2AZHW-AK4000-4long range 4 key remote control

Areasofapplication: Remotecontrolswitches,alarmsystems, , remotecontroldoorlocks,remotecontrolelectric shutterdoorsandWindows,waterpumpcontrol,industrialcontrolproducts,etc.; technicalparameters: Workingvoltage:DC9V Workingfrequency:433.90MHz Standbycurrent:0MA Workingcurrent:> 80 MA EncodingType: fixedcode(2262)andlearningcode(E V1527) Transmissiondistance:> 30m(openareasensitivitymorethan103dBm) Outputpower:30m(0 DBM); Transferrate:< 10KBPS Modulationmode:ASK(amplitudemodulation) Workingtemperature:- 10°C~ + 70°C Size:108 * 50* 16mm * Tips: 1.Thisseriesofremotewirelessremotecontrolwith1/2/3/ 4/6/8/12 keyoptional; 2. Withthepowerswitch,remotecontrolcanturnoffthepowersaveelectricitywhennot inuse. FCC Statement This devicecomplieswithpart 15 of the FCC rules.Operationis subjectto the followingtwo conditions:(1) this devicemay not causeharmfulinterference,and (2) this devicemustacceptany interferencereceived,includinginterferencethat may causeundesiredoperation. Caution:Changesor modificationsnot expresslyapprovedby the partyresponsiblefor compliancecouldvoid the user ’s authorityto operatethe equipment. NOTE:This equipmenthas beentestedand foundto complywiththe limitsfor a ClassB digitaldevice, pursuantto part 15 of the FCC Rules.Theselimitsare designedto providereasonableprotection againstharmfulinterferencein a residentialinstallation.This equipmentgeneratesusesand can radiateradiofrequencyenergyand, if not installedand usedin accordancewiththe instructions,may causeharmfulinterferenceto radiocommunications.However,thereis no guaranteethat interferencewill not occurin a particularinstallation.If this equipmentdoescauseharmful interferenceto radioor televisionreception,whichcan be determinedby turningthe equipmentoff and on, the user is encouragedto try to correctthe interferenceby one or moreof the following measures: ‐ Reorientor relocatethe receivingantenna. ‐ Increasethe separationbetweenthe equipmentand receiver. ‐ Connectthe equipmentinto an outleton a circuitdifferentfromthat to whichthe receiveris connected. ‐Consultthe dealeror an experiencedradio/TVtechnicianfor help importantannouncement RadiationExposureStatement The devicehas beenevaluatedto meetgeneralRF exposurerequirement.The devicecan be usedin portableexposureconditionwithoutrestriction.

CONFIDENTIALITYREQUEST forCertificationServiceinUSA FederalCommunicationCommission EquipmentAuthorizationDivision,ApplicationProcessingBranch 7435OaklandMillsRoad Columbia,MD21046 Date:2021/05/06 TOWHOMITMAYCONCERN PursuanttoParagraphs§0.457and0.459oftheCommission’sRules(47C.F.R.)and Section§552(b)(4)oftheFreedomofInformationAct,werequestsconfidentialityforthe followingproducts: ModelNo AK4000-4 FCCID 2AZHW-AK4000-4 Fortheproductstatedabove,werequestthatthefollowinginformationbeheld confidential; Exhibits Long-Term Confidentiality Short-Term Confidentiality Short-Term ConfidentialityDays ExternalPhotos InternalPhotos BlockDiagram Schematics TestSetupPhotos User’sManual PartsList TuneUp OperationalDescriptions Thelong-termconfidentialityexhibitscontainourtradesecretsandproprietary informationthatcouldbeofbenefittoourcompetitors. Theshort-termconfidentialityonthebasisofensuringthatbusinesssensitive informationremainsconfidentialuntiltheactualmarketingofournewdevice. Ifyouhaveanyquestions,pleasefeelfreetocontactmeattheaddressshownbelow. Sincerely, Name/Title:LONGFEIMA/CEO Company:ShenzhenCenturyAokeElectronicsCo.Ltd Address:6705A,floor67,SEGPlaza,Futiandistrict,Shenzhen,China Phone:+8613715211358 E-Mail:[email protected]

ShenzhenCenturyAokeElectronicsCo.Ltd 6705A,floor67,SEGPlaza,Futiandistrict,Shenzhen,China FederalCommunicationsCommission AuthorizationandEvaluationDivision EquipmentAuthorizationBranch 7435OaklandMillsRoad Columbia,MD21046 05/06/2021 Towhomitmayconcern: We,ShenzhenCenturyAokeElectronicsCo.Ltdtheundersigned,herebyauthorizeEurofins ProductServiceGmbHtoactonourbehalfinallmattersrelatingtoapplicationsforequipment authorizationFCCID:2AZHW-AK4000-4includingthesigningofalldocumentsrelatedtothese matters. AnyandallactscarriedoutbyEurofinsProductServiceGmbHonourbehalfshallhavethesame effectasactsofourown. Wealsoherebycertifythatnopartytothisapplicationissubjecttoadenialofbenefits,includingFCC benefits,pursuanttoSection5301oftheAnti-DrugAbuseActof1988,21U.S.C.862. Sincerely, Name/Title:LONGFEIMA/CEO Company:ShenzhenCenturyAokeElectronicsCo.Ltd Address:6705A,floor67,SEGPlaza,Futiandistrict,Shenzhen,China Phone:+8613715211358 E-Mail:[email protected]

GTSL202104000217 ProductName:longrange4keyremotecontrol TestModelNo.:AK4000-4 EUTConstructionalDetails ExternalPhoto Fig.1 Fig.2 GTSL202104000217 Fig.3 Fig.4 GTSL202104000217 Fig.5 Fig.6

FCCID:2AZHW-AK4000-4 RFIDprinter ModelNo.:AK4000-4 FCCID:2AZHW-AK4000-4

GTSL202104000217 ProductName:longrange4keyremotecontrol TestModelNo.:AK4000-4 EUTConstructionalDetails InternalPhoto Fig.1 Fig.2 GTSL202104000217 Fig.3 Fig.4 GTSL202104000217 Fig.3

GlobalUnitedTechnologyServicesCo.,Ltd. ReportNo.:GTSL202104000047F01 AuthorizedSignature: RobinsonLo LaboratoryManager Thisresultsshowninthistestreportreferonlytothesample(s)tested,thistestreportcannotbereproduced,exceptin full,withoutpriorwrittenpermissionofthecompany.Thereportwouldbeinvalidwithoutspecificstampoftestinstitute andthesignaturesofcompilerandapprover.Page 1 of 21 CoverPage TESTREPORT Applicant:ShenzhenCenturyAokeElectronicsCo.Ltd AddressofApplicant:6705A,floor67,SEGPlaza,Futiandistrict,Shenzhen,China Manufacturer:DongguanAokeElectronicsCo.Ltd Addressof Manufacturer: 5thFloor,BuildingA,HengshenglongIndustrialPark,No.1He yuanWestRoad,Tangxia,Dongguan,Guangdong,China EquipmentUnderTest(EUT) ProductName:longrange4keyremotecontrol ModelNo.:AK4000-4 SerialNo.:AK3000-2,AK3500-2,AK3000-4G,AK3500-4,AK3000-4, AK3000-6,AK3000-8A,AK3000-8B,AK2000-12,AK5000-12, AK5000-8,AK5000-5,AK5000-4,AK5000-3,FSK2000-4 TradeName:CENTURYAOKE FCCID:2AZHW-AK4000-4 Applicablestandards:FCCCFRTitle47Part15SubpartCSection15.231 Dateofsamplereceipt:Mar.30,2021 DateofTest:Mar.30,2021-Apr.28,2021 Dateofreportissued:Apr.28,2021 TestResult:PASS* *Intheconfigurationtested,theEUTcompliedwiththestandardsspecifiedabove. ReportNo.:GTSL202104000047F01 GlobalUnitedTechnologyServicesCo.,Ltd. No.123-128,TowerA,JinyuanBusinessBuilding,No.2,LaodongIndustrialZone, XixiangRoad,BaoanDistrict,Shenzhen,Guangdong,China518102 Telephone:+86(0)75527798480Fax:+86(0)75527798960Page 2 of 21 2Version VersionNo.DateDescription 01Apr.28,2021Original PreparedBy:Date:Apr.28,2021 ProjectEngineer CheckBy:Date:Apr.28,2021 Reviewer ReportNo.:GTSL202104000047F01 GlobalUnitedTechnologyServicesCo.,Ltd. No.123-128,TowerA,JinyuanBusinessBuilding,No.2,LaodongIndustrialZone, XixiangRoad,BaoanDistrict,Shenzhen,Guangdong,China518102 Telephone:+86(0)75527798480Fax:+86(0)75527798960Page 3 of 21 3Contents Page 1COVERPAGE .......................................................................................................................................................... 1 2VERSION .................................................................................................................................................................. 2 3CONTENTS .............................................................................................................................................................. 3 4TESTSUMMARY .................................................................................................................................................... 4 4.1MEASUREMENTUNCERTAINTY ........................................................................................................................ 4 5GENERALINFORMATION ................................................................................................................................... 5 5.1GENERALDESCRIPTIONOFEUT .................................................................................................................... 5 5.2TESTMODE ....................................................................................................................................................... 6 5.3DESCRIPTIONOFSUPPORTUNITS .................................................................................................................. 6 5.4TESTFACILITY .................................................................................................................................................. 6 5.5TESTLOCATION ................................................................................................................................................ 6 5.6OTHERINFORMATIONREQUESTEDBYTHECUSTOMER ................................................................................ 6 5.7DEVIATIONFROMSTANDARDS ........................................................................................................................ 6 5.8ABNORMALITIESFROMSTANDARDCONDITIONS ............................................................................................ 6 5.9ADDITIONALINSTRUCTIONS ............................................................................................................................. 6 6TESTINSTRUMENTSLIST .................................................................................................................................. 7 7TESTRESULTSANDMEASUREMENTDATA ................................................................................................ 9 7.1ANTENNAREQUIREMENT ................................................................................................................................. 9 7.2RADIATEDEMISSIONMETHOD ...................................................................................................................... 10 7.320DBOCCUPYBANDWIDTH .......................................................................................................................... 15 7.4DWELLTIME ................................................................................................................................................... 17 7.5DUTYCYCLE ................................................................................................................................................... 18 8TESTSETUPPHOTO .......................................................................................................................................... 21 9EUTCONSTRUCTIONALDETAILS ................................................................................................................. 21 ReportNo.:GTSL202104000047F01 GlobalUnitedTechnologyServicesCo.,Ltd. No.123-128,TowerA,JinyuanBusinessBuilding,No.2,LaodongIndustrialZone, XixiangRoad,BaoanDistrict,Shenzhen,Guangdong,China518102 Telephone:+86(0)75527798480Fax:+86(0)75527798960Page 4 of 21 4TestSummary TestItemSectioninCFR47Result AntennaRequirement15.203Pass ConductionEmission 15.207N/A FieldstrengthoftheFundamentalSignal15.231(b)Pass SpuriousEmissions15.231(b)…

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GTSL202104000217 GlobalUnitedTechnologyServicesCo.,Ltd. No.123-128,TowerA,JinyuanBusinessBuilding,No.2,LaodongIndustrialZone, XixiangRoad,BaoanDistrict,Shenzhen,Guangdong,China518102 Telephone:+86(0)75527798480Fax:+86(0)75527798960Page1of1 ProductName:longrange4keyremotecontrol TestModelNo.:AK4000-4 TestSetupPhoto RadiatedEmission ------End------