2A4UN-WL02Wireless Dog Fence

Shenzhen Nurbenn technology Co., Ltd

Application Details

Equipment Class: DSC - Part 15 Security/Remote Control Transmitter
Date of Grant: Jul 15, 2026
Application Purpose: Original Equipment
Equipment Note: Wireless Dog Fence
Frequency Range: 433.92000000 - 433.92000000
Company: Shenzhen Nurbenn technology Co., Ltd
Country: China

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Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Attestation Statements

Rev1/26/2023 ShenzhenNurbenntechnologyCo.,Ltd FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:06-29-2026 Ref:AttestationStatementsPart2.911(d)(5)(i)Filing FCCID:2A4UN-WL02 (“ShenzhenNurbenntechnologyCo.,Ltd”)certifiesthattheequipmentforwhichauthorizationissought isnot“covered”equipmentprohibitedfromreceivinganequipmentauthorizationpursuanttosection 2.903oftheFCCrules. (“ShenzhenNurbenntechnologyCo.,Ltd”)certifiesthattheequipmentforwhichauthorizationissought doesnotincludecybersecurityoranti-virussoftwareproducedorprovidedbyKasperskyLab,Inc.orany ofitssuccessorsandassignees,includingequipmentwithintegratedKasperskyLab,Inc.(oranyofits successorsandassignees)cybersecurityoranti-virussoftwarepursuanttoDA-24-886andKDB986446 D01CoveredEquipmentGuidancesectionB(2a). Deviceisinherentlycompliantbasedonhardwarelimitationsorsoftwarecontrols. or ASoftwareBillofMaterials(SBOM)isprovidedtotheTCBforreview,and Theend-userorthirdpartiescannotinstalladditionalsoftwareonthisdevice. Sincerely, (Applicantsignature)zhimingying (Applicantprintedname) Rev1/26/2023 ShenzhenNurbenntechnologyCo.,Ltd FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:06-29-2026 Ref:AttestationStatementsPart2.911(d)(5)(ii)Filing FCCID:2A4UN-WL02 (“ShenzhenNurbenntechnologyCo.,Ltd”)certifiesthat,asofthedateofthefilingoftheapplication, ShenzhenNurbenntechnologyCo.,LtdisnotidentifiedontheCoveredList(asaspecificallynamed entityoranyofitssubsidiariesoraffiliates)asanentityproducing“covered”equipment. Sincerely, (Applicantsignature) (Applicantprintedname)zhimingying

Attestation Statements

ShenzhenNurbenntechnologyCo.,Ltd 2.911(d)(7)USAAgentv1.4 Section2.911(d)(7)USAAgentforServiceofProcess Companyname:ShenzhenNurbenntechnologyCo.,Ltd Address:Room302,BuildingA5,No.43,Tangjiaroad,TangjiaVillage,Fenghuang street,Guangmingdistrict,Shenzhencity. ProductName:WirelessDogFence FCCID:2A4UN-WL02 Model(s):Q600,Q800,Q602,Q200,Q900 2.911(d)(7)USADesignatedAgentforServiceofProcess We,[ShenzhenNurbenntechnologyCo.,Ltd](“theapplicant”)designate[CELLT INC.] NOTE1 forthepurposeofacceptingserviceofprocessonbehalfoftheapplicant. Applicantconsent:WeAcknowledgeourconsenttoacceptserviceofprocessinthe UnitedStatesformattersrelatedtotheapplicableequipment,andatthephysicalU.S. addressandemailaddressofthedesignatedagentandacknowledgeour acceptanceofourobligationtomaintainanagentforserviceofprocessintheUnited Statesfornolessthanoneyearaftereitherthegranteehaspermanentlyterminated allmarketingandimportationoftheapplicableequipmentwithintheU.S.,orthe conclusionofanyCommission-relatedadministrativeorjudicialproceedinginvolving theequipment,whicheverislater. Agentobligation:WeAcknowledgeourobligationtoacceptserviceofprocessinthe UnitedStatesformattersrelatedtotheapplicableequipmentatourphysicalU.S. addressandemailaddressfornolessthanoneyearaftereitherthegranteehas permanentlyterminatedallmarketingandimportationoftheapplicableequipment withintheU.S.,ortheconclusionofanyCommission-relatedadministrativeorjudicial proceedinginvolvingtheequipment,whicheverislater. USAAgent Companyname:CELLTINC. Address:140121STST#12958 SACRAMENTO,CA95811,USA FRN:0036412567 ContactName:ThompsonLim Applicant Companyname:ShenzhenNurbenn technologyCo.,Ltd Address:Room302,BuildingA5,No.43, Tangjiaroad,TangjiaVillage,Fenghuang street,Guangmingdistrict,Shenzhencity. FRN:0032004517 ShenzhenNurbenntechnologyCo.,Ltd 2.911(d)(7)USAAgentv1.4 TelephoneNo:001-424-3474188 Email:[email protected] FCCGranteeCode:2A4UN ContactName:zhimingying TelephoneNo:13538195658 Email:[email protected] Signature: Title:Manager Signature: Title:Manager Date:2026-07-06Date:2026-07-06 NOTE1:AnapplicantlocatedintheUnitedStatesmaydesignateitselfastheagentforservice ofprocess. Reference;FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-nation al-security-threats-to-the-communications-supply-chain-through-the

Cover Letter(s)

ShenzhenNurbenntechnologyCo.,Ltd Date ： 06-29-2026 Product/ModelNumber:WirelessDogFence/Q600 FCCID ： 2A4UN-WL02 Towhomitmayconcern, Re:ProductCertificationRepresentativeAuthorizationLetter WeauthorizeQAILaboratoriesLtd.3980NorthFraserWay,BurnabyB.C. CanadaV5J5K5toactonourbehalfonallmattersconcerningtheabove namedequipment. Thisshallincludethefollowing: Testing Approvalapplicationsandprocedures WedeclarethatQAILaboratoriesLtd.isallowedtoforwardallinformation relatedtotheapprovalprojecttotheappliedcertificationbodyandtothe notificationentitiesandtodiscussanyissuesconcerningtheapproval application.AnyandallactscarriedoutbyQAILaboratoriesLtd.onour behalfshallhavethesameeffectasactsofourown. By:zhimingying ContactListedonFCCWesbite Title:Manger Email:[email protected] Telephone:13538195658 Onbehalfof:ShenzhenNurbenntechnologyCo.,Ltd

Cover Letter(s)

ShenzhenNurbenntechnologyCo.,Ltd OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:July6,2026 Subject;RequestforConfidentiality FCCID:2A4UN-WL02 ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthese documentsmightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantage inthemarket. SchematicDiagram BlockDiagram PartsList OperationalDescription Tune-upProcedure SoftwareSecurityRequirementsforUNIIdevices Inadditionaltoabovementioneddocuments,inordertocomplywiththemarketingregulations inTitle47CFR§2.803andtheimportationrulesinTitle47CFR§2.1204,whileensuringthat businesssensitiveinformationremainsconfidentialuntiltheactualmarketingofnewly authorizeddevices,werequestShortTermConfidentialityofthefollowingattachment(s); ExternalPhotos TestSetupPhotos InternalPhotos UserManual For45days,pursuanttoPublicNoticeDA04-1705. OR For180dayspursuanttoKDB726920D01. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondenceduringthecertificationreviewprocesscannotbegrantedasconfidential documentsandthisinformationwillbeavailableforpublicreviewoncethegrantofequipment authorizationisissued. Sincerely, Signature: Name:zhimingying Title:Manger

Cover Letter(s)

ShenzhenNurbenntechnologyCo.,Ltd ProductSimilarityDeclaration Productname:WirelessDogFence Modelname:Q600,Q800,Q602,Q200,Q900 Trademark:N/A FCCID:2A4UN-WL02 We(ShenzhenNurbenntechnologyCo.,Ltd)herebystatethatall themodelsareelectricalidenticalincludingthesamesoftware parameterandhardwaredesign(i.e.,circuitdesign,PCBLayout, RFmodule/circuit,antennatype(s)andantennalocation, componentsonPCB,etc.,),samemechanicalstructureand design(includingproductenclosure,materials,etc.,),theonly differencearethemodelnameandcolor. Signature: Name:zhimingying Title:Manager Place,date:Shenzhen,2026.06.26

ID Label/Location Info

Label Size：30.96MM*6MM Labellocation Model:Q600 FCCID:2A4UN-WL02

RF Exposure Info

FCCID:2A4UN-WL02 RFExposureEvaluation AccordingtoKDB447498D01GeneralRFExposureGuidancev06andpart2.1093， UnlessspecificallyrequiredbythepublishedRFexposureKDBprocedures,standalone 1-gheadorbodyand10-gextremitySARevaluationforgeneralpopulationexposure conditions,bymeasurementornumericalsimulation,isnotrequiredwhenthe correspondingSARTestExclusionThresholdcondition(s),listedbelow,is(are)satisfied. For100MHzto6GHzandtestseparationdistances≤5.0mm,the1-gand10-gSARtest exclusionthresholdsaredeterminedbythefollowing: [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance, mm)]·[√f (GHz) ]≤3.0for1-gSAR,and≤7.5for10-gextremitySAR,where f (GHz) istheRFchanneltransmitfrequencyinGHz PoweranddistanceareroundedtothenearestmWandmmbeforecalculation Theresultisroundedtoonedecimalplaceforcomparison Here, EIRP=EMeas+20log(dMeas)-104.7 EIRPistheequivalentisotropicallyradiatedpower,indBm EMeasisthefieldstrengthoftheemissionatthemeasurementdistance,indBμV/m dMeasisthemeasurementdistance,inm SoaSARtestisnotrequired Frequency MHz Field strength (dBuV/m) EIRP (dBm) Max tune-up (mW) MaxPower (mW) Min. Distance (mm) Calc. thresholds Limit 433.9266.37-28.78760.001320.015.00.001323.0

Test Report

FCCID:2A4UN-WL02 Manufacture:ShenzhenNurbenntechnologyCo.,Ltd Address:Room302,BuildingA5,No.43,Tangjiaroad,TangjiaVillage,Fenghuangstreet, Guangmingdistrict,Shenzhencity. Frequency:433.92MHz AntennaType:HelicalSpringMonopoleAntenna Antennagain:0dBi Antennadimensiondrawing Unit:mm

Test Report

SZNTT-TR829-0 Page 1 of 30 Hotline:0755-27889935http://www.ntt-testing.com FCCTESTREPORT FCCID:2A4UN-WL02 Product: WirelessDogFence ModelName: Q600,Q800,Q602,Q200,Q900 Brand: N/A ReportNo.: SZNTT26023343E1-1 Preparedfor ShenzhenNurbenntechnologyCo.,Ltd Room302,BuildingA5,No.43,Tangjiaroad,TangjiaVillage,Fenghuangstreet, Guangmingdistrict,Shenzhencity. Preparedby ShenzhenNTTTestingTechnologyCo.,Ltd. 1B,Building2,FactoryBuilding&103,Building3,FactoryBuilding,DayangIndustrial Park,No.4,IndustrialAvenue,TangweiCommunity,FuhaiSub-district,Bao'anDistrict, ShenzhenCity,Guangdong,China TEL:0755-27889935 FAX:/ ReportNo.:SZNTT26023343E1-1 SZNTT-TR829-0Page2of30 Hotline:0755-27889935http://www.ntt-testing.com 1 TESTRESULTCERTIFICATION Applicant’sname:ShenzhenNurbenntechnologyCo.,Ltd Address: Room302,BuildingA5,No.43,Tangjiaroad,TangjiaVillage, Fenghuangstreet,Guangmingdistrict,Shenzhencity. Manufacture'sname:ShenzhenNurbenntechnologyCo.,Ltd Address: Room302,BuildingA5,No.43,Tangjiaroad,TangjiaVillage, Fenghuangstreet,Guangmingdistrict,Shenzhencity. Productname:WirelessDogFence Modelname: Q600 SeriesModelname: Q800,Q602,Q200,Q900 Standards:FCCPART15C15.231 Testprocedure: ANSIC63.10-2020+Cor.1-2023+C63.10a-2024+Erratato C63.10a-2024 Dateoftest:Jun.10,2026-Jul.08,2026 DateofIssue:Jul.13,2026 ThisdevicedescribedabovehasbeentestedbyNTT,andthetestresultsshowthatthe equipmentundertest(EUT)isincompliancewiththeFCCrequirements.Anditisapplicableonlyto thetestedsampleidentifiedinthereport. Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofNTT,thisdocument maybealteredorrevisedbyNTT,personalonly,andshallbenotedintherevisionofthedocument. Preparedby(TestEngineer): CindyQin Reviewer(Supervisor): KenWu Approved(Manager): AbelYu ReportNo.:SZNTT26023343E1-1 SZNTT-TR829-0Page3of30 Hotline:0755-27889935http://www.ntt-testing.com TableofContentsPage 1TESTRESULTCERTIFICATION................................................................................2 2.SUMMARYOFTESTRESULTS...............................................................................5 2.1TESTFACILITY.................................................................................................................6 2.2MEASUREMENTUNCERTAINTY....................................................................................6 3.GENERALINFORMATION.........................................................................................7 3.1GENERALDESCRIPTIONOFEUT.................................................................................7 3.2DESCRIPTIONOFTESTMODES....................................................................................8 3.3BLOCKDIGRAMSHOWINGTHECONFIGURATIONOFSYSTEMTESTED..............8 3.4DESCRIPTIONOFSUPPORTUNITS(CONDUCTEDMODE)........................................8 3.5EQUIPMENTSLISTFORALLTESTITEMS...................................................................9 4.EMCEMISSIONTEST.............................................................................................11 4.1CONDUCTEDEMISSIONMEASUREMENT..................................................................11 4.1.1POWERLINECONDUCTEDEMISSIONLIMITS..................................................11 4.1.2TESTPROCEDURE...............................................................................................12 4.1.3DEVIATIONFROMTESTSTANDARD..................................................................12 4.1.4TESTSETUP...........................................................................................................12 4.1.5EUTOPERATINGCONDITIONS...........................................................................12 4.1.6TESTRESULTS......................................................................................................13 4.2RADIATEDEMISSIONMEASUREMENT.....................................................................15 4.2.1RADIATEDEMISSIONLIMITS...............................................................................15 4.2.2TESTPROCEDURE...............................................................................................16 4.2.3TESTSETUP...........................................................................................................17 4.2.4EUTOPERATINGCONDITIONS...........................................................................18 4.2.5TESTRESULTS.....................................................................................................18 5.1APPLIEDPROCEDURES/LIMIT.............................................................................23 5.2TESTPROCEDURE..................................................................................................23 5.3DEVIATIONFROMSTANDARD...............................................................................23 5.4TESTSETUP..............................................................................................................23 5.5EUTOPERATIONCONDITIONS..............................................................................23 5.6TESTRESULTS.........................................................................................................24 6.CALCULATIONOFAVERAGEFACTOR................................................................25 7.DWELLTIME...........................................................................................................27 7.1APPLICABLESTANDARD.............................................................................................27 7.2TESTPROCEDURE........................................................................................................27 7.5EUTOPERATIONCONDITIONS....................................................................................27 7.6TESTRESULTS..............................................................................................................28 ReportNo.:SZNTT26023343E1-1 SZNTT-TR829-0Page4of30 Hotline:0755-27889935http://www.ntt-testing.com TableofContentsPage 8.ANTENNAREQUIREMENT...................................…

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