2BKZV-DLT433RCWireless remote control

 Wirelessremotecontrolinstructionmanual Picturesofobjects: Parameters: ProductModel:DLT433RC Operatingvoltage:DC3V(1.5V*2AAAbuttonbattery) Operatingcurrent:lessthan20MAwhentransmitting Operatingfrequency:433.92MHZ Modulationmode:OOK Standbycurrent:lessthan5UA Size:98*40.5*11mm Productquality:24.5g ThisdevicecomplieswithPart15oftheFCCRules.Operationissubjecttothe followingtwoconditions: (1)thisdevicemaynotcauseharmfulinterference,and (2)thisdevicemustacceptanyinterferencereceived,includinginterference thatmaycauseundesiredoperation Instructionsforoperation: 1:PressthePLAYbutton,sendsignal,openthemachine,releasetostop sending. 2:Pressthe+key,sendsignal,speed+,releasetostopsending. 3:Pressthe-key,sendsignal,speed-,releasetostopsending. Applicationproductionscene: 1:Thetreadmillremotecontrol 2:remotecontroltoys. 3:Smartfurniture.,etc. 4:Wirelessremotecontrol Warning: ThisdevicehasbeentestedandfoundtocomplywiththelimitsforaClassB digitaldevice,pursuanttoPart15oftheFCCRules.Theselimitsaredesigned toprovidereasonableprotectionagainstharmfulinterferenceinaresidential installation.Thisdevicegenerates,usesand canradiateradiofrequencyenergyand,ifnotinstalledandusedinaccordance withtheinstructions,maycauseharmfulinterferencetoradiocommunications. However,thereisnoguaranteethatinterferencewillnotoccurinaparticular installation.Ifthisdevicedoescauseharmfulinterferencetoradioortelevision reception,whichcanbedeterminedbyturningthedeviceoffandon,theuser isencouragedtotrytocorrecttheinterferencebyoneormoreofthefollowing measures: --Reorientorrelocatethereceivingantenna. --Increasetheseparationbetweenthedeviceandreceiver. --Connectthedeviceintoanoutletonacircuitdifferentfromthattowhichthe receiverisconnected. --Consultthedealeroranexperiencedradio/TVtechnicianforhelp Changesormodificationsnotexpresslyapprovedbythepartyresponsiblefor compliancecouldvoidtheuser'sauthoritytooperatetheequipment RFExposureInformation ThedevicehasbeenevaluatedtomeetgeneralRFexposurerequirement.The devicecanbeusedinportableexposureconditionwithoutrestriction.

Foshan Delute Technology CO.,LTD Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 9/20/2024 U.S. Agent Designation Foshan Delute Technology CO.,LTD acknowledges their consent for the following contact located in the United States to act as their agent for service of process for the equipment for which authorization is sought (FCC ID: 2BKZV-DLT433RC): Name and company of U.S. agent: FCC US Agent, LLC Physical U.S. address of agent: 3722 Illinois Avenue, Saint Charles, IL, 60174, USA FRN of U.S. agent: 0033402884 Email address of U.S. agent: [email protected] FCC US Agent, LLC acknowledges their obligation to accept service of process on behalf of Foshan Delute Technology CO.,LTD. Foshan Delute Technology CO.,LTD with the FRN 0035929819 accepts its obligation to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. By signing this form, we confirm the above and that we are aware of the application requirements listed under § 2.911(d)(7). The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. An expiration date for this letter does not exist. In case the U.S. agent changes, the grantee is obligated to notify the FCC within 30 days via the granting TCB. S incerely, Signature heping Zhu Product manager Foshan Delute Technology CO.,LTD Signature Tim Payne Manager FCC US Agent, LLC 48_[model] US_Agent_2.911(d)(7)-U, V05

Covered Equipment Attestation Letter For Certification Service in the USA Federal Communications Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Section 2.911(d)(5)(i)-(ii) of the Commission’s Rules (47 C.F.R.) we attest as follows for the product listed below: FCC ID Model name 2BKZV-DLT433RC DLT433RC We, Applicant Company Name: Foshan Delute Technology CO., LTD Address: No.1, Yong yong Road, Leliu Street, Shunde District, Foshan City, Guangdong Province 528322, China Phone: +86-13025410648 certify that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. This includes the cybersecurity and anti-virus software produced or provided by Kaspersky Lab, Inc. We certify that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. If you have any questions, please feel free to contact us at the address shown below. Sincerely, 2024-09-20 Signature Date Name / Title: Heping Zhu / Product Manager Company: Foshan Delute Technology CO., LTD Address: No.1, Yong yong Road, Leliu Street, Shunde District, Foshan City, Guangdong Province 528322, China Phone: +86-13025410648 Fax: +86-757-25552268 E-Mail: [email protected]

Confidentiality Request Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, we request confidentiality for the documentation of the following products: FCC ID Model name 2BKZV-DLT433RC DLT433RC For the products listed above, we request permanent confidentiality for all applicable exhibits as there are: • the Operational Description • the Block Diagram • the Schematics • the Part List • the Tune up Information The above listed exhibits contain trade secrets and proprietary information that could be of benefit to our competitors. If you have any questions, please feel free to contact us at the address shown below. Sincerely, 2024-09-20 Signature Date Name / Title: Heping Zhu / Product Manager Company: Foshan Delute Technology CO., LTD Address: No.1, Yong yong Road, Leliu Street, Shunde District, Foshan City, Guangdong Province 528322, China Phone: +86-13025410648 Fax: +86-757-25552268 E-Mail: [email protected]

Page1of4FCCID:2BKZV-DLT433RC ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity ExternalPhotosoftheEUT Fig.1 Fig.2 Page2of4FCCID:2BKZV-DLT433RC ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.3 Fig.4 Page3of4FCCID:2BKZV-DLT433RC ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.5 Fig.6 Page4of4FCCID:2BKZV-DLT433RC ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.7

Page1of1FCCID:2BKZV-DLT433RC ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity LABELANDLOCATION (Size:L4.0cmxW2.0cm) LabelLocation Wirelessremotecontrol Model:DLT433RC FCCID:2BKZV-DLT433RC

Page1of3FCCID:2BKZV-DLT433RC ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity InternalPhotosoftheEUT Fig.1 Fig.2 Page2of3FCCID:2BKZV-DLT433RC ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.3 Fig.4 Page3of3FCCID:2BKZV-DLT433RC ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.5 Antenna

Page 1 of 3 FCCID:2BKZV-DLT433RC ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity FCCRFExposureEvaluation 1.ProductInformation ProductnameWirelessremotecontrol TestModelDLT433RC Ratings DC3.0Vby2*AAABattery HardwareVersion/ SoftwareVersion/ FrequencyRange433.92MHz ChannelNumber1 ModulationTypeOOK AntennaDescriptionPCBAntenna,0.8dBi(Max) ExposurecategoryGeneralpopulation/uncontrolledenvironment EUTTypeProductionUnit DeviceTypePortableDevice Page 2 of 3 FCCID:2BKZV-DLT433RC ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity 2.EvaluationmethodandLimit AccordingtoKDB447498D01GeneralRFExposureGuidancev06Section4.3.1StandaloneSARtest exclusionconsiderations:“UnlessspecificallyrequiredbythepublishedRFexposureKDBprocedures, standalone1-gheadorbodyand10-gextremitySARevaluationforgeneralpopulationexposure conditions,bymeasurementornumericalsimulation,isnotrequiredwhenthecorrespondingSARTest ExclusionThresholdcondition,listedbelow,issatisfied.Thesetestexclusionconditionsarebasedon source-basedtime-averagedmaximumconductedoutputpoweroftheRFchannelrequiringevaluation, adjustedfortune-uptolerance,andtheminimumtestseparationdistancerequiredfortheexposure conditions.22Theminimumtestseparationdistanceisdeterminedbythesmallestdistancefromthe antennaandradiatingstructuresoroutersurfaceofthedevice,accordingtothehostformfactor, exposureconditionsandplatformrequirements,toanypartofthebodyorextremityofauseror bystander(see5)ofsection4.1).ToqualifyforSARtestexclusion,thetestseparationdistancesapplied mustbefullyexplainedandjustifiedbytheoperatingconfigurationsandexposureconditionsofthe transmitterandapplicablehostplatformrequirements,typicallyintheSARmeasurementorSAR analysisreport,accordingtotherequiredpublishedRFexposureKDBprocedures.WhennootherRF exposuretestingorreportingisrequired,astatementofjustificationandcompliancemustbeincluded intheequipmentapproval,inlieuoftheSARreport,toqualifyfortheSARtestexclusion.When required,thedevicespecificconditionsdescribedintheotherpublishedRFexposureKDBprocedures mustbesatisfiedbeforeapplyingtheseSARtestexclusionprovisions;forexample,handheldPTT two-wayradios,handsets,laptops&tabletsetc.“ [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance,mm)]·[√f (GHz)]≤3.0for1-gSARand≤7.5for10-gextremitySAR,where: •f(GHz)istheRFchanneltransmitfrequencyinGHz •PoweranddistanceareroundedtothenearestmWandmmbeforecalculation •Theresultisroundedtoonedecimalplaceforcomparison •3.0and7.5arereferredtoasthenumericthresholdsinthestep2below Thetestexclusionsareapplicableonlywhentheminimumtestseparationdistanceis≤50mmandfor transmissionfrequenciesbetween100MHzand6GHz.Whentheminimumtestseparationdistanceis <5mm,adistanceof5mmaccordingtof)insection4.1isappliedtodetermineSARtestexclusion. Whenoneofthefollowingtestexclusionconditionsissatisfiedforallcombinationsofsimultaneous transmissionconfigurations,furtherequipmentapprovalisnotrequiredtoincorporatetransmitter modulesinhostdevicesthatoperateinthemixedmobileandportablehostplatformexposure conditions.ThegranteeisresponsiblefordocumentingthisaccordingtoClassIpermissivechange requirements.AntennasthatqualifyforstandaloneSARtestexclusionmustapplytheestimated standaloneSARtodeterminesimultaneoustransmissiontestexclusion. a)The[∑of(thehighestmeasuredorestimatedSARforeachstandaloneantennaconfiguration, adjustedformaximumtune-uptolerance)/1.6W/kg]+[∑ofMPEratios]is≤1.0. b)TheSARtopeaklocationseparationratiosofallsimultaneouslytransmittingantennapairs operatinginportabledeviceexposureconditionsareall≤0.04,andthe[∑ofMPEratios]is≤1.0. 3.ReferEvaluationMethod ANSIC95.1–1999:IEEEStandardforSafetyLevelswithRespecttoHumanExposuretoRadioFrequencyElectromagnetic Fields,3kHzto300GHz. FCCKDBpublication447498D01General1RFExposureGuidancev06:MobileandPortableDevicesRFExposure ProceduresandEquipmentAuthorizationPolicies. FCCCFR47part11.1310:Radiofrequencyradiationexposurelimits. FCCCFR47part22.1093:Radiofrequencyradiationexposureevaluation:portabledevices Page 3 of 3 FCCID:2BKZV-DLT433RC ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity 4.ConductedPower TestProcedure TXfrequencyrange:433.92MHz Devicecategory:Portabledevice(Distance:5mm) Max.FieldStrength:62.01dBuV/m@3m EIRP=E-104.8+20logD=62.01-104.8+20log3=-33.25Bm MaximumConductedOutputPower:-33.25dBm Tuneup:-33±1 5.EvaluationResults Band/Modef(GHz) Antenna Distance (mm) RFoutputpower SARTest Exclusion Threshold SARTest Exclusion dBmmW OOK0.433925-32.00.00060.0001<3.0Yes Remark: 1.Outputpowerincludingtuneuptolerance; 2.Whentheminimumtestseparationdistanceis<5mm,adistanceof5mmaccordingtof)insection 4.1isappliedtodetermineSARtestexclusion. 6.Conclusion ThemeasurementresultscomplywiththeFCCLimitper47CFR2.1093fortheuncontrolledRFExposureandSAR ExclusionThresholdperKDB447498v06. .......................THEENDOFREPORT.........................

Inverted F Antenna Specification Manufacturer Xinshikong Electronics Co., Ltd. Address G01, Tian'an Zhigu Technology Industrial Park Headquarters Building, No.18 Chuangxing Avenue, Qingyuan High tech Industrial Development Zone, Qingyuan, China Mode RF-036 ITEM ANT SPEC Resonate Frequency 433.92MHz ANT Antenna Gain 0.8dBi VSWR/50Ohms 1.5 or less Radiation Pattern Omni direction Polarization Horizontal and Vertical Impedance 50 Ohm Antenna Length 52mm We statement that All measurements were performed radiated and therefore additional antenna gain documentation is not required. Antenna Dimensions (mm) 1. RETURN LOSS 2. VSWR 3. SMITH CHART

Page1of28FCCID:2BKZV-DLT433RCReportNo.:LCSA09054100EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity FCCTESTREPORT For FoshanDeluteTechnologyCO.,LTD Wirelessremotecontrol TestModel:DLT433RC Preparedfor:FoshanDeluteTechnologyCO.,LTD Address:No.1,YongyongRoad,LeliuStreet,ShundeDistrict,FoshanCity, GuangdongProvince,China. Preparedby:ShenzhenLCSComplianceTestingLaboratoryLtd. Address:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei, ShajingStreet,BaoanDistrict,Shenzhen,518000,China Tel:(+86)755-82591330 Fax:(+86)755-82591332 Web:www.LCS-cert.com Mail:[email protected] Dateofreceiptoftestsample:September06,2024 Numberoftestedsamples:2 SampleNo.:A240904083-1,A240904083-2 Serialnumber:Prototype DateofTest:September06,2024~September12,2024 DateofReport:September13,2024 Page2of28FCCID:2BKZV-DLT433RCReportNo.:LCSA09054100EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity FCCTESTREPORT FCCCFR47PART15C(15.231) ReportReferenceNo. .................. :LCSA09054100EA DateofIssue .................................... :September13,2024 TestingLaboratoryName...........:ShenzhenLCSComplianceTestingLaboratoryLtd. Address.............................................: 101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei, ShajingStreet,BaoanDistrict,Shenzhen,518000,China TestingLocation/Procedure......... :FullapplicationofHarmonisedstandards■ PartialapplicationofHarmonisedstandards□ Otherstandardtestingmethod□ Applicant’sName..........................:FoshanDeluteTechnologyCO.,LTD Address.............................................:No.1,YongyongRoad,LeliuStreet,ShundeDistrict,FoshanCity, GuangdongProvince,China. TestSpecification Standard...........................................:FCCCFR47PART15SubpartC,ANSIC63.10-2013 TestReportFormNo...................:TRF-4-E-176A/0 TRFOriginator.................................:ShenzhenLCSComplianceTestingLaboratoryLtd. MasterTRF ...................................... :Dated2011-03 ShenzhenLCSComplianceTestingLaboratoryLtd.Allrightsreserved. Thispublicationmaybereproducedinwholeorinpartfornon-commercialpurposesaslongasthe ShenzhenLCSComplianceTestingLaboratoryLtd.isacknowledgedascopyrightownerandsourceof thematerial.ShenzhenLCSComplianceTestingLaboratoryLtd.takesnoresponsibilityforandwillnot assumeliabilityfordamagesresultingfromthereader'sinterpretationofthereproducedmaterialdueto itsplacementandcontext. TestItemDescription..................:Wirelessremotecontrol TradeMark.......................................:N/A TestModel.......................................:DLT433RC Ratings..............................................:DC3.0Vby2*AAABattery Result...............................................:Positive Compiledby:Supervisedby:Approvedby: DiamondLu/AdministratorCaryLuo/TechniqueprincipalGavinLiang/Manager Page3of28FCCID:2BKZV-DLT433RCReportNo.:LCSA09054100EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity FCC--TESTREPORT EUT.........................................:Wirelessremotecontrol TestModel...........................:DLT433RC Applicant...............................:FoshanDeluteTechnologyCO.,LTD Address..................................: No.1,YongyongRoad,LeliuStreet,ShundeDistrict,FoshanCity, GuangdongProvince,China. Telephone...............................:/ Fax..........................................:/ Manufacturer........................:FoshanDeluteTechnologyCO.,LTD Address...................................:No.1,YongyongRoad,LeliuStreet,ShundeDistrict,FoshanCity, GuangdongProvince,China. Telephone...............................:/ Fax..........................................:/ Factory.................................. :FoshanDeluteTechnologyCO.,LTD Address...................................:No.1,YongyongRoad,LeliuStreet,ShundeDistrict,FoshanCity, GuangdongProvince,China. Telephone...............................:/ Fax..........................................:/ TestResultPositive Thetestreportmerelycorrespondstothetestsample. Itisnotpermittedtocopyextractsofthesetestresultwithoutthewrittenpermissionofthetestlaboratory. TestReportNo.:LCSA09054100EA September13,2024 Dateofissue Page4of28FCCID:2BKZV-DLT433RCReportNo.:LCSA09054100EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity RevisionHistory ReportVersionIssueDateRevisionContentRevisedBy 000September13,2024InitialIssue-- Page5of28FCCID:2BKZV-DLT433RCReportNo.:LCSA09054100EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity TABLEOFCONTENTS 1.GENERALINFORMATION.....................................................................................................................................6 1.1.DESCRIPTIONOFDEVICE(EUT)........................................................................................................................6 1.2.OBJECTIVE...........................................................................................................................................................7 1.3.ENVIRONMENTALCONDITIONS...............................................…

Text truncated - open the document above for the full version.

Page1of1FCCID:2BKZV-DLT433RC ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity TestSetupPhotosoftheEUT TestSetupPhoto(s)ofRadiatedEmissionsMeasurement Fig.1 Fig.2