QOBZBN6301Zigbee 3.0 Water Leak Sensor

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: -Reorient or relocate the receiving antenna. -Increase the separation between the equipment and receiver. -Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -Consult the dealer or an experienced radio/TV technician for help. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. The device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada's licence-exempt RSS(s). Operation is subject to the following two conditions: (1) This device may not cause interference. (2) This device must accept any interference, including interference that may cause undesired operation of the device. L'émetteur/récepteur exempt de licence contenu dans le présent appareil est conforme aux CNR d'Innovation, Sciences et Développement économique Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes : 1. L'appareil ne doit pas produire de brouillage; 2. L'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement. This equipment complies with IC RSS-102 radiation exposure limits set forth for an uncontrolled environment. Cet équipement est conforme aux limites d'exposition aux radiations IC CNR-102 établies pour un environnement non contrôlé. RF exposure statement: The equipment complies with IC Radiation exposure limit set forth for uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator and your body. Déclaration d'exposition RF: L'équipement est conforme à la limite d'exposition aux radiations de la IC établie pour un environnement non contrôlé. Cet équipement doit être installé et utilisé avec une distance minimale de 20 cm entre le radiateur et votre corps.

JascoProductsCompanyLLC CoveredEquipmentCertificationAttestationLetter 8/13/2026 NemkoNorthAmerica,Inc. 303RiverRoad Ottawa K1V1H2 Canada ATTN.:ReviewingEngineer FCCID:QOBZBN63021 JascoProductsCompanyLLC(“theapplicant”)certifiesthattheequipmentforwhich authorizationissoughtisnot“covered”equipmentprohibitedfromreceivingan equipmentauthorizationpursuanttosection2.903oftheFCCrules. Note:Iftheequipmentforwhichtheapplicantseeksauthorizationisproducedby anyoftheentitiesidentifiedonthecurrentCoveredList,theapplicantshould includeanexplanationonwhytheequipmentisnot“covered”equipment. JascoProductsCompanyLLC(“theapplicant”)certifiesthat,asofthedateofthefiling oftheapplication,theapplicantisnotidentifiedontheCoveredListasanentity producing“covered”equipment. JascoProductsCompanyLLC(“theapplicant”)certifiesthattheequipmentforwhich authorizationissoughtdoesnotincludecybersecurityoranti-virussoftwareproducedor providedbyKasperskyLab,Inc.oranyofitssuccessorsandassignees,including equipmentwithintegratedKasperskyLab,Inc.(oranyofitssuccessorsandassignees) cybersecurityoranti-virussoftwarepursuanttoDA-24-886andKDB986446D01 CoveredEquipmentGuidancesectionB(2a). Signed: Printedname:TreyLazear Title:DirectorofEngineering CompanyName:JascoProductsCompanyLLC Date:8/13/2026

JascoProductsCompanyLLC FamilyCertificationAttestationLetter 8/13/2026 NemkoCanadaInc 303RiverRoad Ottawa K1V1H2 Canada ATTN.:ReviewingEngineer FCCID:QOBZBN6301 ModelName:ZBN6301,84172 We(JascoProductsCompanyLLC)herebystatethatallthemodelsareelectrical identicalincludingthesamehardwaredesign(i.e.,circuitdesign,PCBLayout,RF module/circuit,antennatype(s)andantennalocation,componentsonPCB,etc.,),Only themodelnamesaredifferent. Signed: Printedname:TreyLazear Title:DirectorofEngineering Date:8/13/2026

JascoProductsCompanyLLC 8/19/2026 NemkoNorthAmerica,Inc. 303RiverRoad Ottawa,Ontario,Canada K1V1H2 REQUESTFORCONFIDENTIALITY-FCC FCCID:QOBZBN6301 PursuanttoSections0.457(d)(1)(ii)and0.459oftheCommission’sRulesandFCCGuidance document726920,weherebyrequestconfidentialtreatmentofinformationaccompanyingthis applicationasoutlinedbelow: PERMANENTLONG-TERMCONFIDENTIALITY: Schematics BlockDiagrams TheoryofOperation Partlist/Bom Theaboveinformationcontainstradesecretsandproprietaryinformationnotcustomarilyreleasedto thepublic.Thepublicdisclosureofthisinformationmightbeharmfultotheapplicantandprovide unjustifiedbenefitstoitscompetitors.TheApplicantunderstandsthatpursuanttoRule 0.457(d)(1)(ii),disclosureofthisApplicationandallaccompanyingmaterialswillnotbemadebefore thedateoftheGrantforthisApplication. Sincerely, Signed: Printedname:TreyLazear Title:DirectorofEngineering

NOAH INDUSTRIES CO.,LTD TOLERANCE UNLESS ESPECIALLY EXPLAIN ZBN6301 12X15MM Zigbee 3.0 Water Leak Sensor

ReportNo.:PTC26060921604E-FC02 Page 1 of 7 FCCTESTREPORT FCCID:QOBZBN6301 Product:Zigbee3.0WaterLeakSensor ModelName:ZBN6301 AdditionalModels:84172 Brand:JascoPro ReportNo.:PTC26060921604E-FC02 Preparedfor JASCOPRODUCTSCOMPANY 10EMemorialRoad,BuildingB,OklahomaCity,OK73114,USA Preparedby PreciseTesting&CertificationCo.,Ltd. Building1,No.6,TongxinRoad,DongchengStreet,Dongguan,Guangdong,China. ReportNo.:PTC26060921604E-FC02 Page2of7 TESTRESULTCERTIFICATION Applicant’sname:JASCOPRODUCTSCOMPANY Address:10EMemorialRoad,BuildingB,OklahomaCity,OK73114,USA Manufacture'sname:UltraTechIndustriesCompanyLimited Address:NONSAOINDUSTRIALCLUSTER,TANDINHCOMMUNE,Bac NinhProvince，VIETNAM Productname:Zigbee3.0WaterLeakSensor Modelname:ZBN6301 AdditionalModels:84172 Testprocedure:FCCCFR47Part1.1307(b)(1) TestDate:June29,2026toAugust12,2026 DateofIssue:August12,2026 TestResult:PASS ThisdevicedescribedabovehasbeentestedbyPTC,andthetestresultsshowthatthe equipmentundertest(EUT)isincompliancewiththeFCCrequirements.Anditisapplicable onlytothetestedsampleidentifiedinthereport. Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofPTC,this documentmaybealteredorrevisedbyPTC,personalonly,andshallbenotedinthe revisionofthedocument. TestEngineer: Jackzhou/Engineer TechnicalManager: SimonPu/Manager ReportNo.:PTC26060921604E-FC02 Page3of7 Contents Page 2TESTSUMMARY...............................................................................................................................................4 3GENERALINFORMATION..............................................................................................................................5 3.1GENERALDESCRIPTIONOFE.U.T..........................................................................................................5 4RFEXPOSURE..................................................................................................................................................6 4.1REQUIREMENTS........................................................................................................................................6 4.2THEPROCEDURES/LIMIT........................................................................................................................6 4.3MPECALCULATIONMETHOD..................................................................................................................7 4.4TESTRESULT...........................................................................................................................................7 ReportNo.:PTC26060921604E-FC02 Page4of7 2TestSummary TestItemsTestRequirementResult MaximumPermissibleExposure (ExposureofHumanstoRFFields) 15.247(i)PASS Remark: N/A:NotApplicable ReportNo.:PTC26060921604E-FC02 Page5of7 3GeneralInformation 3.1GeneralDescriptionofE.U.T. ProductName:Zigbee3.0WaterLeakSensor Modelname:ZBN6301 AdditionalModels:84172 ModelsDifference:Thesemodelsdifferonlyintheirnames. Specification:Zigbee Operatingfrequency:2405-2480MHz Modulation:O-QPSKForZigbee NumberofChannel:16channelsForZigbee Antennainstallation:InternalAntenna AntennaGain:4.99dBi Powersupply:CR123ADC3V HardwareVersion:N/A SoftwareVersion:N/A ReportNo.:PTC26060921604E-FC02 Page6of7 4RFExposure TestRequirement :FCCPart1.1307(b)(1) EvaluationMethod :KDB447498D01GeneralRFExposureGuidancev06 4.1Requirements Systemsoperatingundertheprovisionsofthissectionshallbeoperatedinamannerthatensuresthat thepublicisnotexposedtoradiofrequencyenergylevelsinexcesslimitformaximumpermissible exposure.Inaccordancewith47CFRFCCPart2SubpartJ,section2.1091thisdevicehasbeen definedasamobiledevicewherebyadistanceof0.2mnormallycanbemaintainedbetweentheuser andthedevice. 4.2Theprocedures/limit (A)LimitsforOccupational/ControlledExposure FrequencyRangeElectricFieldMagneticFieldPowerDensity(S)AveragingTime 0.3-3.06141.63(100)*6 3.0-301842/f4.89/f(900/f)*6 30-30061.40.1631.06 300-1500F/3006 1500-100,00056 (B)LimitsforGeneralPopulation/UncontrolledExposure FrequencyRangeElectricFieldMagneticFieldPowerDensity(S)AveragingTime 0.3-1.346141.63(100)*30 1.34-30824/f2.19/f(180/f)*30 30-30027.50.0730.230 300-1500F/150030 1500-100,0001.030 Note:f=frequencyinMHz;*Plane-waveequivalentpowerdensity ReportNo.:PTC26060921604E-FC02 Page7of7 4.3MPECalculationMethod E(V/m)＝ d GP30 PowerDensity:Pd(W/m²)＝ 377 2 E E ＝ Electricfield(V/m) P＝PeakRFoutputpower(W) G＝EUTAntennanumericgain(numeric) d ＝ Separationdistancebetweenradiatorandhumanbody(m) Theformulacanbechangedto Pd ＝ 2 377 30 d GP   θφ FromthepeakEUTRFoutputpower,theminimummobileseparationdistance,d=0.2m,aswellas thegainoftheusedantenna,theRFpowerdensitycanbeobtained 4.4TestResult Mode Antenna Gain (numeric) Max.Peak OutputPower (dBm) Tuneup tolerance (dBm) MaxTuneUp Power(mW) PowerDensity (mW/cm2) LimitofPower Density (mW/cm2) Result 24403.164.374.37±13.4434993080.0021613241Pass Conclusion ： 1.Calculateintheworst-casemode. 2.Max.TuneUpPowerisdeclaredbymanufacturer,andusedtocalculate. ******THEENDREPORT******

Page 1 of 15 TEST REPORT Product:Antenna Model Name:ZBN6301-ANT Report No.:PTC26073118301E-RF01 Prepared for NIE-TECH Co., Ltd Jinlian commercial center 9001, Jinxiu road No.2, Changan Town,Dongguan City, GuangDongProv., CHINA Prepared by Precise Testing & Certification Co., Ltd Building 1, No. 6, Tongxin Road, Dongcheng Street, Dongguan, Guangdong, China TEL: +86-769-3880 8222 FAX: +86-769-3882 6111 Report No.: PTC26073118301E-RF01 Page 2 of 15 1 Test Result Certification Applicant’s name:NIE-TECH Co., Ltd Address: Jinlian commercial center 9001, Jinxiu road No.2, Changan Town,Dongguan City, GuangDongProv., CHINA Manufacture's name:NIE-TECH Co., Ltd Address: Jinlian commercial center 9001, Jinxiu road No.2, Changan Town,Dongguan City, GuangDongProv., CHINA Product name:Antenna Model name:ZBN6301-ANT Standards:GB/T 9410-2008; ANSI/IEEE Std 149-1979 Test Date:August 06, 2026 to August 12, 2026 Date of Issue:August 12, 2026 Test Result:Pass This device described above has been tested by PTC, and the test results show that the equipment under test (EUT) is in compliance with the GB/T 9410 and ANSI/IEEE Std 149 requirements. And it is applicable only to the tested sample identified in the report. This report shall not be reproduced except in full, without the written approval of PTC, this document may be altered or revised by PTC, personal only, and shall be noted in the revision of the document. Test Engineer: Jack zhou / Engineer Technical Manager: Simon Pu / Manager ReportNo.: PTC26073118301E-RF 01 Page3 of 15 RevisionHistoryof Report VisionNo.Date Revisions Modifier 00 Aug . 12 , 2026 InitialIssue ReportNo.: PTC26073118301E-RF 01 Page4 of 15 Contents 1Test Result Certification...................................................................................................................................2 2Test Summary.....................................................................................................................................................5 3Test Site .................................................................................................................................................................6 3.1 Test Facility ..............................................................................................................................................6 3.2 MeasurementUncertainty.................................................................................................................6 3.3 List Of Test And MeasurementInstruments...............................................................................6 3.4 Test environmental..............................................................................................................................6 3.5 Test Setup ................................................................................................................................................7 4EUT Description..................................................................................................................................................8 5Test Data ...............................................................................................................................................................9 5.1 Typical free space efficiencyand gain ..........................................................................................9 5.2 Typical free space radiationpattern ............................................................................................10 5.3 3D Pattern .............................................................................................................................................12 6EUT setup photo of free space OTA testing .........................................................................................14 7EUT appearance..............................................................................................................................................15 ReportNo.: PTC26073118301E-RF 01 Page5 of 15 2 Test Summary NameParameterMethodStandardno. Mobile communication antenna Antennagain Genericspecification for antennasusedin the mobilecommunications GB/T 9410-2008 Radiationpattern Antenna Radiationefficiency IEEEStandardTest Proceduresfor Antennas ANSI/IEEEStd 149-1979 Gainand directivity ReportNo.: PTC26073118301E-RF 01 Page6 of 15 3 Test Site 3.1 Test Facility NamePreciseTesting& CertificationCo., Ltd AddressBuilding1, No. 6, TongxinRoad,DongchengStreet,Dongguan,Guangdong,China CNASL5772 3.2 MeasurementUncertainty The uncertaintywas calculatedon the basisof the GUMpublishedby ISO, usingthe inclusionfactorof K=2 and the 95% confidencelevelto expressthe extended uncertainty. ItemUncertainty Antennagain±0.68dB Radiationefficiency±0.68dB 3.3 List Of Test And MeasurementInstruments Nameof Equipment ManufacturerSerialNo.Last Cal.CalibrationInterval 24 probe microwave chamber YIHENG ELECTPONC 4*4*4Jan. 10,20261 Year Network Analyzer E5071CAgilentJan. 10,20261 Year XH.PassiveTest 2.7.6 XH-IOT/// 3.4 Test environmental EnvironmentParameterSelectedValuesDuringthe Testes RelativeHumidity45% to 55% ValueTemperature(°C)Voltage(V) NTNV20 to 24N/A Note:NV: NormalVoltage;NT: NormalTemperature ReportNo.: PTC26073118301E-RF 01 Page7 of 15 3.5 Test Setup ReportNo.: PTC26073118301E-RF 01 Page8 of 15 4 EUT Description ProductNameAntenna SampleModelZBN6301-ANT Size/ Test ItemAntennagain;Radiationpatternand efficiency AntennaTypeIntegratedAntenna FrequencyRange2400MHz-2500MHz ReportNo.: PTC26073118301E-RF 01 Page9 of 15 5 Test Data 5.1 Typicalfree spaceefficiencyand gain Frequency/MHzEfficiency/ dBEfficiency/ %Max Gain/dBiAvg Gain/dBi 2400-6.8720.563.36-6.87 2410-6.8420.73.73-6.84 2420-6.6621.584.03-6.66 2430-6.4322.754-6.43 2440-6.4522.653.59-6.45 2450-5.9925.184.48-5.99 2460-5.9825.234.5-5.98 2470-5.7526.614.29-5.75 2480-5.6926.984.86-5.69 2490-5.2729.724.86-5.27 2500-4.9531.994.99-4.95 ReportNo.: PTC26073118301E-RF 01 Page10 of 15 5.2 Typicalfree spaceradiationp…

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ReportNo.:PTC26060921604E-FC01 Page 1 of 54 FCCTESTREPORT FCCID:QOBZBN6301 Product: Zigbee3.0WaterLeakSensor ModelName:ZBN6301 AdditionalModels:84172 Brand:JascoPro ReportNo.:PTC26060921604E-FC01 Preparedfor JASCOPRODUCTSCOMPANY 10EMemorialRoad,BuildingB,OklahomaCity,OK73114,USA Preparedby PreciseTesting&CertificationCo.,Ltd Building1,No.6,TongxinRoad,DongchengStreet,Dongguan,Guangdong,China ReportNo.:PTC26060921604E-FC01 Page 2 of 54 1TESTRESULTCERTIFICATION Applicant’sname:JASCOPRODUCTSCOMPANY Address:10EMemorialRoad,BuildingB,OklahomaCity,OK73114,USA Manufacture'sname:UltraTechIndustriesCompanyLimited Address:NONSAOINDUSTRIALCLUSTER,TANDINHCOMMUNE,BacNinh Province，VIETNAM Productname:Zigbee3.0WaterLeakSensor Modelname: ZBN6301 AdditionalModels:84172 Standards:FCCCFR47Part15Section15.247 Testprocedure:ANSIC63.10-2020 TestDate: June29,2026toAugust12,2026 DateofIssue: August12,2026 TestResult:Pass ThisdevicedescribedabovehasbeentestedbyPTC,andthetestresultsshowthatthe equipmentundertest(EUT)isincompliancewiththeFCCrequirements.Anditisapplicableonlyto thetestedsampleidentifiedinthereport. Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofPTC,thisdocument maybealteredorrevisedbyPTC,personalonly,andshallbenotedintherevisionofthedocument. TestEngineer: Jackzhou/Engineer TechnicalManager: SimonPu/Manager ReportNo.:PTC26060921604E-FC01 Page 3 of 54 Contents Page 1TESTRESULTCERTIFICATION..........................................................................................................................................2 2TESTSUMMARY.....................................................................................................................................................................5 2.1TESTSITE.......................................................................................................................................................................6 3GENERALINFORMATION.................................................................................................................................................7 3.1GENERALDESCRIPTIONOFE.U.T................................................................................................................................7 3.2CHANNELLIST................................................................................................................................................................8 4EQUIPMENTDURINGTEST..............................................................................................................................................9 4.1EQUIPMENTSLIST........................................................................................................................................................9 4.2MEASUREMENTUNCERTAINTY....................................................................................................................................11 4.3DESCRIPTIONOFSUPPORTUNITS..............................................................................................................................13 5CONDUCTEDEMISSION.....................................................................................................................................................14 5.1E.U.T.OPERATION......................................................................................................................................................14 5.2EUTSETUP..................................................................................................................................................................14 5.3TESTSET-UP(BLOCKDIAGRAMOFCONFIGURATION)............................................................................................15 5.4MEASUREMENTPROCEDURE......................................................................................................................................15 5.5CONDUCTEDEMISSIONLIMIT......................................................................................................................................15 5.6MEASUREMENTRECEIVERPARAMETERS:..................................................................................................................16 5.7CONDUCTEDEMISSIONTESTRESULT........................................................................................................................16 6RADIATEDSPURIOUSEMISSIONS.................................................................................................................................17 6.1EUTOPERATION..........................................................................................................................................................17 6.2TESTSETUP.................................................................................................................................................................18 6.3SPECTRUMANALYZERSETUP.....................................................................................................................................19 6.4TESTPROCEDURE.......................................................................................................................................................20 6.5SUMMARYOFTESTRESULTS.....................................................................................................................................22 7CONDUCTBANDEDGEANDSPURIOUSEMISSIONSMEASUREMENT..............................................................29 7.1TESTPROCEDURE.......................................................................................................................................................29 7.2TESTSETUP.................................................................................................................................................................29 7.3TESTRESULT...............................................................................................................................................................30 86DBBANDWIDTHMEASUR…

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