2AZEV-WT702WFSmart water timer

ShenzhenRti-TekCo.,Ltd. Room802,TowerA,HuizhiR&DCenter,Longteng,Community,XixiangStreet,Bao'anDistrict, ShenzhenCity,GuangdongProvince,China Date:2026-04-23 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 SUBJECT:FCCApplicationforFCCID:2AZEV-WT702WF ToWhomItMayConcern: I,theundersigned,herebystatesthisequipmenthasbeentestedandfoundtocomplywiththelimitsfora ClassBdigitaldevice,pursuanttopart15oftheFCCRules,andwillapplytheSupplier'sDeclarationof ConformityproceduretotheclassBdevice.IunderstandthefollowingFCCrequirements: 1.DevicessubjecttotheSDoCprocedurearerequiredtobetestedtoshowcompliancewiththeFCC technicalregulationsbyarecognizedaccreditedtestinglaboratory.Thetestinglaboratorymustbe accreditedbyaCommissionapprovedaccreditationbodyordesignatedunderthetermsofa government-to-governmentMutualRecognitionAgreement(MRA).Alistingofthoseaccreditedtesting laboratoriesthathavebeenrecognizedbytheCommissionispublishedontheFCCWebpage: https://apps.fcc.gov/oetcf/eas/reports/TestFirmSearch.cfm(Selectthe"accredited"optiontosearchfor FCCrecognizedaccreditedtestfirms.) 2.Pt2.1077containsthelistofinformationthatmustbeincludedintheSupplier'sDeclarationof Conformity,whichmustbesuppliedwitheachproductsold.TheSDoCcomplianceinfoshallbeincluded intheUser’sManualorasaseparatesheet.Theinfomustcontainthename,address,andphone numberoftheresponsibleparty,whichmustbelocatedwithintheUnitedStates.Accordingto 2.909(b),theresponsiblepartyiseithertheManufactureroriftheproductisimportedtheImporter. Sincerely, Signatory [XiaohuangLuo,Manager]

ShenzhenRti-TekCo.,Ltd. Room802,TowerA,HuizhiR&DCenter,Longteng,Community,XixiangStreet,Bao'an District,ShenzhenCity,GuangdongProvince,China Date:2026-04-23 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA FCCID:2AZEV-WT702WF ApplicantFRN:0030725204 USAgent–AttestationStatement/Part2.911(d)(7) ShenzhenRti-TekCo.,Ltd.certifiesthat,asof2026-04-23,wehavedesignatedFCCUSAgent, LLCtoacceptserviceofprocessonourbehalfforFCCID:2AZEV-WT702WF. ShenzhenRti-TekCo.,Ltd.,acceptstomaintainanagentofserviceofprocessintheUnited Statesfornolessthanoneyearaftereitherthegranteehaspermanentlyterminatedall marketingandimportationoftheapplicableequipmentwithintheU.S.,ortheconclusionofany Commission-relatedadministrativeorjudicialproceedinginvolvingtheequipment,whicheveris later. FCCUSAgent,LLC,acceptsasofthedateofthefilingofthisapplication,theobligationof beingthedesignatedagentforthepurposeofacceptingserviceofprocessonbehalfof ShenzhenRti-TekCo.,Ltd.forFCCID:2AZEV-WT702WF. DesignatedAgentInformation: CompanyName:FCCUSAgent,LLC U.S.AgentFRN:0033402884 Address:3722IllinoisAvenue,SaintCharles,IL,60174,USA ContactPerson:TimPayne Phone:708-571-3148 Email:[email protected] Sincerely, Company:ShenzhenRti-TekCo.,Ltd.DesignatedAgent:FCCUSAgent,LLC CompanyRepresentative:XiaohuangLuoDesignatedAgentRepresentative:TimPayne Signature: Signature:

ShenzhenRti-TekCo.,Ltd. Room802,TowerA,HuizhiR&DCenter,Longteng,Community,XixiangStreet,Bao'anDistrict, ShenzhenCity,GuangdongProvince,China Date:2026-04-23 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Ref:AttestationStatementsPart2.911(d)(5)(ii)Filing FCCID:2AZEV-WT702WF ToWhomItMayConcern: ShenzhenRti-TekCo.,Ltd.certifiesthat,asofthedateofthefilingoftheapplication,theapplicantisnot identifiedontheCoveredList(asaspecificallynamedentityoranyofitssubsidiariesoraffiliates)asanentity producing“covered”equipment. Sincerely, Signatory [XiaohuangLuo,Manager]

ShenzhenRti-TekCo.,Ltd. Room802,TowerA,HuizhiR&DCenter,Longteng,Community,XixiangStreet,Bao'anDistrict, ShenzhenCity,GuangdongProvince,China Date:2026-04-23 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Ref:AttestationStatementsPart2.911(d)(5)(i)Filing FCCID:2AZEV-WT702WF ToWhomItMayConcern: ShenzhenRti-TekCo.,Ltd.certifiesthattheequipmentforwhichauthorizationissoughtisnot“covered” equipmentprohibitedfromreceivinganequipmentauthorizationpursuanttosection2.903oftheFCCrules. ShenzhenRti-TekCo.,Ltd.certifiesthattheequipmentforwhichauthorizationissoughtdoesnotinclude cybersecurityoranti-virussoftwareproducedorprovidedbyKasperskyLab,Inc.oranyofitssuccessorsand assignees,includingequipmentwithintegratedKasperskyLab,Inc.(oranyofitssuccessorsandassignees) cybersecurityoranti-virussoftwarepursuanttoDA-24-886andKDB986446D01CoveredEquipment GuidancesectionB(2a). Deviceisinherentlycompliantbasedonhardwarelimitationsorsoftwarecontrols. or ASoftwareBillofMaterials(SBOM)isprovidedtotheTCBforreview,and Theend-userorthirdpartiescannotinstalladditionalsoftwareonthisdevice. Sincerely, Signatory [XiaohuangLuo,Manager]

ShenzhenRti-TekCo.,Ltd. Room802,TowerA,HuizhiR&DCenter,Longteng,Community,XixiangStreet,Bao'anDistrict, ShenzhenCity,GuangdongProvince,China Date:2026-04-23 FEDERALCOMMUNICATIONSCOMMISSION AUTHORIZATIONANDEVALUATIONDIVISION 7435OAKLANDMILLSROAD COLUMBIA,MD21046 SUBJECT:FCCApplicationforFCCID:2AZEV-WT702WF POWEROFATTORNEY ToWhomItMayConcern: We,theundersigned,herebyauthorizeWaltekTestingGroup(Shenzhen)Co.,Ltd.JandySoonourbehalf,to applytotheFederalCommunicationsCommissiononourequipment.AnyandallactscarriedoutbyWaltek TestingGroup(Shenzhen)Co.,Ltd.JandySoonourbehalfshallhavethesameeffectasactsofourown. ThisistoadvisethatweareinfullcompliancewiththeAnti-DrugAbuseAct.We,ShenzhenRti-TekCo.,Ltd. arenotsubjecttoadenialoffederalbenefitspursuanttoSection5301oftheAnti-DrugActof1988,21 USC853a,andnopartytotheapplicationissubjecttoadenialoffederalbenefitspursuanttothatsection. Sincerely, Signatory [XiaohuangLuo,Manager]

ShenzhenRti-TekCo.,Ltd. Room802,TowerA,HuizhiR&DCenter,Longteng,Community,XixiangStreet,Bao'anDistrict, ShenzhenCity,GuangdongProvince,China Date:2026-04-23 FEDERALCOMMUNICATIONSCOMMISSION AUTHORIZATIONANDEVALUATIONDIVISION 7435OAKLANDMILLSROAD COLUMBIA,MD21046 SUBJECT:FCCID:2AZEV-WT702WF ModelDeclarationLetter DearRegulatoryAuthority, Model(s):WT702-BLE-NH-FM,WT702-ZB-NH-FM,WT702-WF-NH,WT702-BLE-NH,WT702-ZB-NH, WT701,WT801,WT802aresametothemodelWT702-WF-NH-FM,thesemodelsaresamePCBLayout, Schematics,BOM.Onlyfordifferentmodelname,appearancecolorfordifferentmarketrequire. Sincerely, Signatory [XiaohuangLuo,Manager]

ShenzhenRti-TekCo.,Ltd. Room802,TowerA, HuizhiR&DCenter,Longteng,Community,XixiangStreet,Bao'anDistrict, ShenzhenCity,GuangdongProvince,China Date: 2026-04-29 FEDERAL COMMUNICATIONS COMMISSION AUTHORIZATION AND EVALUATION DIVISION 7435 OAKLAND MILLS ROAD COLUMBIA, MD 21046 SUBJECT: FCC Application for FCC ID: 2AZEV-WT702WF Confidentiality Request To whom it may concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. ☐ Tune-UpInformation ☐ SecurityInformation ☒Block Diagram ☒Operational Description ☒Schematics ☐ SoftwareDefinedRadio(SDR)Information ☐ Parts List The abovematerialscontaintrade secretsand proprietaryinformationnot customarilyreleasedto the public.The publicdisclosureof thesematerialsmay be harmfulto the applicantand provideunjustifiedbenefitsto its competitors. In additionalto abovementioneddocuments,in order to complywith the marketingregulationsin Title 47 CFR §2.803 and the importationrules in Title 47 CFR §2.1204,while ensuringthat businesssensitiveinformation remainsconfidentialuntil the actual marketingof newly authorizeddevices,we requestShort Term Confidentiality of the followingattachment(s); ☒ ExternalPhotos ☒ Test SetupPhotos ☒ InternalPhotos ☒ User Manual ☐For 45 days, pursuantto PublicNoticeDA 04-1705. or ☒For 180 days pursuantto KDB 726920D01. The applicantunderstandsthat pursuantto Section0.457of the Rules,disclosureof this applicationand all accompanyingdocumentationwill not be made beforethe date of the Grant for this application. ShenzhenRti-TekCo.,Ltd. Room802,TowerA,HuizhiR&DCenter,Longteng,Community,XixiangStreet,Bao'anDistrict, ShenzhenCity,GuangdongProvince,China Sincerely, Signatory [XiaohuangLuo,Manager]

Reference No.: WTX26X02033334W001Page 1 of 13 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn ANNEX EXHIBIT 1 - PRODUCT LABELING Proposed FCC ID Label Format Specifications: The label shall be securely affixed to a permanently attached part of the device, in a location where it is visible or easily accessible to the user, and shall not be readily detachable. The label shall be sufficiently durable to remain fully legible and intact on the device in all normal conditions of use throughout the device’s expected lifetime. Proposed Label Location on EUT FCC ID Label Location Reference No.: WTX26X02033334W001Page 2 of 13 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn

1.RFExposureRequirements 1.1GeneralInformation ClientInformation Applicant:ShenzhenRti-TekCo.,Ltd. Addressofapplicant: Room802,TowerA,HuizhiR&DCenter,LongtengCommunity, XixiangStreet,Bao'anDistrict,ShenzhenCity,GuangdongProvince, P.R.China. Manufacturer:ShenzhenRti-TekCo.,Ltd. Addressofmanufacturer: Room802,TowerA,HuizhiR&DCenter,LongtengCommunity, XixiangStreet,Bao'anDistrict,ShenzhenCity,GuangdongProvince, P.R.China. GeneralDescriptionofEUT: ProductName:Smartwatertimer TradeName:/ ModelNo.:WT702-WF-NH-FM AddingModel(s): WT702-BLE-NH-FM,WT702-ZB-NH-FM,WT702-WF-NH, WT702-BLE-NH,WT702-ZB-NH,WT701,WT801,WT802 RatedVoltage:Type-CInput:5V PowerAdapterModel:/ FCCID:2AZEV-WT702WF EquipmentType:Fixeddevice TechnicalCharacteristicsofEUT: Wi-Fi SupportStandards:802.11b,802.11g,802.11n,802.11ax FrequencyRange: 2412-2462MHzfor802.11b/g/n/ax(HT/HE20) 2422-2452MHzfor802.11n/ax(HT//HE40) RFOutputPower:16.78dBm(Conducted) TypeofModulation:CCK,OFDM,QPSK,BPSK,16QAM,64QAM QuantityofChannels:11for802.11b/g/n/ax(HT/HE20);7for802.11n/ax(HT/HE40) ChannelSeparation:5MHz TypeofAntenna:PIFAAntenna AntennaGain:4.69dBi 1.2RFExposureExemption Accordingto§1.1307(b)(3)andKDB447498D04InterimGeneralRFExposureGuidancev01,system operatingundertheprovisionsofthissectionshallbeoperatinginamannerthatthepublicisnotexposedto radiofrequencyenergylevelinexcesslimitformaximumpermissibleexposure. OptionA:FCCRulePart1.1307(b)(3)(i)(A):Theavailablemaximumtime-averagedpowerisnomorethan 1mW,regardlessofseparationdistance. OptionB:FCCRulePart1.1307(b)(3)(i)(B):Theavailablemaximumtime-averagedpoweroreffective radiatedpower(ERP),whicheverisgreater,islessthanorequaltothethresholdP th (mW)describedinthe followingformula.P th isgivenby: OptionC:FCCRulePart1.1307(b)(3)(i)(C):Theminimumseparationdistance(Rinmeters)fromthebodyof anearbypersonforthefrequency(finMHz)atwhichthesourceoperates,theERP(watts)isnomorethanthe calculatedvalueprescribedforthatfrequency.Rmustbeatleastλ/2π,whereλisthefree-spaceoperating wavelengthinmeters. SingleRFSourcesSubjecttoRoutineEnvironmentalEvaluation RFSourcefrequency(MHz)ThresholdERP(watts) 0.3-1.341,920R 2 1.34-303,450R 2 /f 2 30-3003.83R 2 300-1,5000.0128R 2 f 1,500-100,00019.2R 2 ForMultipleRFsources:FCCRulePart1.1307(b)(3)(ii): (A)Theavailablemaximumtime-averagedpowerofeachsourceisnomorethan1mWandthereisa separationdistanceoftwocentimetersbetweenanyportionofaradiatingstructureoperatingandthe nearestportionofanyotherradiatingstructureinthesamedevice,exceptifthesumofmultiplesourcesis lessthan1mWduringthetime-averagingperiod,inwhichcasetheymaybetreatedasasinglesource (separationisnotrequired). (B)InthecaseoffixedRFsourcesoperatinginthesametime-averagingperiod,orofmultiplemobileor portableRFsourceswithinadeviceoperatinginthesametimeaveragingperiod,ifthesumofthe fractionalcontributionstotheapplicablethresholdsislessthanorequalto1asindicatedinthefollowing equation. 1.3CalculatedResult Radio Access Technology Prediction Frequency Output Power Antenna Gain Duty Cycle Tune-Up Time-AveragedPower ERP (MHz)(dBm)(dBi)(%)(dBm)(dBm) Wi-Fi241216.784.69100 17.0019.54 Frequency Option Min.DistanceMax.PowerExposureLimit Ratio Result (MHz)(cm)(dBm)(mW)(mW)Pass/Fail 2412C20.0019.5489.95768.000.12Pass Note:1.Time-AveragedPower=OutputPower*DutyCycle;ERP=Time-AveragedPower+Antenna gain-2.15dB 2.OptionA,BandCrefersasclause1.2. 3.ForoptionB,Max(time-averagedpower,effectiveradiatedpower(ERP))convertstoMax.Power.For optionC,ERPconvertstoMax.Power; 4.ForoptionB,P th (mW)convertstoExposureLimit(mW);ForoptionC,ERP(W)convertstoExposure Limit(mW). 5.Ratio=Tune-UpERP(mW)/ExposureLimit(mW) ModeforSimultaneousMulti-bandTransmission: RadioAccess Technology Ratio1Ratio2 Simultaneous Ratio Limit Result Pass/Fail ------------ Result:Pass

ReferenceNo.:WTX26X02033334W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 57 of 74 802.11g-Low 802.11g-Middle 802.11g-High ReferenceNo.:WTX26X02033334W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 58 of 74 802.11n-HT20-Low 802.11n-HT20-Middle 802.11n-HT20-High ReferenceNo.:WTX26X02033334W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 59 of 74 802.11n-HT40-Low 802.11n-HT40-Middle 802.11n-HT40-High ReferenceNo.:WTX26X02033334W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 60 of 74 802.11n-HT20-Low 802.11n-HT20-Middle 802.11n-HT20-High ReferenceNo.:WTX26X02033334W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 61 of 74 802.11n-HT40-Low 802.11n-HT40-Middle 802.11n-HT40-High ReferenceNo.:WTX26X02033334W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 62 of 74 APPENDIXD ConductedOutofBandEmissions 802.11b-Low 802.11b-Middle ReferenceNo.:WTX26X02033334W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 63 of 74 802.11b-High ReferenceNo.:WTX26X02033334W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 64 of 74 802.11g-Low 802.11g-Middle ReferenceNo.:WTX26X02033334W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 65 of 74 802.11g-High ReferenceNo.:WTX26X02033334W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 66 of 74 802.11n-HT20-Low 802.11n-HT20-Middle ReferenceNo.:WTX26X02033334W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 67 of 74 802.11n-HT20-High ReferenceNo.:WTX26X02033334W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 68 of 74 802.11n-HT40-Low 802.11n-HT40-Middle ReferenceNo.:WTX26X02033334W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 69 of 74 802.11n-HT40-High ReferenceNo.:WTX26X02033334W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 70 of 74 802.11n-HT20-Low 802.11n-HT20-Middle ReferenceNo.:WTX26X02033334W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 71 of 74 802.11n-HT20-High ReferenceNo.:WTX26X02033334W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 72 of 74 802.11n-HT40-Low 802.11n-HT40-Middle ReferenceNo.:WTX26X02033334W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 73 of 74 802.11n-HT40-High ReferenceNo.:WTX26X02033334W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 74 of 74 APPENDIXPHOTOGRAPHS Pleasereferto“ANNEX” *****ENDOFREPORT*****

WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 1 of 74 TESTREPORT ReferenceNo.......................:WTX26X02033334W001 FCCID....................................:2AZEV-WT702WF Applicant...............................:ShenzhenRti-TekCo.,Ltd. Address.................................: Room802,TowerA,HuizhiR&DCenter,LongtengCommunity,Xixiang Street,Bao'anDistrict,ShenzhenCity,GuangdongProvince,P.R.China. Manufacturer........................:ThesameasApplicant Address.................................:ThesameasApplicant ProductName......................:Smartwatertimer ModelNo... ............................: WT702-WF-NH-FM Standards..............................:FCCPart15.247 DateofReceiptsample.....:2026-02-03 DateofTest ...........................: 2026-04-08to2026-04-24 DateofIssue........................:2026-04-24 TestReportFormNo. ......... : WTX_Part15_247W TestResult ............................: Pass Remarks: Theresultsshowninthistestreportreferonlytothesample(s)tested,thistestreportcannotbe reproduced,exceptinfull,withoutpriorwrittenpermissionofthecompany.Thereportwouldbeinvalidwithout specificstampoftestinstituteandthesignaturesofapprover. PreparedBy: WaltekTestingGroup(Shenzhen)Co.,Ltd. Address:1/F.,Room101,Building1,HongweiIndustrialPark,Liuxian2ndRoad, Block70Bao'anDistrict,Shenzhen,Guangdong,China Tel.:+86-755-33663308Fax.:+86-755-33663309Email:[email protected] Testedby:Approvedby: GalaWang/ProjectEngineerJasonSu/Manager ReferenceNo.:WTX26X02033334W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 2 of 74 TABLEOFCONTENTS 1.GENERALINFORMATION........................................................................................................................................4 1.1PRODUCTDESCRIPTIONFOREQUIPMENTUNDERTEST(EUT)............................................................................4 1.2TESTSTANDARDS.....................................................................................................................................................5 1.3TESTMETHODOLOGY...............................................................................................................................................5 1.4TESTFACILITY..........................................................................................................................................................5 1.5EUTSETUPANDTESTMODE.................................................................................................................................6 1.6MEASUREMENTUNCERTAINTY.................................................................................................................................7 1.7TESTEQUIPMENTLISTANDDETAILS......................................................................................................................8 2.SUMMARYOFTESTRESULTS.............................................................................................................................12 3.ANTENNAREQUIREMENT.....................................................................................................................................13 3.1STANDARDAPPLICABLE.........................................................................................................................................13 3.2EVALUATIONINFORMATION....................................................................................................................................13 4.POWERSPECTRALDENSITY...............................................................................................................................14 4.1STANDARDAPPLICABLE.........................................................................................................................................14 4.2TESTSETUPBLOCKDIAGRAM...............................................................................................................................14 4.3TESTPROCEDURE..................................................................................................................................................14 4.4SUMMARYOFTESTRESULTS/PLOTS....................................................................................................................14 5.DTSBANDWIDTH......................................................................................................................................................15 5.1STANDARDAPPLICABLE.........................................................................................................................................15 5.2TESTSETUPBLOCKDIAGRAM...............................................................................................................................15 5.3TESTPROCEDURE..................................................................................................................................................15 5.4SUMMARYOFTESTRESULTS/PLOTS....................................................................................................................15 6.RFOUTPUTPOWER................................................................................................................................................16 6.1STANDARDAPPLICABLE.........................................................................................................................................16 6.2TESTSETUPBLOCKDIAGRAM...............................................................................................................................16 6.3TESTPROCEDURE..................................................................................................................................................16 6.4SUMMARYOFTESTRESULTS/PLOTS....................................................................................................................16 7.FIELDSTRENGTHOFSPURIOUSEMISSIONS.................................................................................................17 7.1STANDARDAPPLICABLE..............…

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AntennaSpecification RT-WT702AntennaSpecification DateDescriptionAuthorNote 20250816InitialreleaseTony.ZhongNone 1.GeneralDescription: Manufacturer: SHENZHENRTI-TEKCO.,LTD. Address: Room802,TowerA,HuizhiR&DCenter,LongtengCommunity,Xixiang Street,Bao'anDistrict,ShenzhenCity,GuangdongProvince,P.R.China.(Mu lti-siteEnterpriseunderOneBusinessLicense) ProductName: SmartWaterTimer Productmodel: RT-WT702 Antennatype: PIFAantenna TestFrequency: 2.4GHz~2.5GHz Peakgain:(dBi) 4.69dBi 2.AntennaModelandDimensions AntennaSpecification 3.AntennaSpecification 3.1VSWR FrequencyS11 2.4GHz~2.5GHz<-10dB S11： 3.2Gain 3.3Efficiency Radiationefficiencyismorethan85%. AntennaSpecification 3.4AntennaRadiationPattern 3.4.13DPattern 2.40GHz AntennaSpecification 2.45GHz 2.50GHz AntennaSpecification 3.4.22DPattern Theta=90° Phi=0° AntennaSpecification Phi=90° 4.Summary Allindexesoftheantennameettherequirements.