2AJ9T-107601Base Station

ApplicantDeclaration QSF27-14-04Rev1.1Jan17,2024Page 1 of 1 OriginalIssue:Jan.4,2021 SGSNorthAmericaInc. 620OldPeachtreeRoad SUITE100 Suwanee,Georgia30024 UnitedStates ApplicantLegalBusinessName ZKTECOCO.,LTD. Address No.32,PingshanIndustrialAvenue,TangxiaTown,DongguanCity,Guangdong Province,China523728 FRN 0026008086 GranteeCode 2AJ9T FCCID 2AJ9T-107601 AuthorizedContactName ZhonglieGe ContactEmail [email protected] ContactPhone +86075589602277Ext:1010 I,theundersigned,certifythatIamanauthorizedsignatoryfortheApplicantandthereforedeclare; a)inaccordancewith47CFR2.911(d),allofthestatementshereinandtheexhibitsattachedheretoaretrueandcorrecttothebestofmy knowledgeandbelief. b)inacceptingaGrantofEquipmentAuthorizationissuedbyaTCB,undertheauthorityoftheFCC,asaresultoftherepresentationsmadein thisapplication,theApplicantisresponsiblefor: (1)labelingtheequipmentwiththeexactFCCIDasspecifiedinthisapplication, (2)compliancestatementlabelingpursuanttotheapplicablerules, (3)complianceoftheequipmentwiththeapplicabletechnicalrules, c)iftheApplicantisnottheactualmanufactureroftheequipment,appropriatearrangementshavebeenmadewiththemanufacturertoensure thatproductionunitsofthisequipmentwillcontinuetocomplywiththeFCC’stechnicalrequirements. d)inaccordancewith47CFR2.909andKDB394321,theApplicanthasread,understoodandagreestoacceptthattheyaretheresponsible partyandagreetoabidebytheirresponsibilitiesasspecifiedunder47CFR2.909andKDB394321. e)inaccordancewithISO17065,FCCKDB641163,FCCKDB610077,KDB394321andRSP-100,theApplicanthasread,understood,accepts andagreestoabidebythepostmarketsurveillancerequirements. (1)theApplicantunderstands,acceptsandagreesthatasamplemayberequestedforsurveillancetesting. (2)theApplicantshallmakeprovisionstoalwayshaveaproductionsampleavailableuponrequestbySGS,FCCand/orISED. (3)theApplicantshall,uponrequestbySGS,attheApplicant’sexpense,provideaproductionsampleoftherequestedproducttoSGS, FCCand/orISEDasinstructed.Thesampleshallincludeallsupportdevices,cables,software,accessoriesorotherhardwareor softwarerequiredforevaluation,review,certificationandauditsurveillanceofproductscertifiedbySGS. f)neithertheApplicantnoranypartytotheapplicationissubjecttoadenialofFederalbenefits,thatincludesFCCbenefits,pursuanttoSection 5301oftheAnti-DrugAbuseActof1988,21U.S.C.§862becauseofaconvictionforpossessionordistributionofacontrolledsubstance.See 47CFR1.2002(b)forthedefinitionofa“party”forthesepurposes. g)theApplicanthasread,understood,acceptsandagreestoabidebytheSGSNorthAmerica,Inc.(TCB)termsandconditions. LinktoCFRs: https://www.fcc.gov/wireless/bureau-divisions/technologies-systems-and-innovation-division/rules-regulations-title-47 LinktoKDBs:https://apps.fcc.gov/oetcf/kdb/index.cfm LinktoRSP-100:https://www.ic.gc.ca/eic/site/smt-gst.nsf/eng/sf01130.html LinktotheCoveredList:CoveredList [ ZKTECOCO.,LTD.] (“theapplicant”)certifiesthattheequipmentforwhichauthorizationissoughtisnot“covered”equipmentprohibited fromreceivinganequipmentauthorizationpursuanttosection2.903oftheFCCrules. [ ZKTECOCO.,LTD.] (“theapplicant”)certifiesthat,asofthedateofthefilingoftheapplication,theapplicant[isnot]identifiedonthe Coveredlist,establishedpursuantto§1.50002,asanentityproducing“covered”equipment. ApplicantSignature: Date: 2024/04/24 PrintName: ZhonglieGe Title: Engineer *NOTE:ThisdeclarationcannotbesignedbyanAgent,itshallbesignedbyanauthorizedpersonlistedintheFCCdatabase

ZKTECOCO.,LTD. Date:2024/04/24 TO:FederalCommunicationCommission EquipmentAuthorizationBranch 7435OaklandMillsRoad Columbia,MID21046 Regarding:FCCID:2AJ9T-107601 Towhomitmayconcern: We,theundersigned,herebyauthorizeSGS-CSTCStandardsTechnicalServicesCo.,Ltd.toactonour behalfinallmannersrelatingtoapplicationforequipmentauthorizationwithrespecttotheFCCIDabove, includingsigningofalldocumentsrelatingtothesematters.Anyandallactscarriedoutbytheagenton ourbehalfshallhavethesameeffectasactsofourown. We,theundersigned,herebycertifythatwearenotsubjecttoadenialoffederalbenefits,thatincludes FCCbenefits,pursuanttoSection5301oftheAnti-DrugAbuseActof1988,21U.S.C.853(a). Whereouragentsignstheapplicationforcertificationonourbehalf,Iacknowledgethatallresponsibility forcomplyingwiththetermsandconditionsforCertification,asspecifiedbySGSNorthAmerica,Inc.,still resideswithZKTECOCO.,LTD. Thisauthorizationisvaliduntilfurtherwrittennoticefromtheapplicant. Sincerely, PrintName:ZhonglieGeTitle:Engineer Signature: OnbehalfofCompany:ZKTECOCO.,LTD. Telephone:+86075589602277Ext:1010 E-mail:[email protected]

ZKTECOCO.,LTD. Date:2024/04/24 TO:FederalCommunicationCommission EquipmentAuthorizationBranch 7435OaklandMillsRoad Columbia,MID21046 Regarding:ConfidentialityRequestregardingapplicationforFCCID:2AJ9T-107601 LONGTERMCONFIDENTIALITY Pursuantto47CFRSection0.459and0.457ofthecommission’srules,theapplicantherebyrequest confidentialtreatmentofthedocumentslistedbelow,associatedwiththecertificationapplication referencedabove. Schematic(s) BlockDiagrams OperationalDescriptions Thedocumentsabovecontainproprietaryinformationnotreleasedtothepublic.Publicdisclosureofthis informationmayproveharmfultothebusinessoftheapplicant. SHORTTERMCONFIDENTIALITY Additionally,theapplicantrequeststhefollowingdocumentsbeheldconfidentialuntilthedeviceis marketedor180daysfromthegrantdate,whicheverisless.Ifthedeviceismarketedwithin aforementioneddaysoftheGrantDate,theapplicantwillnotifytheTCBperFCCKDB726920D01 ConfidentialityRequestProcedures. ExternalPhotos InternalPhotos TestSetupPhotos Usermanual(s) Sincerely, PrintName:ZhonglieGeTitle:Engineer Signature: OnbehalfofCompany:ZKTECOCO.,LTD. Telephone:+86075589602277Ext:1010 E-mail:[email protected]

Location

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR240400141303 Page: 1 of 11 Keny Xu EMC Laboratory Manager RF Exposure Report Application No.: SZCR2404001413TL Applicant: ZKTECO CO., LTD. Address of Applicant: No.32, Pingshan Industrial Avenue, Tangxia Town, Dongguan City, Guangdong Province, China 523728 Manufacturer: ZKTECO CO., LTD. Address of Manufacturer: No.32, Pingshan Industrial Avenue, Tangxia Town, Dongguan City, Guangdong Province, China 523728 Equipment Under Test (EUT): EUT Name: Base Station Model No.: DG04-GB3 Trade Mark: FCC ID: 2AJ9T-107601 Standard(s) : FCC Rules 47 CFR §2.1091 KDB 447498 D04 interim General RF Exposure Guidance v01 Date of Receipt: 2024-04-18 Date of Test: 2024-05-15 to 2024-08-08 Date of Issue: 2024-08-15 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR240400141303 Page: 2 of 11 Revision Record Version Chapter Date Modifier Remark 01 2024-08-15 Original Authorized for issue by: Darren Yuan/Project Engineer Eric Fu/Reviewer SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR240400141303 Page: 3 of 11 1 Contents Page 1 CONTENTS ........................................................................................................................................ 3 2 GENERAL INFORMATION ................................................................................................................ 4 2.1 GENERAL DESCRIPTION OF E.U.T. ................................................................................................ 4 2.2 DETAILS OF E.U.T. ....................................................................................................................... 4 2.3 TEST LOCATION ............................................................................................................................ 6 2.4 TEST FACILITY .............................................................................................................................. 6 3 FCC RADIOFREQUENCY RADIATION EXPOSURE LIMITS .......................................................... 7 3.1 BLANKET 1 MW BLANKET EXEMPTION ........................................................................................... 7 3.2 MPE-BASED EXEMPTION .............................................................................................................. 7 3.3 SAR-BASED EXEMPTION ............................................................................................................... 8 4 MEASUREMENT AND CALCULATION .......................................................................................... 11 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR240400141303 Page: 4 of 11 2 General Information 2.1 General Description of E.U.T. Product Type: Portable device Mobile device Fixed device 2.2 Details of E.U.T. Power suply: Powered by Adapter Adapter information Model: FJ-GN624S1202000U Input: 100-240V AC, 50/60Hz 0.6A Max Output: 12V DC, 2A, 24W Operation Frequency: 2402-2480MHz Modulation Type: GFSK Number of Channels: 40 Channel Spacing: 2MHz Antenna Type: PIFA Antenna Antenna Gain: 4.08dBi 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. There are three RF modules (J47, J48 and J49) inside the EUT, all the modules and antennas are the same, only the antenna install place is different, only one module was selected to perform the RF conducted test, all RF modules will use the same output power to calculate the MPE. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR240400141303 Page: 5 of 11 Separation Distance Minimum test separation distance: 20cm Remark: This minimum test separation distance is determined by the smallest distance from the antenna and radiating structures or outer surface of the device, according to the host form factor, exposure conditions and platform requirements, to any part of the body or extremity of a user or bystander. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR240400141303 Page: 6 of 11 2.3 Test Location All tests were performed at: SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen Branch No. 1 Workshop, M-10, Middle Section, Science & Technology Park, Nanshan District, Shenzhen, Guangdong, China. 518057. Tel: +86 755 2601 2053 Fax: +86 755 2671 0594 No tests were sub-contracted. 2.4 Test Facility The test facility is recognized, certified, or accredited by the following organizations: • A2LA (Certificate No. 3816.01) SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen EMC Laboratory is accredited by the American Association for Laboratory Accreditation(A2LA). Certificate No. 3816.01. • VCCI (Member No. 1937) The 3m Fully-anechoic chamber for above 1GHz, 10m Semi-anechoic chamber for below 1GHz, Shielded Room for Mains Port Conducted Interference Measurement and Telecommunication Port Conducted Interference Measurement of SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen EMC laboratory have been registered in accordance with the Regulations for Voluntary Control Measures with Registration No.: G-20026, R-14188, C-12383 and T-11153 respectively. • FCC –Designation Number: CN1336 SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen EMC Laboratory has been recognized as an accredited testing laboratory. Designation Number: CN1336. Test Firm Registration Number: 787754. • Innovation, Science and Economic Development Canada SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen EMC Laboratory has been recognized by ISED as an accredited testing laboratory. CAB identifier: CN000…

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DongguanYoubiElectronicsCo.,LTDHangzhouYoubigeElectronicsCo.,LTDShenzhenYoubiElectronicsCo.,LTD Room101,Building2,No.9,Room106,Building3,LetongSciencePark,Room106,BuildingA,XinzhengIndustrialPark, XinfaRoad,LinVillage,TangxiaTownNo.500QiuyiRoad,BinjiangDistrict57LiuxianRoad,Bao'anDistrict,Shenzhen Tel:+86-769-81777126Website：www.ubuant.com 1 /11 承认书 APPROVALSHEET 客户名称 CUSTOMERNAME:熵基科技股份有限公司 产品名称 PRODUCTNAME:2.4GFPC 内置天线 L=120mm+ 端子 客户料号 CUSTOMERP/N: 优比电子料号 YoubiP/N:UB01C100F3D4343AREV:A MANUFACTURER SIGNATURE CUSTOMER SIGNATURE CHECKEDBY: Eddy APPROVEDBY:Changxing.Liu DATE:2023/12/7 DongguanYoubiElectronicsCo.,LTDHangzhouYoubigeElectronicsCo.,LTDShenzhenYoubiElectronicsCo.,LTD Room101,Building2,No.9,Room106,Building3,LetongSciencePark,Room106,BuildingA,XinzhengIndustrialPark, XinfaRoad,LinVillage,TangxiaTownNo.500QiuyiRoad,BinjiangDistrict57LiuxianRoad,Bao'anDistrict,Shenzhen Tel:+86-769-81777126Website：www.ubuant.com 2 /11 ModificationHistory VersionContentRevisionIssuedbyDate AOriginalversionEddy2023-12-7 DongguanYoubiElectronicsCo.,LTDHangzhouYoubigeElectronicsCo.,LTDShenzhenYoubiElectronicsCo.,LTD Room101,Building2,No.9,Room106,Building3,LetongSciencePark,Room106,BuildingA,XinzhengIndustrialPark, XinfaRoad,LinVillage,TangxiaTownNo.500QiuyiRoad,BinjiangDistrict57LiuxianRoad,Bao'anDistrict,Shenzhen Tel:+86-769-81777126Website：www.ubuant.com 3 /11 Content ltemDescription 1.--------------------------------------------------------------------ElectricalSpecification 2.---------------------------------------------------------------TestItemsandEquipment 3.---------------------------------------------------------------------------------SParameter 4.------------------------------------------------------------------------EfficiencyandGain 5.---------------------------------------------------------------------------RadiationPattern 6.------------------------------------------------------------Antennainstallationdiagram 7.-----------------------------------------------------------------MechanicalSpecification 8.------------------------------------------------------------------------------------Packaging DongguanYoubiElectronicsCo.,LTDHangzhouYoubigeElectronicsCo.,LTDShenzhenYoubiElectronicsCo.,LTD Room101,Building2,No.9,Room106,Building3,LetongSciencePark,Room106,BuildingA,XinzhengIndustrialPark, XinfaRoad,LinVillage,TangxiaTownNo.500QiuyiRoad,BinjiangDistrict57LiuxianRoad,Bao'anDistrict,Shenzhen Tel:+86-769-81777126Website：www.ubuant.com 4 /11 1.ElectricalSpecification: 2.TestItemsandEquipment CharacteristicsSpecificationsUnit OutlineDimensions40x8.2,L120mm Frequency 2400-2500 MHz Impedance50Ω VSWR<2 PolarizationLinearPolarization Gain4.08 dBi Efficiency>60 % ConnectorTypeRF1 Operatingtemperature-20°C~+85°C StorageTemp-20°C~+50°C TestitemsTestequipment SParameter 1.ReturnLoss 2.VSWR Networkanalyzer (AgilentE5071B) Thewholemachineof Passiveparameters 1.Frequency 2.Gain 3.RadiationPattern 1.3Dmicrowavedarkroom (5m*5m*5m) 2.Networkanalyzer (AgilentE5071B) Thewholemachineof Activeparameters 1.TRP 2.TIS 1.3Dmicrowavedarkroom (5m*5m*5m) 2.Comprehensivetestinstrument (CMW500) DongguanYoubiElectronicsCo.,LTDHangzhouYoubigeElectronicsCo.,LTDShenzhenYoubiElectronicsCo.,LTD Room101,Building2,No.9,Room106,Building3,LetongSciencePark,Room106,BuildingA,XinzhengIndustrialPark, XinfaRoad,LinVillage,TangxiaTownNo.500QiuyiRoad,BinjiangDistrict57LiuxianRoad,Bao'anDistrict,Shenzhen Tel:+86-769-81777126Website：www.ubuant.com 5 /11 3.SParameter *VoltageStandingWaveRatio(VSWR) ReturnLoss(RL) RL=20*log10[(VSWR+1)/(VSWR-1) 4.EfficiencyandGain Frequency (MHz) Return loss(dB) VSWR 240017.741.29 245018.481.27 250019.461.23 Frequency (MHz) 240024502500 Efficiency (%) 64.1275.1675.16 Gain (dBi) 3.403.874.08 DongguanYoubiElectronicsCo.,LTDHangzhouYoubigeElectronicsCo.,LTDShenzhenYoubiElectronicsCo.,LTD Room101,Building2,No.9,Room106,Building3,LetongSciencePark,Room106,BuildingA,XinzhengIndustrialPark, XinfaRoad,LinVillage,TangxiaTownNo.500QiuyiRoad,BinjiangDistrict57LiuxianRoad,Bao'anDistrict,Shenzhen Tel:+86-769-81777126Website：www.ubuant.com 6 /11 5.RadiationPattern 5-1Antenna3DRadiationPattern 2400MHz 2450MHz 2500MHz DongguanYoubiElectronicsCo.,LTDHangzhouYoubigeElectronicsCo.,LTDShenzhenYoubiElectronicsCo.,LTD Room101,Building2,No.9,Room106,Building3,LetongSciencePark,Room106,BuildingA,XinzhengIndustrialPark, XinfaRoad,LinVillage,TangxiaTownNo.500QiuyiRoad,BinjiangDistrict57LiuxianRoad,Bao'anDistrict,Shenzhen Tel:+86-769-81777126Website：www.ubuant.com 7 /11 5-2Antenna2DRadiationPattern Phi0 Phi90 Theta90 DongguanYoubiElectronicsCo.,LTDHangzhouYoubigeElectronicsCo.,LTDShenzhenYoubiElectronicsCo.,LTD Room101,Building2,No.9,Room106,Building3,LetongSciencePark,Room106,BuildingA,XinzhengIndustrialPark, XinfaRoad,LinVillage,TangxiaTownNo.500QiuyiRoad,BinjiangDistrict57LiuxianRoad,Bao'anDistrict,Shenzhen Tel:+86-769-81777126Website：www.ubuant.com 9 /11 6.MechanicalSpecification

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR240400141302 Page: 1 of 69 Keny Xu EMC Laboratory Manager TEST REPORT Application No.: SZCR2404001413TL Applicant: ZKTECO CO., LTD. Address of Applicant: No.32, Pingshan Industrial Avenue, Tangxia Town, Dongguan City, Guangdong Province, China 523728 Manufacturer: ZKTECO CO., LTD. Address of Manufacturer: No.32, Pingshan Industrial Avenue, Tangxia Town, Dongguan City, Guangdong Province, China 523728 Equipment Under Test (EUT): EUT Name: Base Station Model No.: DG04-GB3 Trade Mark: FCC ID: 2AJ9T-107601 Standard(s) : 47 CFR Part 15, Subpart C 15.247 Date of Receipt: 2024-04-18 Date of Test: 2024-05-15 to 2024-08-08 Date of Issue: 2024-08-15 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR240400141302 Page: 2 of 69 Revision Record Version Chapter Date Modifier Remark 01 2024-08-15 Original Authorized for issue by: Darren Yuan/Project Engineer Eric Fu/Reviewer SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR240400141302 Page: 3 of 69 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 Other requirements Frequency Hopping Spread Spectrum System Hopping Sequence N/A 47 CFR Part 15, Subpart C 15.247(a)(1),(g),(h) 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 (2013) Section 6.2 47 CFR Part 15, Subpart C 15.207 Pass Conducted Peak Output Power ANSI C63.10 (2013) Section 7.8.5 47 CFR Part 15, Subpart C 15.247(b)(1) Pass 20dB Bandwidth ANSI C63.10 (2013) Section 7.8.7 47 CFR Part 15, Subpart C 15.247(a)(1) Pass Carrier Frequencies Separation ANSI C63.10 (2013) Section 7.8.2 47 CFR Part 15, Subpart C 15.247a(1) Pass Dwell Time ANSI C63.10 (2013) Section 7.8.4 47 CFR Part 15, Subpart C 15.247a(1)(iii) Pass Conducted Band Edges Measurement ANSI C63.10 (2013) Section 7.8.6 47 CFR Part 15, Subpart C 15.247(d) Pass Hopping Channel Number ANSI C63.10 (2013) Section 7.8.3 47 CFR Part 15, Subpart C 15.247a(1)(iii) Pass Conducted Spurious Emissions ANSI C63.10 (2013) Section 7.8.8 47 CFR Part 15, Subpart C 15.247(d) Pass Radiated Emissions which fall in the restricted bands ANSI C63.10 (2013) Section 6.10.5 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 Remark: There are three RF modules (J47, J48 and J49) inside the EUT, all the modules and antennas are the same, only the antenna install place is different, only one module was selected to perform the RF conducted test, For Transmitter unwanted emissions in the spurious domain and Receiver spurious emissions are pre- tested for all modules, only recorded the worst data in this report. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR240400141302 Page: 4 of 69 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 .................................................................................................................. 7 4.4 Test Location ...................................................................................................................................... 8 4.5 Test Facility ........................................................................................................................................ 8 4.6 Deviation from Standards ................................................................................................................... 8 4.7 Abnormalities from Standard Conditions ........................................................................................... 8 5 Equipment List .......................................................................................................................................... 9 6 Radio Spectrum Technical Requirement ............................................................................................. 12 6.1 Antenna Requirement ...................................................................................................................... 12 6.1.1 Test Requirement: ....................................................................................................................... 12 6.1.2 Conclusion ................................................................................................................................... 12 6.2 Other requirements Frequency Hopping Spread Spectrum System Hopping Sequence................ 13 6.2.1 Test Requirement: ..................................…

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