2BCO7-50697A7A61Digital Temperature Hub

Applicant Declaration QSF27-14-04 Rev 1.1 Jan 17, 2024 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 Ooni Limited Address 189 West Main St, Broxburn, -, EH52 5LH, United Kingdom FRN 0034170597 Grantee Code 2BCO7 FCC ID 2BCO7-50697A7A61 Authorized Contact Name Alan Sellers Contact Email [email protected] Contact Phone 441212959080 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.(TCB) terms and conditions. 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 Ooni Limited (“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. Ooni Limited (“the applicant”) certifies that, 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. Applicant Signature: Date: Date: 2024/5/23 Print Name: Alan Sellers Title: Head of Global Approvals and Market Access *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: 2024/5/23 TO: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Applicant U.S. designated agent Company Name: Ooni Limited Company Name: Ooni Inc FRN: 0034170597 FRN: 0030808059 Grantee Code: 2BCO7 Contact Name: Alan Sellers Contact Name Alan Sellers Address: 189 West Main St Address: 979 Springdale Rd, Suite 110 Austin City/Province/Zip: Broxburn, -, EH52 5LH City/Province/Zip: Austin, -, TX 78702 Telephone: 441212959080 Telephone: +441316778780 Fax: - Fax: Email: [email protected] Email: [email protected] Applicable Equipment: FCC ID: 2BCO7-50697A7A61 ATTN: Director of Certification: We, Ooni Limited and Ooni 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, Ooni Limited and Ooni 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): Alan Sellers Name (Printed): Alan Sellers Title: Head of Global Approvals and Market Access Title: Head of Global Approvals and Market Access Signature: Signature:

Ooni Limited Authority letter FCC Date: 2024/5/23 TO: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Regarding: FCC ID: 2BCO7-50697A7A61 To whom it may concern: We, the undersigned, hereby authorize SGS-CSTC Standards Technical Services Co., Ltd. (SGS) Guangzhou branch and Bonnie Liao in SGS-CSTC Standards Technical Services Co., Ltd. (SGS) Guangzhou branch 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 applicant company FCC. This authorization is valid until further written notice from the applicant. Name (Printed): Alan Sellers Title: Head of Global Approvals and Market Access Signature: On behalf of Company: Ooni Limited

Ooni Limited Confidential letter FCC To: SGS North America Inc. 620 Old Peachtree Road SUITE 100 Suwanee, Georgia United States From: Ooni Limited 189 West Main St, Broxburn, EH52 5LH, United Kingdom Regarding: Confidentiality Request regarding application for FCC ID: 2BCO7-50697A7A61 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. Sincerely, Name (Printed): Alan Sellers Title: Head of Global Approvals and Market Access Signature: On behalf of Company: Ooni Limited

SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-02 Rev 1.1 Page: 1 of 5 Appendix External Photos for GZCR2401000087AT Test Model No.: UU-C00182 SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-02 Rev 1.1 Page: 2 of 5 EUT Constructional Details (EUT Photos) SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-02 Rev 1.1 Page: 3 of 5 SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-02 Rev 1.1 Page: 4 of 5 SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-02 Rev 1.1 Page: 5 of 5

SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-03 Rev 1.1 Page: 1 of 4 Appendix Internal Photos for GZCR2401000087AT Test Model No.: UU-C00182 SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-03 Rev 1.1 Page: 2 of 4 EUT Constructional Details (EUT Photos) SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-03 Rev 1.1 Page: 3 of 4 2.4G BLE ANT SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-03 Rev 1.1 Page: 4 of 4

SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-TRF-03 Rev 1.1 Report No.: GZCR240100008703 Page: 1 of 9 FCC ID: 2BCO7-50697A7A61 Ricky Liu Manager RF EXPOSURE EVALUATION REPORT Application No.: GZCR2401000087AT Applicant:Ooni Ltd. Address of Applicant:189 W, Main St., Broxburn, Scotland, EH52 5LH Manufacturer:VELONG ENTERPRISES CO., LTD Address of Manufacturer:NO.3-7 WEST Of 5TH NAJIN ROAD, NORTH OF 4TH HUODA ROAD, NAHUO INDUSTRIAL ZONE, YANGDONG, YANGJIANG, GUAGNDONG, CHINA Factory:VELONG ENTERPRISES CO., LTD Address of Factory:NO.3-7 WEST Of 5TH NAJIN ROAD, NORTH OF 4TH HUODA ROAD, NAHUO INDUSTRIAL ZONE, YANGDONG, YANGJIANG, GUAGNDONG, CHINA Product Name:Digital Temperature Hub Model No.: UU-C00182 Standard(s) : 47 CFR Part 1.1310 KDB447498 D01 General RF Exposure Guidance v06 Date of Receipt: 2024-01-19 Date of Evaluation: 2024-02-05 Date of Issue: 2024-05-15 Evaluation Result: Pass* * In the configuration evaluated, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-TRF-03 Rev 1.1 Report No.: GZCR240100008703 Page: 2 of 9 Revision Record VersionReport No.DateRemark 01GZCR2401000087032024-05-15Original Authorized for issue by: Jim Li/Project Engineer Vico Cui/Reviewer SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-TRF-03 Rev 1.1 Report No.: GZCR240100008703 Page: 3 of 9 2Evaluation Summary ItemStandardMethodRequirementResult RF Exposure KDB447498 D01 General RF Exposure Guidance v06 KDB447498 D01 General RF Exposure Guidance v06 47 CFR Part 1.1310Pass Note: E.U.T./EUT means Equipment Under Test. Pass means the test result passed the test standard requirement, please find the detailed decision rule in the report relative section. SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-TRF-03 Rev 1.1 Report No.: GZCR240100008703 Page: 4 of 9 3Contents Page 1Cover Page...............................................................................................................................................1 2Evaluation Summary................................................................................................................................3 3Contents....................................................................................................................................................4 4General Information.................................................................................................................................5 4.1Details of E.U.T.................................................................................................................................5 4.2Evaluating Location...........................................................................................................................5 4.3Facility...............................................................................................................................................5 4.4Deviation from Standards..................................................................................................................6 4.5Abnormalities from Standard Conditions...........................................................................................6 5Technical Requirements Specification..................................................................................................7 5.1General Description of Applied Standards........................................................................................7 5.2RF Exposure Evaluation....................................................................................................................7 5.2.1Limit & Test Method......................................................................................................................7 5.2.2Conclusion....................................................................................................................................8 6EUT Constructional Details (EUT Photos).............................................................................................9 SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-TRF-03 Rev 1.1 Report No.: GZCR240100008703 Page: 5 of 9 4General Information 4.1Details of E.U.T. Power supply:DC 3V = size 'AA' 1.5V x2pcs Test voltage:DC 3V for EUT working. Cable(s):None RF character:Refer to report GZCR240100008702 for BLE detail. Remark: The information in this section is provided by the applicant or manufacturer, SGS is not liable to the accuracy, suitability, reliability or/and integrity of the information. 4.2Evaluating Location All tests were performed at: SGS-CSTC Standards Technical Services Co., Ltd., Guangzhou Branch EMC Laboratory, 198 Kezhu Road, Scientech Park, Guangzhou Economic & Technology Development District, Guangzhou, China 510663 Tel: +86 20 82155555Fax: +86 20 82075059 No tests were sub-contracted. 4.3Facility The facility is recognized, certified, or accredited by the following organizations: ● ACMA SGS-CSTC Standards Technical Services Co., Ltd., EMC Laboratory can also perform testing for the Australian/New Zealand Regulatory Compliance Mark (RCM). ● SGS UK(Certificate No.: 32), SGS-TUV SAARLAND and SGS-FIMKO Have approved SGS-CSTC Standards Technical Services Co., Ltd., EMC Laboratory as a supplier of EMC TESTING SERVICES and SAFETY TESTING SERVICES. ● FCC Recognized Accredited Test Firm(Registration No.: 486818) SGS-CSTC Standards Technical Services Co., Ltd., EMC Laboratory has been accredited and fully described in a report filed with the (FCC) Federal Communications Commission. The acceptance letter from the FCC is maintained in our files. Designation Number: CN5016, Test Firm Registration Number: 486818. ● ISED (Registration No.: 4620B, CAB identifier: CN0052) SGS-CSTC Standards Technical Services Co., Ltd., has been registered by Innovation Science and Economic Development Canada for Wireless Device Testing laboratories to test to Canadian radio …

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Antenna Test Report Antenna Manufacturer Name：SHENZHEN LANKE XUNTONG TECHNOLOGY CO.,LTD. Antenna Manufacturer Address：Room 309-310,Block B Software Industry Base, No. 1003 Keyuan Road, Nanshan District, Shenzhen 1. Antenna Layout&module on the system board： 2. Efficiency&Gain&PatternRipple ： Frequency (MHz) Efficiency / dB Efficiency / (%) Peak Gain (dBi) PatternRipple 2400 -2.10 61.67 3.42 21.34 2410 -1.98 63.39 3.57 20.54 2420 -2.01 62.98 3.64 20.19 2430 -2.04 62.57 3.96 20.33 2440 -2.09 61.75 4.07 20.99 2450 -2.11 61.49 3.95 21.82 2460 -2.01 62.98 3.99 22.81 2470 -2.15 60.94 4.08 24.14 2480 -2.15 60.94 4.02 25.54 2490 -2.19 60.43 3.99 25.73 2500 -2.16 60.84 3.99 24.59 3. 3D Radiation Pattern 4. 2D Radiation Pattern This information is confidential, and is only for the use of the designated recipient. This document cannot be copied and distributed without our permission.

SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-TRF-01 Rev 1.1 Report No.: GZCR240100008702 Page: 1 of 60 FCC ID: 2BCO7-50697A7A61 Ricky Liu Manager TEST REPORT Application No.: GZCR2401000087AT Applicant: Ooni Ltd. Address of Applicant: 189 W, Main St., Broxburn, Scotland, EH52 5LH Manufacturer: VELONG ENTERPRISES CO., LTD Address of Manufacturer: NO.3-7 WEST Of 5TH NAJIN ROAD, NORTH OF 4TH HUODA ROAD, NAHUO INDUSTRIAL ZONE, YANGDONG, YANGJIANG, GUAGNDONG, CHINA Factory: VELONG ENTERPRISES CO., LTD Address of Factory: NO.3-7 WEST Of 5TH NAJIN ROAD, NORTH OF 4TH HUODA ROAD, NAHUO INDUSTRIAL ZONE, YANGDONG, YANGJIANG, GUAGNDONG, CHINA Product Name: Digital Temperature Hub Model No.: UU-C00182 Standard(s) : 47 CFR Part 15, Subpart C 15.247 Date of Receipt: 2024-01-19 Date of Test: 2024-01-31 to 2024-02-05 Date of Issue: 2024-05-15 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-TRF-01 Rev 1.1 Report No.: GZCR240100008702 Page: 2 of 60 Revision Record Version Report No. Date Remark 01 GZCR240100008702 2024-05-15 Original Authorized for issue by: Jim Li/Project Engineer Vico Cui/Reviewer SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-TRF-01 Rev 1.1 Report No.: GZCR240100008702 Page: 3 of 60 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 Peak Output Power 47 CFR Part 15, Subpart C 15.247 ANSI C63.10 (2013) Section 11.9.1 47 CFR Part 15, Subpart C 15.247(b)(3) Pass Minimum 6dB Bandwidth ANSI C63.10 (2013) Section 11.8.1 47 CFR Part 15, Subpart C 15.247a(2) Pass Power Spectrum Density ANSI C63.10 (2013) Section 11.10.2 47 CFR Part 15, Subpart C 15.247(e) Pass Conducted Band Edges Measurement ANSI C63.10 (2013) Section 11.13.3.2 47 CFR Part 15, Subpart C 15.247(d) Pass Conducted Spurious Emissions ANSI C63.10 (2013) Section 11.11 47 CFR Part 15, Subpart C 15.247(d) Pass Radiated Emissions which fall in the restricted bands ANSI C63.10 (2013) Section 11.12 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Radiated Spurious Emissions Below 1GHz ANSI C63.10 (2013) Section 6.4,6.5 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Radiated Spurious Emissions Above 1GHz ANSI C63.10 (2013) Section 6.6 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Note: E.U.T./EUT means Equipment Under Test. Pass means the test result passed the test standard requirement, please find the detailed decision rule in the report relative section. SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-TRF-01 Rev 1.1 Report No.: GZCR240100008702 Page: 4 of 60 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 ............................................................................................. 11 6.1 Antenna Requirement ...................................................................................................................... 11 6.1.1 Test Requirement: ....................................................................................................................... 11 6.1.2 Conclusion ................................................................................................................................... 11 7 Radio Spectrum Matter Test Results .................................................................................................... 12 7.1 Conducted Peak Output Power........................................................................................................ 12 7.1.1 E.U.T. Operation .......................................................................................................................... 12 7.1.2 Test Mode Description ................................................................................................................. 12 7.1.3 Test Setup Diagram ...................................................................................................…

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SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-04 Rev 1.1 Page: 1 of 4 Appendix Test Setup Photo for GZCR240100008702 Test Model No.: UU-C00182 SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-04 Rev 1.1 Page: 2 of 4 Test Setup Photo Radiated Emissions which fall in the restricted bands & Radiated Spurious Emissions Above 1GHz SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-04 Rev 1.1 Page: 3 of 4 Radiated Spurious Emissions Below 1GHz SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-04 Rev 1.1 Page: 4 of 4