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EMOTW502AALARM CLOCK WITH NIGHTLIGHT AND FAST WIRELESS CHARGING

SDI Technologies Inc.
ALARM CLOCK WITH NIGHTLIGHT AND FAST WIRELESS CHARGING - FCC ID EMOTW502A - SDI Technologies Inc.
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Application Details

Equipment Class
DCD - Part 15 Low Power Transmitter Below 1705 kHz
Date of Grant
Apr 22, 2026
Application Purpose
Original Equipment
Equipment Note
ALARM CLOCK WITH NIGHTLIGHT AND FAST WIRELESS CHARGING
Frequency Range
0.11100000 - 0.14800000
Company
SDI Technologies Inc.
Country
United States

Documents & Files

Select a file to view

Users Manual

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Attestation Statements

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Cover Letter(s)

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External Photos

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ID Label/Location Info

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Internal Photos

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RF Exposure Info

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Test Report

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Test Setup Photos

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

*FRONT*BACK SNOOZE/DIMMER - Press to Snooze Alarm when alarm is sounding - Press to Adjust Display Brightness: cycle through Hi, Med, Lo and OFF - Long press Snooze button can adjust snooze time (1-30mins) and press Snooze button to confirm Installing the Batteries - Press in and pull the battery door to open and remove the battery door. - Install 3 new “AAA” batteries, matching the (+/-) markings in the battery compartment. - Replace the door. Model: TW502 DISPLAY ICONS WIRELESS CHARGING REAR / BOTTOM PANEL Dual Alarm Clock Alarm Clock with Nightlight and Fast Wireless Charging TW502-IS-020926-A Printed in China Maintenance • Place the unit on a level surface away from sources of direct sunlight or excessive heat. • Protect your furniture when placing your unit on a natural wood and lacquered finish. A cloth or other protective material should be placed between it and the furniture. IMPORTANT SAFETY INSTRUCTIONS Please heed all warnings, read and follow all instructions and keep these instructions handy for future reference. 1. Do not use this product near water. 2. Unplug unit and clean only with damp cloth. Stronger cleaning agents, such as Benzene, thinner or similar materials can damage the surface of the unit. 3. Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions. 4. Heat – This product should be situated away from heat sources such as radiators, heat registers, stoves or other appliances (including amplifiers) that produce heat. 5. Only use attachments/accessories specified by the manufacturer. 6. Damage Requiring Service – This product should be serviced by qualified service personnel when: - Objects have fallen into or liquid has been spilled into the enclosure. - The unit has been exposed to rain. The unit has been dropped or the enclosure damaged. - The unit exhibits a marked change in performance or does not operate normally. 7. No naked flame sources, such as lighted candles, should be placed on this product. 8. Attention should be drawn to the environmental aspects of battery disposal. Many electronics retailers now recycle batteries and other electronic components at no charge. To find a drop-o location near you, visit www.call2recycle.com 9. This product is suitable for use in tropical and/or moderate climates. WARNING: - To reduce the risk of fire or electric shock, do not expose this product to rain or moisture. - Do not dispose of batteries in the household trash or fire. Battery Cautions and Tips - Keep new and used batteries away from children. • Caution – Risk of explosion if the battery is replaced by an incorrect type. • Only use the recommended/supplied batteries or equivalent. • Use alkaline batteries for longer life. • Do not mix old and new batteries, and do not mix alkaline, carbon-zinc or rechargeable nickel-cadmium batteries. • Insert batteries with proper polarity (+/–) as indicated. • Remove exhausted batteries from product. • Recharge rechargeable batteries under adult supervision. • Rechargeable batteries are to be removed from the device before being charged. • Do not attempt to recharge non-rechargeable batteries. • Do not open batteries or heat them beyond normal ambient temperatures. • To prevent battery leakage or damage remove batteries from a product if it will not be used for a month or longer. • Use extreme caution handling leaking batteries (avoid direct contact with eyes and skin). If battery leakage comes into contact with eyes, IMMEDIATELY flush the eyes with lukewarm and gently flowing water for at least 30 minutes. If skin contact occurs, wash skin with clean water for at least 15 minutes. Seek medical attention if any symptoms occur. • Do not dispose of batteries in the household trash or fire; batteries may leak or explode. • Follow applicable laws and local regulations for the disposal and transportation of batteries. • Store in cool, dry, ventilated area away from hazardous or combustible material. • The supply terminals are not to be short-circuited. FCC Information This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. 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. • Warning: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. • 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 o 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 equipment and receiver. • Connect the equipment into an outlet on a circuit dierent from that to which the receiver is connected. • Consult the dealer or an experienced radio/TV technician for help. ISED Information This equipment complies with IC RSS-102 radiation exposure limits set forth for an uncontrolled environment. The device comply with ISED RF exposure requirement, users can obtain Canadian information on …

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Attestation Statements

Rev1/26/2023 (SDITechnologiesInc.) FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:04-20-2026 Ref:AttestationStatementsPart2.911(d)(5)(i)Filing FCCID:EMOTW502A [SDITechnologiesInc.](“theapplicant”)certifiesthattheequipmentforwhichauthorizationissoughtis not“covered”equipmentprohibitedfromreceivinganequipmentauthorizationpursuanttosection 2.903oftheFCCrules. [SDITechnologiesInc.](“theapplicant”)certifiesthattheequipmentforwhichauthorizationissought doesnotincludecybersecurityoranti-virussoftwareproducedorprovidedbyKasperskyLab,Inc.orany ofitssuccessorsandassignees,includingequipmentwithintegratedKasperskyLab,Inc.(oranyofits successorsandassignees)cybersecurityoranti-virussoftwarepursuanttoDA-24-886andKDB986446 D01CoveredEquipmentGuidancesectionB(2a). Deviceisinherentlycompliantbasedonhardwarelimitationsorsoftwarecontrols. or ASoftwareBillofMaterials(SBOM)isprovidedtotheTCBforreview,and Theend-userorthirdpartiescannotinstalladditionalsoftwareonthisdevice. Sincerely, (Applicantsignature) (DavidStetin) Rev1/26/2023 (SDITechnologiesInc.) FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:04-20-2026 Ref:AttestationStatementsPart2.911(d)(5)(ii)Filing FCCID:EMOTW502A [SDITechnologiesInc.](“theapplicant”)certifiesthat,asofthedateofthefilingoftheapplication,the applicantisnotidentifiedontheCoveredList(asaspecificallynamedentityoranyofitssubsidiariesor affiliates)asanentityproducing“covered” equipment. Sincerely, (Applicantsignature) (DavidStetin)

Attestation Statements

SDITechnologiesInc. AttestationStatements 04-20-2026 TO:FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046,USA RE:AttestationStatementsPart2.911(d)(7)requestforFCCID:EMOTW502A SDITechnologiesInc.,theundersigned,herebyauthorizeSDITechnologiesInc.toactas ourdesignatedU.S.agentforserviceofprocess,SDITechnologiesInc.acceptsto maintainanagentfornolessthanoneyearafterthegranteehasterminatedall marketingandimportationortheconclusionofanyCommission-relatedproceeding involvingtheequipment. SDITechnologiesInc.acceptstheresponsibilitytoactasdesignatedU.S.agentfor serviceofprocess,providesanagentfornolessthanoneyearafterthegranteehas terminatedallmarketingandimportationortheconclusionofanyCommission-related proceedinginvolvingtheequipment. ApplicantInformation: Companyname:SDITechnologiesInc. ContactName:DavidStetin Address:1299,MainStreet,Rahway,NJ07065,U.S.A. TelephoneNo:732574-9000 Email:[email protected] FRN:0003786449 U.S.AgentInformation: CompanyName:SDITechnologiesInc. ContactName:DavidStetin Address:1299,MainStreet,Rahway,NJ07065,U.S.A. TelephoneNo:732574-9000 Email:[email protected] FRN:0003786449 ApplicantSignature:AgentSignature: (iftheagentisdifferentfromtheapplicant) Applicantprintedname:DavidStetinAgentprintedname:DavidStetin

Cover Letter(s)

SDITechnologiesInc. Rev11/20/07 FederalCommunicationsCommission AuthorizationandEvaluationDivision ConfidentialityRequestregardingapplicationforcertificationofFCCID:EMOTW502A PursuanttoSections0.457and0.459oftheCommission’sRules,weherebyrequestconfidential treatmentofinformationaccompanyingthisapplicationasoutlinedbelow: ExhibitTypeFileName BlockDiagram Schematics OperationalDescription BlockDiagram Schematics OperationalDescription Theabovematerialscontaintradesecretsandproprietaryinformationnotcustomarilyreleasedto thepublic.Thepublicdisclosureofthesematerialsmaybeharmfultotheapplicantandprovide unjustifiedbenefitstoitscompetitors. TheapplicantunderstandsthatpursuanttoSection0.457oftheRules,disclosureofthis applicationandallaccompanyingdocumentationwillnotbemadebeforethedateoftheGrant forthisapplication. PursuanttoDA04-1705June15,2004oftheCommission’spublicnotice,Wealsorequestingthe commissiontograntshort-termconfidentialityrequestonthefollowingattachmentsuntil180 daysaftertheGrantDateofEquipmentAuthorizations. ExhibitTypeFileName Sincerely, DavidStetin 04-20-2026

Cover Letter(s)

SDITechnologiesInc. Declarationonmodeldifference Wetheundersignedherebyconfirmthatthesemodelsareidentical,andallmodelshavethesame PCBlayout,Antenna,schematicsandcomponent.Onlydifferentonthemodelnumber,year version,buyersandcartoonbrandsaredifferent. ProductionnameTrademarkFCCModelno. ALARMCLOCKWITH NIGHTLIGHTANDFAST WIRELESSCHARGING TimexEMOTW502ATW502W.EXv26,TW502X(X couldbesingleormultiple digitsbyanyalphabetsand punctuationmarks denotingdifferentyear version,buyersandcabinet colors) Confirmedby: DavidStetin SDITechnologiesInc. 04-20-2026

Cover Letter(s)

SDITechnologiesInc. FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Date:04-20-2026 SUBJECT:FCCID:EMOTW502A ToWhomItMayConcern: I,theundersigned,herebystatesthisequipmenthasbeentestedandfoundtocomply withthelimitsforaClassBdigitaldevice,pursuanttopart15oftheFCCRules,and willapplytheSupplier'sDeclarationofConformityproceduretotheclassB computerperipheralportionofthiscompositedevice.IunderstandthefollowingFCC requirements: 1.DevicessubjecttotheSDoCprocedurearerequiredtobetestedtoshow compliancewiththeFCCtechnicalregulationsbyarecognizedaccreditedtesting laboratory.ThetestinglaboratorymustbeaccreditedbyaCommissionapproved accreditationbodyordesignatedunderthetermsofagovernment-to-government MutualRecognitionAgreement(MRA).Alistingofthoseaccreditedtesting laboratoriesthathavebeenrecognizedbytheCommissionispublishedontheFCC Webpage:https://apps.fcc.gov/oetcf/eas/reports/TestFirmSearch.cfm(Selectthe "accredited"optiontosearchforFCCrecognizedaccreditedtestfirms.) 2.Pt2.1077containsthelistofinformationthatmustbeincludedintheSupplier's DeclarationofConformity,whichmustbesuppliedwitheachproductsold.The SDoCcomplianceinfoshallbeincludedintheUser’sManualorasaseparate sheet.Theinfomustcontainthename,address,andphonenumberofthe responsibleparty,whichmustbelocatedwithintheUnitedStates.Accordingto 2.909(b),theresponsiblepartyiseithertheManufactureroriftheproductis importedtheImporter. Regards, SDITechnologiesInc. ------------------------------- (DavidStetin)

Cover Letter(s)

SDITechnologiesInc. FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Date:04-20-2026 SUBJECT:FCCApplicationforFCCID:EMOTW502A ToWhomItMayConcern: We,theundersigned,herebyauthorizeSamLv.atEMTEK(DONGGUAN)CO.,LTD.on ourbehalf,toapplytotheFederalCommunicationsCommissiononourequipment.Any andallactscarriedoutbyEMTEK(DONGGUAN)CO.,LTD.onourbehalfshallhave thesameeffectasactsofourown. ThisistoadvisethatweareinfullcompliancewiththeAnti-DrugAbuseAct.We,the applicant,arenotsubjecttoadenialoffederalbenefitspursuanttoSection5301ofthe Anti-DrugActof1988,21USC853a,andnopartytotheapplicationissubjecttoadenial offederalbenefitspursuanttothatsection. Regards, Sincerely, DavidStetin 04-20-2026

External Photos

ReportNo.EDG2603260052E004Page1of5Ver.1.0 FCCID:EMOTW502A ReportNo.EDG2603260052E004Page2of5Ver.1.0 ReportNo.EDG2603260052E004Page3of5Ver.1.0 ReportNo.EDG2603260052E004Page4of5Ver.1.0 ReportNo.EDG2603260052E004Page5of5Ver.1.0

ID Label/Location Info

TW502W.EXv26 GAW PINK - silkscreen PRINT FOR ALL PRINTED ICONS ON PRODUCT BLUE - deboss 0.3mm Pantone Cool Grey 5C Deboss 0.3mm 1:1 Scale PURPLE - Emboss 0.3mm DC 9V, 2.22A DC 1.5V UM-4 "AAA"(R03) SIZE DC 1.5V UM-4 "AAA"(R03) SIZE DC 1.5V UM-4 "AAA"(R03) SIZE 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. CAN ICES-3(B) / NMB-3(B) Laser Etched Date Code Font size: 8pt OPEN XXXXXX 1.77 in Model Plate-TW502W.EXv26 matte white PVC cut sheet PMS Cool Gray 8C Size: 51 x 20.4 mm Jan 02, 2026 TIMEX Reg TM Timex Corporation in the U.S. and other countries Manufactured & Serviced by SDI Technologies Inc. Made in China Service No.: TW502W.EXv26-A-A Model: TW502W.EXv26 www.TimexAudio.com Clock Backup: DC 4.5V “AAA” Size x 3 AC Adaptor: DC 9V, 2.22A CAN RSS-216/CNR-216 Do not place metal phone cases or metal objects in the wireless charging area. WIRELESS CHARGER: Support 5W and 15W wireless charging. FCC ID: EMOTW502A IC: 986B-TW502A HVIN: TW502a

Internal Photos

ReportNo.EDG2603260052E004Page1of6Ver.1.0 FCCID:EMOTW502A ReportNo.EDG2603260052E004Page2of6Ver.1.0 ReportNo.EDG2603260052E004Page3of6Ver.1.0 ReportNo.EDG2603260052E004Page4of6Ver.1.0 ReportNo.EDG2603260052E004Page5of6Ver.1.0 ReportNo.EDG2603260052E004Page6of6Ver.1.0 Coil

RF Exposure Info

ReportNo.EDG2603260052E00402RPage 1 of 15 Ver.1.0 AccesstotheWorld $二维码$ TESTREPORT ProductName: ALARMCLOCKWITHNIGHTLIGHTANDFAST WIRELESSCHARGING ModelNumber: TW502W.EXv26,TW502X(Xcouldbesingleor multipledigitsbyanyalphabetsand punctuationmarksdenotingdifferentyear version,buyersandcabinetcolors) FCCID:EMOTW502A Preparedfor:SDITechnologiesInc. Address:1299MainStreet,Rahway,NJ07065,U.S.A Preparedby:EMTEK(DONGGUAN)CO.,LTD. Address:1&2/F.,Building2,ZoneA,ZhongdaMarine BiotechnologyResearchandDevelopmentBase,No.9, XinchengAvenue,SongshanhuHigh-technology IndustrialDevelopmentZone,Dongguan,Guangdong, China TEL:+86-0769-22807078 FAX:+86-0769-22807079 ReportNumber:EDG2603260052E00402R Dateofsamplereceipt:Mar26,2026 Date(s)ofTests:Mar26,2026toApr16,2026 Dateofissue:Apr17,2026 ReportNo.EDG2603260052E00402RPage 2 of 15 Ver.1.0 AccesstotheWorld TABLEOFCONTENT TestReportDescriptionPage 1.TESTREPORTDESCRIPTION....................................................................................................3 2.EUTSpecification...........................................................................................................................5 3.SUMMARYOFTESTRESULT.....................................................................................................6 4.DescriptionofTestFacility..........................................................................................................7 5.MEASURINGDEVICEANDTESTEQUIPMENT......................................................................8 5.1.FORMPEMEASUREMENT..........................................................................................................................................8 6.RFEXPOSURE................................................................................................................................9 6.1.MEASURINGSTANDARD...............................................................................................................................................9 6.2.REQUIMENTS................................................................................................................................................................9 6.3.TESTCONFIGURATION................................................................................................................................................11 6.4.LIMITS.........................................................................................................................................................................12 6.5.MEASURINGRESULTS................................................................................................................................................13 7.PHOTOGRAPHSOFTESTSETUP...........................................................................................15 ReportNo.EDG2603260052E00402RPage 3 of 15 Ver.1.0 AccesstotheWorld 1.TESTREPORTDESCRIPTION Applicant:SDITechnologiesInc. Address:1299MainStreet,Rahway,NJ07065,U.S.A Manufacturer:SDITechnologiesInc. Address:1299MainStreet,Rahway,NJ07065,U.S.A Factory:FuzhouEvertopElectronicCo.,Ltd. Address:No.30,TianShuiRoad,YixuIndustryDistrict,Cangshan,Fuzhou,Fujian,China EUT:ALARMCLOCKWITHNIGHTLIGHTANDFASTWIRELESSCHARGING ModelName: TW502W.EXv26,TW502X(Xcouldbesingleormultipledigitsbyanyalphabets andpunctuationmarksdenotingdifferentyearversion,buyersandcabinet colors) Trademark:Timex MeasurementProcedureUsed: APPLICABLESTANDARDS STANDARDTESTRESULT FCCPart1(1.1310)andPart2(2.1091) 680106D01RFExposureWirelessChargingAppv04 PASS TheaboveequipmentwastestedbyEMTEK(DONGGUAN)CO.,LTD.Thetestdata,dataevaluation,test procedures,andequipmentconfigurationsshowninthisreportweremadeinaccordancewiththeprocedures giveninFCCPart1(1.1310)andPart2(2.1091) 680106D01RFExposureWirelessChargingAppv04bythesampleEUTtestedasdescribedinthisreportisin compliancewithofFCCRules Thetestresultsofthisreportrelateonlytothetestedsampleidentifiedinthisreport. DateofTest:Mar26,2026toApr16,2026 Preparedby: JessicaZhang/ Editor Reviewer: WarrenDeng/Supervisor Approve&AuthorizedSigner: SamLv/Manager ReportNo.EDG2603260052E00402RPage 4 of 15 Ver.1.0 AccesstotheWorld ModifiedHistory VersionReportNo.RevisionDateSummary EDG2603260052E00402R/OriginalReport ReportNo.EDG2603260052E00402RPage 5 of 15 Ver.1.0 AccesstotheWorld 2.EUTSPECIFICATION CharacteristicsDescription ProductName ALARMCLOCKWITHNIGHTLIGHTANDFASTWIRELESS CHARGING Modelnumber TW502W.EXv26,TW502X(Xcouldbesingleormultipledigitsby anyalphabetsandpunctuationmarksdenotingdifferentyear version,buyersandcabinetcolors) (Note:Thesemodelsarethesame,exceptforthemodel number;7195-75wasselectedforfulltest.) PowerSupply Input:DC9Vfromadapter Adapter:Model:TC-0902220-10A INPUT:100-240V~50/60Hz0.5AMax Output:9V ⎓ 2.22A20.0W OperatingFrequencyRange111-148KHz ModulationTechniqueASK WirelessOutputPower5Wor15W WPTdeviceplacementmode: directcontactwithordockedontotheWPTsource Maximumcouplingsurface: lessthanorequalto400cm2 Thetotalleakage(Electric):4.26v/m Thetotalleakage(Magnetic):0.6253a/m Antenna1TypeInductionCoilantenna DevicecategoryPortable(<20cmseparation) Mobile(>20cmseparation) Others___ ExposureclassificationOccupational/Controlledexposure(S=5mW/cm2) GeneralPopulation/Uncontrolledexposure(S=1mW/cm2) AntennadiversitySingleantenna Multipleantennas Txdiversity Rxdiversity Tx/Rxdiversity EvaluationappliedMPEEvaluation SAREvaluation ReportNo.EDG2603260052E00402RPage 6 of 15 Ver.1.0 AccesstotheWorld 3.SUMMARYOFTESTRESULT EMISSION DescriptionofTestItemStandard&LimitsResults MPE FCCPart1(1.1310)andPart2(2.1091) 680106D01RFExposureWireless ChargingAppv04 Pass Note:N/AisanabbreviationforNotApplicable. ReportNo.EDG2603260052E00402RPage 7 of 15 Ver.1.0 AccesstotheWorld 4.DESCRIPTIONOFTESTFACILITY SiteDescription EMCLab.: AccreditedbyCNAS,2024.07.06 Thecertificateisvaliduntil2030.07.05 TheLaboratoryhasbeenassessedandprovedtobeincompliancewith CNAS-CL01:2018 TheCertificateRegistrationNumberisL3150 AccreditedbyFCC DesignationNumber:CN1451 TestFirmRegistrationNumber…

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Test Report

ReportNo.EDG2603260052E00401RPage 1 of 22 Ver.1.0 $二维码$ TESTREPORT ProductName : ALARMCLOCKWITHNIGHTLIGHTANDFAST WIRELESSCHARGING ModelNumber : TW502W.EXv26,TW502X(Xcouldbesingleor multipledigitsbyanyalphabetsand punctuationmarksdenotingdifferentyear version,buyersandcabinetcolors) FCCID:EMOTW502A Preparedfor:SDITechnologiesInc. Address:1299MainStreet,Rahway,NJ07065,U.S.A Preparedby:EMTEK(DONGGUAN)CO.,LTD. Address:1&2/F.,Building2,ZoneA,ZhongdaMarine BiotechnologyResearchandDevelopmentBase,No.9, XinchengAvenue,SongshanhuHigh-technology IndustrialDevelopmentZone,Dongguan,Guangdong, China TEL:+86-0769-22807078 FAX:+86-0769-22807079 ReportNumber:EDG2603260052E00401R Dateofsamplereceipt:Mar26,2026 Date(s)ofTests:Mar26,2026toApr16,2026 Dateofissue:Apr17,2026 ReportNo.EDG2603260052E00401RPage 2 of 22 Ver.1.0 TABLEOFCONTENT TestReportDescriptionPage 1.TESTREPORTDESCRIPTION...........................................................................................................................3 2.GENERALINFORMATION..................................................................................................................................5 2.1.DescriptionofDevice(EUT)...........................................................................................................................5 2.2.Input/OutputPorts........................................................................................................................................5 2.3.IndependentOperationModes......................................................................................................................6 2.4.TestManner...................................................................................................................................................6 2.5.DescriptionofTestFacility.............................................................................................................................6 2.6.DescriptionofSupportDevice.......................................................................................................................6 2.7.MeasurementUncertainty..............................................................................................................................7 3.SUMMARYOFTESTRESULTS.........................................................................................................................8 4.MEASURINGDEVICEANDTESTEQUIPMENT................................................................................................9 4.1.ConductedEmissionTestEquipment............................................................................................................9 4.2.For3mRadiatedEmissionMeasurement.....................................................................................................9 4.3.Forothertestitems:.....................................................................................................................................10 5.20DBBANDWIDTH............................................................................................................................................11 5.1.TestProcedure.............................................................................................................................................11 5.2.TestResults.................................................................................................................................................11 6.POWERLINECONDUCTEDEMISSIONMEASUREMENT.............................................................................12 6.1.BlockDiagramofTestSetup.......................................................................................................................12 6.2.Limits............................................................................................................................................................12 6.3.TestProcedure.............................................................................................................................................12 6.4.MeasuringResults.......................................................................................................................................13 7.RADIATEDEMISSIONTEST.............................................................................................................................16 7.1.MeasurementProcedure..............................................................................................................................16 7.2.TestSET-UP(BlockDiagramofConfiguration)..........................................................................................16 7.3.RadiatedEmissionLimit...............................................................................................................................17 7.4.MeasurementResult....................................................................................................................................18 8.ANTENNAREQUIREMENT...............................................................................................................................21 ReportNo.EDG2603260052E00401RPage 3 of 22 Ver.1.0 1.TESTREPORTDESCRIPTION Applicant:SDITechnologiesInc. Address:1299MainStreet,Rahway,NJ07065,U.S.A Manufacturer:SDITechnologiesInc. Address:1299MainStreet,Rahway,NJ07065,U.S.A Factory:FuzhouEvertopElectronicCo.,Ltd. Address:No.30,TianShuiRoad,YixuIndustryDistrict,Cangshan,Fuzhou,Fujian,China EUT:ALARMCLOCKWITHNIGHTLIGHTANDFASTWIRELESSCHARGING ModelName: TW502W.EXv26,TW502X(Xcouldbesingleormultipledigitsbyanyalphabets andpunctuationmarksdenotingdifferentyearversion,buyersandcabinet colors) Trademark:Timex MeasurementProcedureUsed: APPLICABLESTANDARDS STANDARDTESTRESULT FCC47CFRPart2,SubpartJ FCC47CFRPart15,SubpartC PASS TheaboveequipmentwastestedbyEMTEK(DONGGUAN)CO.,LTD.Thetestdata,dataevaluation,test procedures,andequipmentconfigurationsshowninthisreportweremadeinaccordancewiththeprocedures giveninANSIC63.10(2020)andtheenergyemittedbythesampleE…

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Test Report

XingningMujianwangElectronicTechnologyCo.,Ltd. Page1of2 SPECIFICATIONFORAPPROVAL ProductSpecificationApprovalCertificate SAMPLE DATE: (identification of product CUSTOMER : (customer name) CUSTOMER P/N: (Customer model) A11 DESCRIPTION/SPEC: (Product Name/Specification)TX A11 Wireless Charging Transmitter Coil Module PART NUMBER: ) Sample submission date APPROVAL SIGNATURE (Supplier's acknowledgment signature) FabricationCheck upExamine and verify Xie Xinxiang Meilu PingZhang Zhiqiang APPROVAL SIGNATURE (Customer Acknowledgment Seal) Date Xingning Mujianwang Electronic Technology Co., Ltd. Address: No.839 Guanshan 4th Road, Ningxin Street, Xingning City, Guangdong Province Mobile: 135 2870 3607 E-mail:[email protected] XingningMujianwangElectronicTechnologyCo.,Ltd. Page2of2 1.DIMENSIONS&MARKING(UNIT:mm): remarks : 1.1.Crossthecoilwiresandwrapwith7mmwidebrownhigh-temperaturetapefor1-2turns. 1.2.Double-sidedadhesivetapeformagneticdiskback(48*6*0.08mm) 2.SCHEMATICS: 3.WINDINGINSTRUCTION&DESCTIPTION: Order number No. StartS WindupF Numberof turnsTURNS Varnishedwire WIRE HighTemperatureTapeHIGH TEMPERATURE TAPE Windingmethod WINDING DIRECTION L1SF 10Circle1layer Acetone-coated wire0.08*105P 7mmTYP Counterrotation 4.ELECTRICALSPECIFICATIONS@25°C: 4.1.OCL:S-F=6.5uH±10%@100KHz/1V; 4.2.DCR:S-F=35mΩMax Project Specifications A50.0±1.0 B 42.0±1.0 C20.5±0.5 D5.3±0.5 E25.0±1.5 F 3.0±1.5 G 10.0TYP H 2.8MAX (Excludingreleasepaperthickness) I 1.0±0.1 (Excludingreleasepaperthickness) Φ0.08*105P*10TS

Test Setup Photos

ReportNo.EDG2603260052E004Page1of5Ver.1.0 FCCID:EMOTW502A ReportNo.EDG2603260052E004Page2of5Ver.1.0 ReportNo.EDG2603260052E004Page3of5Ver.1.0 ReportNo.EDG2603260052E004Page4of5Ver.1.0 ReportNo.EDG2603260052E004Page5of5Ver.1.0

Contact Information

Applicant

David Stetin(Compliance Officer)
[email protected]Fax: 732 574-2634

Technical Contact

SDI Technologies Inc.David Stetin
[email protected]

1299, Main Street, Rahway, · Rahway, New Jersey, 07065 · United States

Test Firm

EMTEK (DONGGUAN) CO., LTD.Sam Lv
[email protected]

Technical Specifications

#Rule PartsFrequency RangePower Output
115C0.111 MHz - 0.148 MHz-
Confidentiality
Long Term
Grant Notes
This device must be installed and operated so as to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures, or as evaluated in this filing.

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Equipment Class

DSS - Part 15 Spread Spectrum Transmitter
EMOIVBT32A

VALUE BLUETOOTH SOUNDBAR SPEAKER

Sep 05, 2024

Equipment Class

DSS - Part 15 Spread Spectrum Transmitter