2AQURRF1204433MHz water leak sensor

RF1204QuickStartGuide TheRF1204433MHzwaterleaksensorrequires1x23Abattery.Dependingoncontrollerandleakconfiguration,astandardbatteryshould last5+years.Werecommendlithiumbatteriesforalongerbatterylife. Onceconfiguredandtested,theRF1204shouldbepositionedinLeakSensitivelocations: LaundryRoomFloor Floorbyhotwatertank BelowDishwasher Bathroom/sbehindtoilet Floorbehindfridgewithicemaker/water Underkitchensink Sumppump Caution:Ifyoudonothaveexperienceinstalling andconfiguringRF1204typeofdevices,please consultaprofessionalinstaller. Specifications: Model:RF1204 5+YearBatteryLife 1x23ABatteryTyperequired(12V) 433MHzWireless WirelessRange:30M(lineofsight) 3xmicrobuttonprobes AirGapWaterSensingforZeroFalsePositives LEDBlinkStatusLeakAlert SpeakerbeepLeakAlert Intelligent433MHzSignalSpacing 50+LeakSensorperController PositioningSensor: Selectacleanareathatislikelytopoolwaterinthecaseofaleak.PlacetheRF1204onthefloororsurfaceinthisleaksensitivearea.Thesurface shouldbeflatsothatRF1204isrestingwithallthreelegstouchingthefloororflatsurface. Replacing/InstallingBattery: CounterClockwisewithasmalltwistopentheRF1204toexposecircuitboard,LED,andbatteryholder. Installthe1x23Abattery.Replacethecoverwithasmallclockwisetwisttosnapitintoplace. PairingtheRF1204LeakSensorwiththeBulldog-JWControlModule: IncludingorPairingtheRF1204totheBulldog-JWController:MultipleLeakSensorscanbepaired/includedintothe433MHzwireless network,oneatatime,inasimple3stepprocess: 1.PuttheBulldog-JWControllerintopairingmode(singlebuttonclick,seeBulldog-JWQuickStartGuide) 2.ActivatetheLeakSensorbygettingitwetfor2seconds(wetpapertowelorcloth) 3.TestinlocationbygettingleaksensorwetandconfirmingControlModuleRelayActivation/ValveClose LeakSensorscannotbeexcluded(un-paired)individually.AllleaksensorswillbeexcludedfromtheControlModulewhenexclusionprocess isinitiated.(seeBulldog-JWControlModuleLeakSensorExclusionProcess–holdpairingbuttonfor5+seconds) FCCCaution. Thisdevicecomplieswithpart15oftheFCCRules.Operationissubjecttothefollowingtwoconditions:(1)Thisdevicemaynotcause harmfulinterference,and(2)thisdevicemustacceptanyinterferencereceived,includinginterferencethatmaycauseundesiredoperation. AnyChangesormodificationsnotexpresslyapprovedbythepartyresponsibleforcompliancecouldvoidtheuser'sauthoritytooperatethe equipment. Note:ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassBdigitaldevice,pursuanttopart15oftheFCCRules. Theselimitsaredesignedtoprovidereasonableprotectionagainstharmfulinterferenceinaresidentialinstallation.Thisequipment generatesusesandcanradiateradiofrequencyenergyand,ifnotinstalledandusedinaccordancewiththeinstructions,maycauseharmful interferencetoradiocommunications.However,thereisnoguaranteethatinterferencewillnotoccurinaparticularinstallation.Ifthis equipmentdoescauseharmfulinterferencetoradioortelevisionreception,whichcanbedeterminedbyturningtheequipmentoffandon, theuserisencouragedtotrytocorrecttheinterferencebyoneormoreofthefollowingmeasures: -Reorientorrelocatethereceivingantenna. -Increasetheseparationbetweentheequipmentandreceiver. -Connecttheequipmentintoanoutletonacircuitdifferentfromthattowhichthereceiverisconnected. -Consultthedealeroranexperiencedradio/TVtechnicianforhelp.

Page 1 of 1 Declarationonmodeldifference We,NIE-TECHCo.,Ltd,theundersignedherebyconfirmthatthese modelsareidentical,andallmodelshavethesameRFmoduleandAntenna, exceptformodelNo.fortradingpurpose. Productname433MHzwaterleaksensor ModelNo.RF1204,ELS100 TradenameEVALOGIK FCCID2AQURRF1204 INPUTDC12V Confirmedby: Client’ssignature: Client’sname/title:JianghaiNie/Manager Date:2021-02-18

C5266091_X8_Ed.1 1/1 LetterofAuthorization NIE-TECHCO.,LTD Company:NIE-TECHCO.,LTD Address:Jinliancommercialcenter9001,JinxiuroadNo.2,Changan Town,DongguanCity,GuangdongProvince,China ProductName:433MHzwaterleaksensor ModelNumber:RF1204,ELS100 FCCIdentifier:2AQURRF1204 WeauthorizeLGAITechnologicalCenterS.A.,RondadelaFontdelCarme,s/n, 08193Bellaterra,Spain,toactonourbehalfonallmattersconcerningthe abovenamedequipment. AnyindividualwithinLGAITechnologicalCenterS.A.isauthorizedtoactonour behalfandtakeactionontheapplication. WedeclarethatauthorizeLGAITechnologicalCenterS.A.,RondadelaFontdel Carme,s/n,08193Bellaterra,Spain,isallowedtoforwardallinformation relatedtotheapprovalprojecttotheFederalCommunicationCommissionand todiscussanyissuesconcerningtheapprovalapplication.Anyandallacts carriedoutbyLGAITechnologicalCenterS.A.onourbehalfshallhavethe sameeffectasactsofourown. Name:JianghaiNieDate:2021-02-18 Title:Manager Signatureofapplicant:

C5266091_X10_Ed.2 1/1 NIE-TECHCO.,LTD OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 Date:2021-02-18 Subject:RequestforConfidentiality FCCID:2AQURRF1204 ToWhomItMayConcern, PursuanttotheprovisionsofSections0.457and0.459ofCommission'srules (47CFR0.457,0.459),wearerequestingtheCommissiontowithholdthefollowing attachment(s)asconfidentialdocumentfrompublicdisclosure. ExhibitsLong-Term Confidentiality Short-Term Confidentiality NOTE2 IDLabel/LocationNoNo AttestationStatementNoNo ExternalPhotosNo ☐ BlockDiagram ☒☐ Schematics ☒☐ TestReportNoNo TestSetupPhotosNo ☐ User’sManual ☐ NOTE 1 ☐ InternalPhotos ☐ NOTE 1 ☐ PartsList/TuneUp ☐☐ RFExposureInfoNoNo OperationalDescription ☒☐ CoverLetter(s)NoNo SDRSoftware/SecurityInfo ☐ No NOTE1:Long-TermConfidentialitymaybepermittedunderspecialconditions(SeeII.LONG-TERMCONFIDENTIALITY,Section3of KDB726920,uselastinforce) NOTE2:Short-TermConfidentialitycanberequestedforamaximumof180daysfromthedateofthegrant. Abovementioneddocumentcontainsdetailedsystemandequipmentdescriptionare consideredasproprietaryinformationinoperationoftheequipment.Thepublic disclosureofabovedocumentsmightbeharmfultoourcompanyandwouldgive competitoranunfairadvantageinthemarket. Incaseofshort-termConfidentiality,theapplicantrequeststheexhibitsselected abovearewithheldfrompublicviewforaperiodofdaysfromthedateofthe GrantofEquipmentAuthorizationandpriortomarketing. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondentduringcertificationreviewprocesscannotbegrantedasconfidential documentsandthoseinformationwillbeavailableforpublicreviewoncethegrantof equipmentauthorizationisissued. C5266091_X10_Ed.2 1/1 Sincerely, Signature: Name:JianghaiNie Title:Manager

Model: RF1204

ANT Model:RF1204

Page1of34 FCCTESTREPORT FCCID:2AQURRF1204 Product:433MHzwaterleaksensor ModelName:RF1204,ELS100 Brand:EVALOGIK ReportNo.:PTC21011504101E-FC01 Preparedfor NIE-TECHCo.,Ltd Jinliancommercialcenter9001,JinxiuroadNo.2,ChanganTown,DongguanCity, GuangDongProv.,CHINA Preparedby PreciseTesting&CertificationCo.,Ltd. Building1,No.6,TongxinRoad,DongchengStreet,Dongguan,Guangdong,China ReportNo.:PTC21011504101E-FC01 Page2of34 1TESTRESULTCERTIFICATION Applicant’sname:NIE-TECHCo.,Ltd Address: Jinliancommercialcenter9001,JinxiuroadNo.2,Changan Town,DongguanCity,GuangDongProv.,CHINA Manufacture'sname:NIE-TECHCO.,LTD. Address: Room101No.2FourRoad,LudipuIndustrial,HumenTown, Dongguancity,China Productname:433MHzwaterleaksensor Modelname:RF1204,ELS100 Standards:FCCCFR47Part15Section15.231 Testprocedure:ANSIC63.10:2013 TestDate:January22,2021toFebruary4,2021 DateofIssue:February4,2021 TestResult:Pass ThisdevicedescribedabovehasbeentestedbyPTC,andthetestresultsshowthattheequipmentunder test(EUT)isincompliancewiththeFCCrequirements.Anditisapplicableonlytothetestedsample identifiedinthereport. Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofPTC,thisdocumentmaybe alteredorrevisedbyPTC,personalonly,andshallbenotedintherevisionofthedocument. TestEngineer: LeoYang/Engineer TechnicalManager: ChrisDu/Manager ReportNo.:PTC21011504101E-FC01 Page3of34 Contents Page 1TESTRESULTCERTIFICATION................................................................................................................................2 2TESTSUMMARY...........................................................................................................................................................5 3GENERALINFORMATION..........................................................................................................................................6 3.1GENERALDESCRIPTIONOFE.U.T.....................................................................................................................6 3.2TESTMETHODOLOGY..........................................................................................................................................7 3.3TESTSITE.............................................................................................................................................................8 4EQUIPMENTDURINGTEST.......................................................................................................................................9 4.1EQUIPMENTSLIST................................................................................................................................................9 4.2MEASUREMENTUNCERTAINTY..........................................................................................................................10 4.3DESCRIPTIONOFSUPPORTUNITS....................................................................................................................10 5CONDUCTEDEMISSION...........................................................................................................................................11 5.1E.U.T.OPERATION............................................................................................................................................11 5.2EUTSETUP........................................................................................................................................................11 5.3TESTSET-UP(BLOCKDIAGRAMOFCONFIGURATION)..................................................................................12 5.4MEASUREMENTPROCEDURE............................................................................................................................12 5.5CONDUCTEDEMISSIONLIMIT............................................................................................................................12 5.6MEASUREMENTDESCRIPTION...........................................................................................................................12 5.7CONDUCTEDEMISSIONTESTRESULT..............................................................................................................12 6RADIATEDSPURIOUSEMISSIONS.......................................................................................................................13 6.1EUTOPERATION...............................................................................................................................................15 6.2TESTSETUP.......................................................................................................................................................16 6.3SPECTRUMANALYZERSETUP...........................................................................................................................17 6.4TESTPROCEDURE.............................................................................................................................................18 6.5SUMMARYOFTESTRESULTS...........................................................................................................................19 7OCCUPIEDBANDWIDTH..........................................................................................................................................23 7.1APPLICABLESTANDARD.....................................................................................................................................23 7.2CONFORMANCELIMIT........................................................................................................................................23 7.3TESTPROCEDURE.............................................................................................................................................23 ReportNo.:PTC21011504101E-FC01 Page4of34 7.4TESTRESULT.....................................................................................................................................................24 8TRANSMISSIONREQUIREMENT.........................................…

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Radiated Spurious Emissions From 30MHz-1000MHz Model: RF1204 Test frequency from Above 1GHz