2BF7U-YY-2835Wireless sensing controller

User Manual 05/Delay adjustment Product Dimension Diagram: 50*50*30.5mm Itisusedtosetthetimeintervalbetweenthedetectionofnohumansignalbythe sensorandtheturningoffofthelightingequipment.Thedelaytimecanbe adjustedbyabuttonasneeded.Theadjustabledelayrangeofthisproductis:15 seconds-60seconds-5min-10min. Numberadjustment:Press andholdfor3secondstoenterthenumberadjustmentmode (presstheplusorminuskeytoincreaseordecreasethenumberofpoints), andthenumberwillbeautomaticallysavedafter3seconds. Brightnessadjustment:Press andholdfor3secondstoenterthe brightnessadjustmentmode.Thereare10levelsofadjustment. Thesettingswillbeautomaticallysavedafter3seconds. Speed adjustment:Pressandholdfor3secondstoenterthe Speed adjustmentmode.Thereare10levelsofadjustment. Thesettingswillbeautomaticallysavedafter3seconds. 06/ Function Adjustment ScenechangeShortpresstoselectthescene,andthecorresponding indicatorlightwillflashfor0.5seconds. 08/ Precautions 1.Pleaseinstallinaccordancewiththewiringdiagram.Aftercheckingwithouterror,turnonthepowersupplyand thelampwilllightup,indicatingthattheinductionswitchisinanormalworkingstate.Forthefirstpower-on,it needstobepreheatedfor10to20secondsbeforetheproductcanenterthemeasurementandcontrolstate. Wheninstalling,pleasedisconnectthepowersupplybeforeinstallationtoavoiddanger! 2.Thedetectioneffectissubjecttoinfluencesfromtheenvironmentandotherfactors,suchasthesizeoftheobject andthewalkingspeed. 3.Thisswitchcircuitisequippedwitharepetitivetriggeringmemoryfunction.Thatis,aslongasthereisany movementinthedetectionarea,theswitchwillkeeptriggeringandcontinuouslyrestar tthecalculationofthe d elaytime.Therefore,thedelaytimeshouldbecalculatedfromthelasttriggeringbeforethepersonleavesthe d etectionarea. 4.Thisproductisnotwater-resistant.Pleasetakeprecautionsagainstmoistureandhumidity. 5.Thesensingangleis120degrees.Pleasenotetheinstallationmethodwhenusing. 01/Product Features 1.StrongAnti-interference:Adoptingdigitalserialporttypepyroelectricsensor head,theperformanceisstableandreliable. 2.AutomaticExposureMeasurement:Automaticallyidentifiestheintensityof ambientlight,achievingthelightingrequirementssetandthelightisonwhen thereissomeone,otherwiseitisoff. 3.FullyAutomaticSensing:Automaticallyturnsonthelightuponsensingthe presenceofaperson.Thelightturnsoffwhenthepersonleaves,ensuringsafety andenergyconservation,andnotaffectedbyexternalfactorssuchassoundand objects. 02/ Technical Parameters 1.WorkingVoltage:3V 2.StaticCurrent:10uA 3.remotecontroldistance:20m 5.Delaytime:15seconds-60seconds-5min-10min 6.SensingMethod:Thermalsourcesensing 7.SensingAngle:120degrees 8.Inductivedistance：8M 4. WorkingTemperature:-10°C-40°C9.TriggerMode:ContinuousTrigger ○Nightmode Turnonthelightcontrol.Itwillnotbeactivatedduringthe daybutwillbeactivatedatnight. ○ON Keepthedevicepoweredonanddisablethedelayfunction. ○OFF Disableallfunctions ○ Daylightmode: The light sensor isdisabled. It senses whether there islightornot during the day. DelaySelection Shortpresstoselectthedelaytimeforthesensor,andthe correspondingindicatorlightwillflashfor0.5seconds. ○ 15S Sensorsdonotdetecthumansignalsandtumoffthelightsafter15seconds. ○ 60S Sensorsdonotdetecthumansignalsandtumoffthelightsafter60seconds. ○ 5min Sensorsdonotdetecthumansignalsandtumoffthelightsafter5min. ○ 10min Sensorsdonotdetecthumansignalsandtumoffthelightsafter10min. 07/ Wiring Diagram matching operation Remote control A is at the end of the light strip A. Press and hold button to pair and activate the forward flow. Remote control B is at the end of the light strip B. Press and hold button to pair and perform reverse flowing. 03/controller parameter 2.StaticCurrent:10mA 3.OutputType:TTL/SPI 1.WorkingVoltage:5-24V DC 4.ControlPoints:2048points 5.WorkingTemperature:-10°C-40°C 6.Effect modes: 10 types 04/exhibition of scene 15S60S5min 10min Inductive area indicator light 50mm 50mm 30.5mm model- model+ Delay button Point adjustment scene change 15S60S5min 10min 15S60S5min 10min battery holder snap joint DC5-24V L54mm W22mm remote control A Position A Position B remote control B FCC Statement

FCC:2BF7U-YY-2835 ExternalPhotosoftheEUT Fig.1 Fig.2 Itisonlyreceive function. FCC:2BF7U-YY-2835 Fig.3 Fig.4 FCC:2BF7U-YY-2835 Fig.5 Fig.6 FCC:2BF7U-YY-2835 Fig.7

FCC:2BF7U-YY-2835 labelandlocation Fig.1 FCCID:2BF7U-YY-2835 Wirelesssensingcontroller Model:YY--2835 Input:DC3.0V FoshanYiyiLightingTechnologyco.,Ltd

FCCID:2BF7U-YY-2835 InternalPhotosoftheEUT Fig.1 Fig.2 FCCID:2BF7U-YY-2835 Fig.3 Fig.4 Antenna

ShenzhenGUORENCertificationTechnologyServiceCo.,Ltd. 101#,BuildingK&BuildingT,TheSecondIndustrialZone,JiazitangCommunity, FenghuangStreet,GuangmingDistrict,Shenzhen,China RFExposureevaluation ReportReferenceNo........................: FCCID.................................................: GRCTR251102033-02 2BF7U-YY-2835 Compiledby (position+printedname+signature) .. : TestingEngineerJimmyWang Supervisedby (position+printedname+signature)..: ProjectEngineerKelleyZhang Approvedby (position+printedname+signature)..: ManagerSamWang Dateofissue.........................................:Dec.17,2025 TestingLaboratoryName................:ShenzhenGUORENCertificationTechnologyServiceCo.,Ltd. Address ................................................. : 101#,BuildingK&BuildingT,TheSecondIndustrialZone, JiazitangCommunity,FenghuangStreet,GuangmingDistrict, Shenzhen,China Applicant’sname ............................... :FoshanYiyiLightingTechnologyco.,Ltd Address.................................................: Shop802onthefirstfloor,No.283XitouNewVillage,Hecheng Street,GaomingDistrict,FoshanCity Testspecification .............................. : Standard................................................: 47CFR§2.1093 KDB447498D01v06 ShenzhenGUORENCertificationTechnologyServiceCo.,Ltd.Allrightsreserved. Thispublicationmaybereproducedinwholeorinpartfornon-commercialpurposesaslongasthe ShenzhenGUORENCertificationTechnologyServiceCo.,Ltd.isacknowledgedascopyrightownerand sourceofthematerial.ShenzhenGUORENCertificationTechnologyServiceCo.,Ltd.takesno responsibilityforandwillnotassumeliabilityfordamagesresultingfromthereader'sinterpretationofthe reproducedmaterialduetoitsplacementandcontext. Testitemdescription ........................ :Wirelesssensingcontroller TradeMark............................................: / Manufacturer.........................................: FoshanYiyiLightingTechnologyco.,Ltd Model/Typereference.........................:YY--2835 ListedModels......................................:/ HardwareVersion ............................... : V1.0 SoftwareVersion .................................. : V1.0 Frequency..............................................433.9380MHz Ratings...................................................:DC3.0V Result.....................................................:PASS ReportNo.:GRCTR251102033-02Page2of8 TESTREPORT EquipmentunderTest:Wirelesssensingcontroller Model/Type: YY--2835 ListedModels: / Applicant : FoshanYiyiLightingTechnologyco.,Ltd Address:Shop802onthefirstfloor,No.283XitouNewVillage,Hecheng Street,GaomingDistrict,FoshanCity Manufacturer : FoshanYiyiLightingTechnologyco.,Ltd Address: Shop802onthefirstfloor,No.283XitouNewVillage,Hecheng Street,GaomingDistrict,FoshanCity TestResult:PASS Thetestreportmerelycorrespondstothetestsample. Itisnotpermittedtocopyextractsofthesetestresultwithoutthewrittenpermissionofthetest laboratory. ReportNo.:GRCTR251102033-02Page3of8 Contents 1.SUMMARY...............................................................................................................................................4 1.1.GeneralRemarks.........................................................................................................................................4 1.2.ProductDescription....................................................................................................................................4 1.3.EquipmentUnderTest................................................................................................................................4 1.4.ShortdescriptionoftheEquipmentunderTest(EUT)............................................................................4 1.5.Modifications................................................................................................................................................4 2.TESTENVIRONMENT.......................................................................................................................5 2.1.Addressofthetestlaboratory...................................................................................................................5 2.2.TestFacility..................................................................................................................................................5 2.3.Environmentalconditions...........................................................................................................................5 2.4.Statementofthemeasurementuncertainty.............................................................................................5 3.METHODOFMEASUREMENT.....................................................................................................7 3.1.ApplicableStandard....................................................................................................................................7 3.2.Requirement.................................................................................................................................................7 3.3.Manufacturingtolerance.............................................................................................................................7 4.EVALUATIONRESULT....................................................................................................................8 5.CONCLUSION........................................................................................................................................8 ReportNo.:GRCTR251102033-02Page4of8 1.SUMMARY 1.1.GeneralRemarks Dateofreceiptoftestsample:Nov.21,2025 Testingcommencedon:Nov.21,2025 Testingconcludedon: Dec.17,2025 1.2.ProductDescription ProductName: Wirelesssensingcontroller Model/Typereference:YY--2835 ListedModels:/ Powersupply:DC3.0V testingsampleID: GRCTR251102033-1#(Engineersample), GRCTR251102033-2#(Normalsample) Modulation: ASK Operationfrequency: 433.9380MHz Channelnumber:1 Antennatype: SpringAntenna Antennagain:-0.78dBi Remark:*Whentheinformationp…

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

Antennaspec FCCID:2BF7U-YY-2835 1.AntennaDescription: AntennatypeSpringAntenna ModelZ624B Frequencyrange420MHz~450MHz ManufacturerUnictronTechnologiesCorporation AddressNo.83,KewangRoad,LongtanDistrict,TaoyuanCity. 2.AntennaPhoto: Unit:mm 3.AntennaEfficiencyandGain: FrequencyID1234567 Frequency(MHz)420425430435440445450 Gain(dBi)-1.31-0.92-0.78-1.35-1.24-1.06-1.23 Efficiency(%)64.1660.5161.8553.2445.7545.0841.05 4.RadiationPattern

ShenzhenGUORENCertificationTechnologyServiceCo.,Ltd. 101#,BuildingK&BuildingT,TheSecondIndustrialZone,JiazitangCommunity, FenghuangStreet,GuangmingDistrict,Shenzhen,China FCCPART15SUBPARTCTESTREPORT FCCPART15.231 ReportReferenceNo. ....................... : FCCID. ................................................ : GRCTR251102033-01 2BF7U-YY-2835 Compiledby (position+printedname+signature)..: TestingEngineerJimmyWang Supervisedby (position+printedname+signature) .. : ProjectEngineerKelleyZhang Approvedby (position+printedname+signature) .. : ManagerSamWang Dateofissue ......................................... :Dec.17,2025 TestingLaboratoryName ................ : ShenzhenGUORENCertificationTechnologyServiceCo.,Ltd. Address.................................................: 101#,BuildingK&BuildingT,TheSecondIndustrialZone, JiazitangCommunity,FenghuangStreet,GuangmingDistrict, Shenzhen,China Applicant’sname ............................... :FoshanYiyiLightingTechnologyco.,Ltd Address.................................................: Shop802onthefirstfloor,No.283XitouNewVillage,Hecheng Street,GaomingDistrict,FoshanCity Testspecification..............................: Standard................................................:FCCPart15.231 ShenzhenGUORENCertificationTechnologyServiceCo.,Ltd.Allrightsreserved. Thispublicationmaybereproducedinwholeorinpartfornon-commercialpurposesaslongasthe ShenzhenGUORENCertificationTechnologyServiceCo.,Ltd.isacknowledgedascopyrightownerand sourceofthematerial.ShenzhenGUORENCertificationTechnologyServiceCo.,Ltd.takesno responsibilityforandwillnotassumeliabilityfordamagesresultingfromthereader'sinterpretationofthe reproducedmaterialduetoitsplacementandcontext. Testitemdescription........................:Wirelesssensingcontroller TradeMark............................................:/ Manufacturer.........................................:FoshanYiyiLightingTechnologyco.,Ltd Model/Typereference ......................... :YY--2835 ListedModels ...................................... :/ Ratings ................................................... : DC3.0V Modulation...........................................:ASK Frequency..............................................433.9380MHz Result.....................................................:PASS ReportNo.:GRCTR251102033-01Page 2 of 25 TESTREPORT EquipmentunderTest: Wirelesssensingcontroller Model/Type: YY--2835 ListedModels : / Applicant: FoshanYiyiLightingTechnologyco.,Ltd Address: Shop802onthefirstfloor,No.283XitouNewVillage,Hecheng Street,GaomingDistrict,FoshanCity Manufacturer: FoshanYiyiLightingTechnologyco.,Ltd Address: Shop802onthefirstfloor,No.283XitouNewVillage,Hecheng Street,GaomingDistrict,FoshanCity TestResult : PASS Thetestreportmerelycorrespondstothetestsample. Itisnotpermittedtocopyextractsofthesetestresultwithoutthewrittenpermissionofthetest laboratory. ReportNo.:GRCTR251102033-01Page 3 of 25 Contents 1TESTSTANDARDS..............................................................................................................................4 2SUMMARY.................................................................................................................................................5 2.1GeneralRemarks..........................................................................................................................................5 2.2ProductDescription.....................................................................................................................................5 2.3EquipmentUnderTest.................................................................................................................................5 2.4ShortdescriptionoftheEquipmentunderTest(EUT).............................................................................5 2.5BlockDiagramofTestSetup.......................................................................................................................5 2.6SpecialAccessories.....................................................................................................................................6 2.7RelatedSubmittal(s)/Grant(s)...................................................................................................................6 2.8Modifications.................................................................................................................................................6 3TESTENVIRONMENT........................................................................................................................7 3.1Addressofthetestlaboratory....................................................................................................................7 3.2TestFacility...................................................................................................................................................7 3.3Environmentalconditions............................................................................................................................7 3.4Summaryofmeasurementresults..............................................................................................................8 3.5Statementofthemeasurementuncertainty..............................................................................................8 3.6EquipmentsUsedduringtheTest..............................................................................................................9 4TESTCONDITIONSANDRESULTS.......................................................................................10 4.1ACPowerConductedEmission................................................................................................................10 4.2RadiatedEmission......................................................................................................................................11 4.320dBBandwidth.....................................................................................................................…

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

FCC:2BF7U-YY-2835 TestSetupPhotosoftheEUT TestSetupPhoto(s)ofRadiatedEmissionsMeasurement Fig.1 Fig.2