2BF7C-CL-01carplay

Attestation Statements (September 20, 2024) TO: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046, USA RE: Attestation Statements Part 2.911(d)(7) request for FCC ID: 2BF7C-CL-01 (Shenzhen Zhongke Technology Co., Ltd.), the undersigned, hereby authorize (NEWENERGYER LIMITED) to act as our designated U.S. agent for service of process, (Shenzhen Zhongke Technology Co., Ltd.) accepts to 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. (NEWENERGYER LIMITED) accepts the responsibility to act as designated U.S. agent for service of process, provides 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. Applicant Information： Company name: Shenzhen Zhongke Technology Co., Ltd. Contact Name: licheng quan Address: 13A10, Building A, Zhongan Science and Technology Park, Dalang Street, Longhua District, Shenzhen City, China Telephone No: 13538214502 Email: [email protected] FRN: 0035356054 Signature [licheng quan] U.S. Agent Information: Company Name: NEWENERGYER LIMITED Address: 1818 S Patton Ct, Denver, CO, 80219 Contact Name: CHUN LIU Telephone No: 213 289 5042 Email: [email protected] FRN: 0034665885 Signature [CHUN LIU]

Shenzhen Zhongke Technology Co., Ltd. (September 20, 2024) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(i) request for FCC ID: 2BF7C-CL-01 [Shenzhen Zhongke Technology 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. Sincerely, (Applicant signature) (Applicant printed name) licheng quan Shenzhen Zhongke Technology Co., Ltd. (September 20, 2024) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(ii) request for FCC ID: 2BF7C-CL-01 [Shenzhen Zhongke Technology 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. Sincerely, (Applicant signature) (Applicant printed name) licheng quan

Shenzhen Zhongke Technology Co., Ltd. Model Difference Data：September 20, 2024 Product description: carplay Model name: CL-01, CL-02, S627, P627 Trade Name: ZKCAMSPY FCC ID: 2BF7C-CL-01 All the model are the same circuit and RF module, only the model names are different. Regards Sincerely Client’s signature : Client’s name / title : licheng quan（operate） Contact information / address：13A10, Building A, Zhongan Science and Technology Park, Dalang Street, Longhua District, Shenzhen City, China

Shenzhen Zhongke Technology Co., Ltd. (September 20, 2024) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR (carplay / CL-01, CL-02, S627, P627/ FCC ID: 2BF7C-CL-01) To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the Exhibits Long-Term Confidentiality Short-Term Confidentiality NOTE 2 ID Label/Location No No Attestation Statement No No External Photos No ☐ Block Diagram ☒ ☐ Schematics ☒ ☐ Test Report No No Test Setup Photos No ☐ User’s Manual ☐ NOTE 1 ☒ Internal Photos ☐ NOTE 1 ☒ Parts List / Tune Up ☐ ☐ RF Exposure Info No No Operational Description ☒ ☐ Cover Letter(s) No No SDR Software / Security Info ☐ No required to be submitted with this application be permanently withheld from public review. 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. Please contact me if there is any information you may need. Sincerely, Signature: Name: licheng quan Title: operate

Shenzhen Zhongke Technology Co., Ltd. (September 20, 2024) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize (Shenzhen CTB Testing Technology Co., Ltd.) to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Signature: Name: licheng quan Title: operate

Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 1 of 4 Model: CL-01 External Photos Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 2 of 4 Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 3 of 4 Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 4 of 4

FCC ID LABEL: Label Location: FCC ID: 2BF7C-CL-01 Model No.: CL-01

FCC §15.247 (i), §2.1091 – RF Exposure FCC ID: 2BF7C-CL-01 Applied procedures / limit According to FCC §15.247(i) and §1.1307(b)(1), 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 Occupational / Controlled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/ cm 2 ) Averaging Time |E| 2 ,|H| 2 or S (minutes) 0.3-3.0 614 1.63 (100)* 6 3.0-30 1842 / f 4.89 / f (900 / f)* 6 30-300 61.4 0.163 1.0 6 300-1500 F/300 6 1500-100,000 5 6 Note: ƒ is frequency in MHz * = Power density limit is applicable at frequencies greater than 100 MHz Limits for General Population / Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/ cm 2 ) Averaging Time |E| 2 ,|H| 2 or S (minutes) 0.3-1.34 614 1.63 (100)* 30 1.34-30 824/f 2.19/f (180/f)* 30 30-300 27.5 0.073 0.2 30 300-1500 F/1500 30 1500-100,000 1.0 30 Note: f = frequency in MHz * = Plane-wave equivalent power density MPE PREDICTION Predication of MPE limit at a given distance, Equation from OET Bulletin 65, Edition 97-01 Where: S = power density P = power input to antenna G = power gain of the antenna in the direction of interest relative to an isotropic radiator R = distance to the center of radiation of the antenna,R=20cm Test Result of RF Exposure Evaluation Modes& Channel Freq. (MHz) Tune up Produce power Maximu m peak output power (dBm) Output power to antenna (mW) Antenna Gain (numeric) Power Density (S) (mW/ cm2) Limit (mW / cm2 ) Result 2.4G WIFI 802.11b&2 462 14±1 15 31.6228 1.4421 (1.59dBi) 0.009 1 Pass

Page 1 AntennaApprovalSheet For 3-WIFI-2450-05Project CustomerTripleCamProject 3-WIFI-2450-05 BandWiFi2.4G HZ/ 5.2GHZ/5.8GHZ ZC PNSG001-CA-93 VersionR:AData20 23- 8-8 RFME CheckedBy ConfirmedBy Cust Confirm Manufacturer: Shenzhen Zhongke Technology Co., Ltd. Address: 13A10, Building A, Zhongan Science and Technology Park, Dalang Street, Longhua District, Shenzhen City, China Page 2 1.ElectricalSpecification: AntennatypesBuilt-inWIFIAntenna Frequency2400-2500MHz,5150-5350MHZ,5730-5835MHz Impedance 50Ω VSWR<2.0 Gain2.4GHZ1.5dbi,5.2GHZ3.5dbi,5.8GHZ5dbi Efficiency>35% AntennaMaterial FPCB+CoaxialCable ConnectorType0.81MHF-3-Plug 2.TestCondition 2.1 TESTITEMTESTINGINSTRUMENTREMARKS 1.PASSIVE TEST 1.TRP 2.TIS 1.3Dmicrowavedarkroom(SatimoSG24) 2.Comprehensivetestinstrument（CMW500） 3.Agilent8960E5515C 2.ACTIVE TEST 1.AntennaGain 2.S.W.R 3.ReturnLoss 4.RadiationPattern 1.Networkanalyzer （ R&SZVL6 ） 2.Networkanalyzer（HP8753D） 2.2MatchingCircuitThematchingcircuitwasDefault Page 3 3.RFPerformance–WIFIAntenna 3.1Activetestdata Item Standard BandChannelFrequencyTRPTIS 1WIFI(AP)WIFI_B(11M)12412 13.9-64.33 2WIFI(AP)WIFI_B(11M)62437 13.96-64.32 3WIFI(AP)WIFI_B(11M)112462 12.09-64.01 1WIFI(AP)WIFI_A(54M)1495745 10.94-67.2 2WIFI(AP)WIFI_A(54M)1575785 8.82-66.03 3WIFI(AP)WIFI_A(54M)1655825 11.66-68.04 3.2Passiveparameters Freq.(MHz)24002410242024302440245024602470248024902500 Gain (dBi) 0.580.661.11.021.171.590.720.080.721.191.73 Freq.(MHz)515051755200522552505275530053255350 Gain (dBi) 2.441.862.082.763.153.643.282.842.56 Freq.(MHz)572057405760578058005820584058605880 Gain (dBi) 2.654.394.953.225.254.263.481.914.32 3.3SParameter Frequency(MHz)2400245024805180532057255875 ReturnLoss(dB)-13.2-20.6-13.9-10.36-13.13-17.5-17.1 VSWR1.531.271.61.891.61.281.33 Page 4 3.4Antenna3DRadiationPattern(Unit:dbi) Page 5 Page 6 Page 7 4.MEDrawingfortheantenna

TEST REPORT Compiled by: Reviewed by: Approved by: Zhou Kui Arron Liu Bin Mei / Director Note: If there is any objection to the inspection results in this report, please submit a written report to the company within 15 days from the date of receiving the report. The test report is effective only with both signature and specialized stamp. This result(s) shown in this report refer only to the sample(s) tested. Without written approval of Shenzhen CTB Testing Technology Co., Ltd. this report can’t be reproduced except in full. The tested sample(s) and the sample information are provided by the client. “*” indicates the testing items were fulfilled by subcontracted lab. “#” indicates the items are not in CNAS accreditation scope. Product Name: carplay FCC ID: 2BF7C-CL-01 Trademark: ZKCAMSPY Model Number: CL-01, CL-02, S627, P627 Prepared For: Shenzhen Zhongke Technology Co., Ltd. Address: 13A10, Building A, Zhongan Science and Technology Park, Dalang Street, Longhua District, Shenzhen City, China Manufacturer: Shenzhen Zhongke Technology Co., Ltd. Address: 13A10, Building A, Zhongan Science and Technology Park, Dalang Street, Longhua District, Shenzhen City, China Prepared By: Shenzhen CTB Testing Technology Co., Ltd. Address: 1&2/F., Building A, No.26, Xinhe Road, Xinqiao, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, China Sample Received Date: Sep. 11, 2024 Sample tested Date: Sep. 11, 2024 to Sep. 18, 2024 Issue Date: Sep. 18, 2024 Report No.: CTB240918039RFX Test Standards FCC CFR Title 47 Part 15 Subpart C Section 15.247 ANSI C63.10:2013 Test Results PASS Remark: This is WIFI-2.4GHz band radio test report. Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB240918039RFX Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 2 of 60 TABLE OF CONTENT Test Report Declaration Page 1. VERSION .......................................................................... 3 2. TEST SUMMARY ................................................................... 4 3. MEASUREMENT UNCERTAINTY ..................................................... 5 4. PRODUCT INFORMATION AND TEST SETUP ......................................... 6 4.1 Product Information ................................................................... 6 4.2 Test Setup Configuration ............................................................... 6 4.3 Support Equipment.................................................................... 6 4.4 Channel List ......................................................................... 6 4.5 Test Mode ........................................................................... 7 4.6 Test Environment ..................................................................... 7 5. TEST FACILITY AND TEST INSTRUMENT USED ....................................... 8 5.1 Test Facility .......................................................................... 8 5.2 Test Instrument Used .................................................................. 8 6. AC POWER LINE CONDUCTED EMISSION ............................................ 10 6.1 Block Diagram Of Test Setup .......................................................... 10 6.2 Limit ............................................................................... 10 6.3 Test procedure ...................................................................... 10 6.4 Test Result ......................................................................... 12 7. RADIATED SPURIOUS EMISSION ................................................... 13 7.1 Block Diagram Of Test Setup .......................................................... 13 7.2 Limit ............................................................................... 13 7.3 Test procedure ...................................................................... 14 7.4 Test Result ......................................................................... 15 8. BAND EDGE AND RF COUNDUCTED SPURIOUS EMISSIONS .......................... 37 8.1 Block Diagram Of Test Setup .......................................................... 37 8.2 Limit ............................................................................... 37 8.3 Test procedure ...................................................................... 37 8.4 Test Result ......................................................................... 38 9. COUDUCTED OUTPUT POWER ..................................................... 46 9.1 Block Diagram Of Test Setup .......................................................... 46 9.2 Limit ............................................................................... 46 9.3 Test procedure ...................................................................... 46 9.4 Test Result ......................................................................... 46 10. 6DB OCCUPIED BANDWIDTH ...................................................... 47 10.1 Block Diagram Of Test Setup ......................................................... 47 10.2 Limit .............................................................................. 47 10.3 Test procedure ..................................................................... 47 10.4 Test Result ........................................................................ 48 11. POWER SPECTRAL DENSITY ...................................................... 53 11.1 Block Diagram Of Test Setup ......................................................... 53 11.2 Limit .............................................................................. 53 11.3 Test procedure ..................................................................... 53 11.4 Test Result ........................................................................ 54 12. ANTENNA REQUIREMENT ......................................................... 59 13. EUT TEST SETUP PHOTOGRAPHS ................................................. 60 (NOTE: N/A MEANS NOT APPLICABLE) Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB2409…

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Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 1 of 1 Model: CL-01 Radiated Emission Below 1G Above 1G