2AZ52-SHYWFTYC32424 Key WIFI Graffiti Side Three- Key LED Controller

Use your phone to scan the QR code below or search“Smart Life” in application marker to Download and install the App Register:Register your account to the following tips before using at the first time.If you have an account,please enter the password to login directly. Login:Input the correct account n umber and password to login. Forgert your password:You can enter the login page to retrieve your password. After successfully connecting the devices,the related smart device will be shown on the home page.Tap to enter its control page 1.when device is online,it supports quick operations 2.when d evice is offline, it displays “Offline”.and can not be controlled. Note: Enter music mode and play music with any device,and the led strip light will sync to music The volume of mobile phone is relatively small, it's better to use Bluetooth audio Note: 1.Click Edit in the top right corner to enter custom scene 2.Breath and Static music mode is suitable for light music 1.Flash music mode is suitable for fast rhythm music 2.You can add/delete/modify the color displayed and change the speed of color switching 3.If you are not satisfied, you can reset the settings Works with Amazon Alexa Works with Google Assistant FAQ 1.How to reset the controller? Press the “mode” key of the controller with 5-10 seconds 2.How to get more help? Attentions 1. Please use the product in a dry environment. 2. Please use the input voltage at 4.5-25V DC voltage, must not connect into 220V AC directly. 3. The product is requested common anode c onnection. The wrong connection will cause a malfunction. 4.In the process of the product and software upgrade,the data and software interface listed in the text are only for description and reference .No further notify will given if there is any change. In the main application page,click on the top right corner ”+” to next window page and then choose Lighting,as shown below. In normal mode, click on the top right corner ”AP Mode” to AP Mode window pag e. In AP Mode,please confirm that the device red light is slowly blink and then into the next step. If the light in quickly blink,just press the controller with 5-10 seconds again,and the red ligh t will slowly blink. If the light neither slowly blink nor quickly blink.First press the “mode” key of the controller with 5-10 seconds to keep the red light in the quickly blink ,Second release th e bu tton and then press the controller with 5-10 seconds again,the red light will slowly blink. Note: Wi-Fi dual mode In the main application page,please wait a moment ,will Pop up Devi ce,then click “Go to a dd” ,click the device “ ”,as shown below. In normal mode,please confirm that the device red light is quickly blink and then into the next step. Note: If the light is not flash, press the “mode” key of the controller with 5-10 seconds to keep the red light in the quickly blink for searching & connecting network. If you don’t want to open your Phone ,please go to Add Device-EasyConfig modeor Add Device-AP mode. In the main application page,click on the top right corner + to next window page and then choose Lighting,as shown below. In normal mode,please confirm that the device red light is quickly blink a nd then into the next step. If the light is not flash, please power on your device, and then power off (repeat 3 times),until the red light will quickly blink , also you can long press the “ON” button o f the infrared remote control(5-10seconds)until the red light will quickly blink. If add the device in Normal mode fails many times,please go to “ ” , Note: Add Device-AP mode Model NumberWD300 Category LED Controller Domination Principle WiFi APP SmartLife Language Chinese、English Operation Platform Android4.0 or IOS9.0orhigher Sound Sensor MEMS MIC LED D rive Type Constant voltage: MOSFET Channels3 Input VoltageDC (4.5-25) V Max Output Power 144W Work ForLED Strip or other constant voltage lights Connect Method Common Anode IP RatingIP20 Control Distance Visible distance 30M 1.Built-in MEMS microphone, real-time acquisition of music and environmental sou nd intensity. 2.LED Strip Light sync t o music , contains a variety of musical rhythm modes. 3.Infrared Remote Controller Control(Optional). 4.Press key to switch color and mode. 5.Control by SmartLife APP. 6.Works with A mazon alexa and Google home and so on. AC/DC Power Adapter Key Instruction: Turn On/Off Voice Control Sensor Music Activation Mode Functional Mode Customer service [email protected] If you have any questions about products,please feel free to contact our customer service team via email.We will h elp you to solve the problems. Email: ①built-in microphone, the lights strip sync with any sound sources. ② the lights strip can sync with music. ③ turn on/off the led strip lights. ④ switch colors and different light mode. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: -- Reorient or relocate the receiving antenna. -- Increase the separation between the equipmen…

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C5266091_X8_Ed.1 1/1 LetterofAuthorization ShenzhenshuanghongyuanTechnologyCo.,Ltd. Company:ShenzhenshuanghongyuanTechnologyCo.,Ltd. Address:Floor6,B,C,D,HuangqiangPlaza,NO,1019NorthHuaqiangbeiStreet HuahangCommunity,FutianDistrictShenzhen ProductName:24KeyWIFIGraffitiSideThree-KeyLEDController ModelNumber:SHY-WF-TY-C3-24 FCCIdentifier:2AZ52-SHYWFTYC324 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:HongjianFuDate:May31,2021 Title:Engineering Signatureofapplicant:

C5266091_X10_Ed.2 1/1 ShenzhenshuanghongyuanTechnologyCo.,Ltd. OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 Date:May31,2021 Subject:RequestforConfidentiality FCCID: 2AZ52-SHYWFTYC324 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 abovearewithheldfrompublicviewforaperiodof______daysfromthedateofthe GrantofEquipmentAuthorizationandpriortomarketing. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondentduringcertificationreviewprocesscannotbegrantedasconfidential documentsandthoseinformationwillbeavailableforpublicreviewoncethegrantof equipmentauthorizationisissued. C5266091_X10_Ed.2 1/1 Sincerely, Signature: Name: HongjianFu Title: Engineering

Page1of3ReportNo.:FCS202104026 Externalphotos Photo1 Photo2 Page2of3ReportNo.:FCS202104026 Photo3 Photo4 Page3of3ReportNo.:FCS202104026 Photo5 Photo6

LabelandLabelLocation FCCID:2AZ52-SHYWFTYC324 L*W:10mm*7mm whitefontonaBlacklabel

Page1of2ReportNo.:FCS202104026 Internalphotos Photo1 Photo2 Page 2 of 2ReportNo.:FCS202104026 Photo3 Photo4 Antenna W800

Page1of2ReportNo.:FCS202104026W02 FluxComplianceServiceLaboratory Room105FloorBaohaoTechnologyBuilding1NO.15GongyeWestRoadHi-TechIndustrial,SongshanlakeDongguan Tel:769-27280901Fax:769-27280901http://www.FCS-lab.com FCCRFExposure EUTDescription:24KeyWIFIGraffitiSideThree-KeyLEDController ModelNo.:SHY-WF-TY-C3-24 FCCID:2AZ52-SHYWFTYC324 Equipmenttype:fixedequipment 1.Limits Thecriterialistedinthefollowingtableshallbeusedtoevaluatetheenvironmentimpactofhuman exposuretoradiofrequency(RF)radiationasspecifiedin1.1307(b) LimitsforMaximumPermissibleExposure(MPE) F=frequencyinMHz Formula:Pd=(P out *G)/(4*π*r 2 ) Where: Pd=powerdensityinmW/cm 2 , Pout=outputpowertoantennainmW; G=gainofantennainlinearscale, π=3.14; R=distancebetweenobservationpointandcenteroftheradiatorincm PdidthelimitofMPE,1mW/cm2.Ifweknowthemaximumgainoftheantennaandthetotalpower inputtotheantenna,throughthecalculation,wewillknowthedistancerwheretheMPElimitis reached. 2.TestProcedure SoftwareprovidedbyclientenabledtheEUTtotransmitandreceivedataatlowest,middleandhighest channelindividually. Page2of2ReportNo.:FCS202104026W02 FluxComplianceServiceLaboratory Room105FloorBaohaoTechnologyBuilding1NO.15GongyeWestRoadHi-TechIndustrial,SongshanlakeDongguan Tel:769-27280901Fax:769-27280901http://www.FCS-lab.com 3.TestResultofRFExposureEvaluation Outputpower （dBm/mW） Antenna Gain(dBi) PowerDensity atR=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result 802.11b6.95/4.95451.00.001241.0Pass 802.11g5.12/3.25081.00.000811.0Pass 802.11n(20MHz)5.69/3.70681.00.000931.0Pass 802.11n(40MHz)5.99/397191.00.000991.0Pass Turn-uppower ModePeakpowerrange(dBm) WIFI4.00-7.00 WIFI Outputpower （dBm/mW） Antenna Gain(dBi) PowerDensity atR=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result 7.00/5.01191.00.001251.0Pass Conclusion:NoSARisrequired

FCCTestReport ReportNo:FCS202104026W01 Issuedfor Applicant: ShenzhenshuanghongyuanTechnologyCo.,Ltd. Address: Floor6,B,C,D,HuangqiangPlaza,NO,1019North HuaqiangbeiStreetHuahangCommunity,FutianDistrict Shenzhen ProductName: 24KeyWIFIGraffitiSideThree-KeyLEDController BrandName: N/A ModelName: SHY-WF-TY-C3-24 SeriesModel: N/A FCCID: 2AZ52-SHYWFTYC324 IssuedBy:FluxComplianceServiceLaboratory Add:Room105FloorBaohaoTechnologyBuilding1NO.15GongyeWestRoadHi-Tech Industrial,SongshanlakeDongguan Tel:769-27280901Fax:769-27280901http://www.FCS-lab.com Page 2 of61ReportNo.:FCS202104026W01 FluxComplianceServiceLaboratory Room105FloorBaohaoTechnologyBuilding1NO.15GongyeWestRoadHi-TechIndustrial,SongshanlakeDongguan Tel:769-27280901Fax:769-27280901http://www.FCS-lab.com TESTRESULTCERTIFICATION Applicant’sName......................:ShenzhenshuanghongyuanTechnologyCo.,Ltd. Address......................................: Floor6,B,C,D,HuangqiangPlaza,NO,1019NorthHuaqiangbei StreetHuahangCommunity,FutianDistrictShenzhen Manufacture'sName................:ShenzhenshuanghongyuanTechnologyCo.,Ltd. Address......................................: Floor6,B,C,D,HuangqiangPlaza,NO,1019NorthHuaqiangbei StreetHuahangCommunity,FutianDistrictShenzhen ProductDescription ProductName...........................:24KeyWIFIGraffitiSideThree-KeyLEDController ModelName .............................. :N/A SeriesModel .............................. :SHY-WF-TY-C3-24 TestStandards .......................... :N/A TestProcedure..........................:ANSIC63.10-2013 ThisdevicedescribedabovehasbeentestedbyFluxComplianceServiceLaboratory,thetest resultsshowthattheequipmentundertest(EUT)isincompliancewiththeFCCrequirements.Andit isapplicableonlytothetestedsampleidentifiedinthereport. Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofFluxCompliance ServiceLaboratory,thisdocumentmaybealteredorrevisedbyFluxComplianceService Laboratory,personalonly,andshallbenotedintherevisionofthedocument.. DateofTest..................................: Date(s)ofperformanceoftests.:05May,2021~14May,2021 DateofIssue.................................:14May,2021 TestResult ..................................... :Pass Testedby: (ScottShen) Reviewedby : (DukeQian) Approvedby: (KaitChen) Page 3 of61ReportNo.:FCS202104026W01 FluxComplianceServiceLaboratory Room105FloorBaohaoTechnologyBuilding1NO.15GongyeWestRoadHi-TechIndustrial,SongshanlakeDongguan Tel:769-27280901Fax:769-27280901http://www.FCS-lab.com TableofContentsPage 1.SUMMARYOFTESTRESULTS6 1.1TESTFACTORY7 1.2MEASUREMENTUNCERTAINTY7 2.GENERALINFORMATION8 2.1GENERALDESCRIPTIONOFTHEEUT8 2.2BLOCKDIGRAMSHOWINGTHECONFIGURATIONOFSYSTEMTESTED10 2.3DESCRIPTIONOFNECESSARYACCESSORIESANDSUPPORTUNITS11 2.4EQUIPMENTSLIST12 3.6DBBANDWIDTH13 3.1LIMIT13 3.2TESTPROCEDURE13 3.3TESTSETUP13 3.4TESTRESULTS14 4CONDUCTEDOUTPUTPOWER21 4.1LIMIT21 4.2TESTPROCEDURE21 4.3TESTSETUP21 4.5TESTRESULTS21 5.POWERSPECTRALDENSITY22 5.1LIMIT22 5.2TESTPROCEDURE22 5.3TESTSETUP22 5.5TESTRESULTS23 5.6ORIGINALTESTDATA24 6.BANDEDGEANDSPURIOUS(CONDUCTED)30 6.1LIMIT30 6.2TESTPROCEDURE30 6.3TESTSETUP30 6.5TESTRESULTS31 6.5ORIGINALTESTDATA31 7RADIATEDEMISSIONMEASUREMENT43 8CONDUCTEDEMISSIONTEST43 Page 4 of61ReportNo.:FCS202104026W01 FluxComplianceServiceLaboratory Room105FloorBaohaoTechnologyBuilding1NO.15GongyeWestRoadHi-TechIndustrial,SongshanlakeDongguan Tel:769-27280901Fax:769-27280901http://www.FCS-lab.com TableofContentsPage 9.ANTENNAREQUIREMENT61 9.1STANDARDREQUIREMENT61 9.2RESULT61 Page 5 of61ReportNo.:FCS202104026W01 FluxComplianceServiceLaboratory Room105FloorBaohaoTechnologyBuilding1NO.15GongyeWestRoadHi-TechIndustrial,SongshanlakeDongguan Tel:769-27280901Fax:769-27280901http://www.FCS-lab.com RevisionHistory Rev.IssueDateEffectPageContents 0014May,2021AllInitialIssue Page 6 of61ReportNo.:FCS202104026W01 FluxComplianceServiceLaboratory Room105FloorBaohaoTechnologyBuilding1NO.15GongyeWestRoadHi-TechIndustrial,SongshanlakeDongguan Tel:769-27280901Fax:769-27280901http://www.FCS-lab.com 1.SUMMARYOFTESTRESULTS Testproceduresaccordingtothetechnicalstandards: KDB558074D0115.247MeasGuidancev05r02 FCCPart15.247,SubpartC Standard Section TestItemJudgmentRemark FCC15.247(a)(2)6dBBandwidthPASS-- FCC15.247(b)(3)ConductedOutputPowerPASS-- FCC15.247(e)PowerSpectralDensityPASS-- FCC15.247(d) Band-edgeandSpuriousEmissions (Conducted) PASS-- FCC15.247(d) FCC15.209 FCC15.205 RadiatedSpuriousEmissions PASS-- FCC15.247(d) FCC15.209 FCC15.205 RadiatedBandEdgeCompliance PASS-- FCC15.207 PowerLineConductedEmission PASS-- FCC15.203Antennarequirement PASS-- 15.205RestrictedBandEdgeEmissionPASS-- NOTE: (1)”N/A”denotestestisnotapplicableinthisTestReport (2)AlltestsareaccordingtoANSIC63.10-2013 Page 7 of61ReportNo.:FCS202104026W01 FluxComplianceServiceLaboratory Room105FloorBaohaoTechnologyBuilding1NO.15GongyeWestRoadHi-TechIndustrial,SongshanlakeDongguan Tel:769-27280901Fax:769-27280901http://www.FCS-lab.com 1.1TESTFACTORY CompanyName:FluxComplianceServiceLaboratory Address: Room105FloorBaohaoTechnologyBuilding1NO.15Gongye WestRoadHi-TechIndustrial,SongshanlakeDongguan Telephone:+86-769-27280901 Fax:+86-769-27280901 FCCTestFirmRegistrationNumber:514908 Designationnumber:CN0127 A2LAaccreditationnumber：5545.01 1.2MEASUREMENTUNCERTAINTY Thereporteduncertaintyofmeasurementy±U,whereexpendeduncertaintyUisbasedona standarduncertaintymultipliedbyacoveragefactorofk=2,providingalevelofconfidenceof approximately95%. No.ItemUncertainty 1RFoutputpower,conducted±0.71dB 2UnwantedEmissions,conducted±2.988dB 3ConductedEmission(9KHz-150KHz) ±4.13dB 4ConductedEmission(150KHz-30MHz) ±4.74dB 5Allemissions,radiated(<1G)30MHz-1000MHz ±5.2dB 6Allemissions,radiated1GHz-18GHz±4.66dB 7Allemissions,radiated18GHz-40GHz±4.31dB Page 8 of61ReportNo.:FCS202104026W01 FluxComplianceServiceLaboratory Room105FloorBaohaoTechnologyBuilding1NO.15GongyeWestRoadHi-TechIndustrial,SongshanlakeDongguan Tel:769-27280901Fax:769-27280901http://www.FCS-lab.com 2.GENERALINFORMATION 2.1GENERALDESCRIPTIO…

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Page 1 of1ReportNo.:FCS202104026 Above1GHzforradiatedemissiontestsetup Blow1GHzforradiatedemissiontestsetup