................................................................... 1 2 Test Summary ..................................................................................................................................... 3 3 Contents ............................................................................................................................................. 4 4 General Information............................................................................................................................ 6 4.1 Details of E.U.T. ........................................................................................................................... 6 4.2 Description of Support Units ......................................................................................................... 6 4.3 Measurement Uncertainty ............................................................................................................ 6 4.4 Test Location ............................................................................................................................... 7 4.5 Test Facility .................................................................................................................................. 7 4.6 Deviation from Standards ............................................................................................................. 7 4.7 Abnormalities from Standard Conditions ....................................................................................... 7 5 Equipment List ................................................................................................................................... 8 6 Radio Spectrum Technical Requirement ..........................................................................................10 6.1 Antenna Requirement .................................................................................................................10 6.1.1 Test Requirement: ..................................................................................................................10 6.1.2 Conclusion ..............................................................................................................................10 7 Radio Spectrum Matter Test Results ................................................................................................11 7.1 Conducted Emissions at AC Power Line (150kHz-30MHz) ..........................................................11 7.1.1 E.U.T. Operation .....................................................................................................................11 7.1.2 Test Mode Description ............................................................................................................11 7.1.3 Test Setup Diagram ................................................................................................................12 7.1.4 Measurement Procedure and Data .........................................................................................12 7.2 Radiated Emissions which fall in the restricted bands ..................................................................15 7.2.1 E.U.T. Operation ...............................................................................................…

Text truncated - open the document above for the full version.