2BADE-SEI-SETXAUDAudio & Led Rocker Switch

User Guide Audio Rocker Switch Remote Control Model: SEI-SETXAUD 2 · Please read this User Guide before installation and use. · CAUTION: The power input voltage range for your Audio Rocker Switch Remote Control (referred to as Switch) is 9V to 16V. It is designed to work with a +12V DC battery power supply. If your vehicle battery power output is not 12V (e.g., 24V, 36V, or 48V), you will need a voltage converter with 12V output (e.g., a 48V-to-12V converter). Connecting the Switch directly to higher voltages will cause damage to your device and VOID THE PRODUCT WARRANTY. · The Switch is capable of handling switching power with current loads up to 20A at 12VDC. Don’t connect it to a device with operating current exceeding 20A. · The Switch has a Remote Turn-On Output feature; this is an optional connection. When the Switch is turned on, it outputs a 12V signal, which can be used to control the Remote Turn-On Input on many SoundExtreme products, including our marine radios, and amplified tower speakers (sold separately). · The Switch has a built-in RF remote transmitter, which is designed to pair with and control SoundExtreme soundbars, marine radios, and amplified tower speakers (sold separately). · The Switch fits in a standard Carling rocker switch opening, which is commonly used in the dashboard of many off-road vehicles, boats, and golf cars. The Switch panel is waterproof; however, the housing behind the panel is only splash proof. · CAUTION: In order to make sure there is no potential damage to your audio system, unplug or power off your audio equipment until after all connections are completed. Important 3 Introduction Features The Switch is an all-in-one device providing power, audio, and LED lighting (Scenes) controls to a paired SoundExtreme product. Remote Turn-On Output In addition to opperating as a power switch, the Switch also has a +12V Remote Turn-On signal output, which can be connected to a SoundExtreme product’s Remote Turn-On Input. That SoundExtreme product can then be automatically turned on or off when you turn the Switch on or off. RF Remote Transmitter The Switch has a built-in RF 433MHz remote transmitter, which is used to pair with and control SoundExtreme audio products. The first time you use the Switch, you will need to pair it with a product. Once they are paired, your product will remember your Switch. Next time you power on your product, your Switch's remote functions will be ready to use. 4 Switch Layout Switch Overview Power Button Audio Mode Button Scenes Button Play / Pause and Tracking Buttons Volume Buttons Inputs and Outputs Power Inputs: +12V Wire (Red) / GND Wire (Black) Accessory Outputs: +12V Wire (Red) / GND Wire (Black) Remote Turn-On Output Wire (Dark Blue) 5 Switch Overview Connectors Input: · Power Input: +12V, GND – Connect to your vehicle's +12V battery. Only connect to a +12V DC power supply. Outputs: · Remote Turn-On Output: +12V signal output when the Switch is on. · Power Outputs: +12V, GND – Connect to a SoundExtreme product's power input (maximum current not exceeding 20A, 12V). Button Functions Power Button · Press and hold for 3 seconds to turn the Switch on or off. · When the Switch is on, short-press to turn the button backlights on or off. · When the Switch is on, double-click to enable RF Remote Pairing with a SoundExtreme product. Audio Mode Button · Short-press to cycle through the Audio Modes on the paired SoundExtreme product(s). Different SoundExtreme products may have different Audio Modes. For example, the SoundExtreme Elite Soundbar has 5 Audio Modes: Bluetooth (Speaker Mode), EcoCast Transmitting, EcoCast Receiving, FM, and Aux-In. Scenes Button · Short-press to cycle through the 5 pre-defined Scenes (LED lighting presets) on the paired SoundExtreme product. · If the paired SoundExtreme product has an LED Light Bar or Dome Light, press and hold to turn it on or off. 6 Switch Overview Play / Pause and Tracking Buttons · When the paired SoundExtreme product is in Bluetooth mode, press the Play / Pause Button to play or pause audio. · When the paired SoundExtreme product is in Bluetooth Mode, press or to skip to the previous or next audio track. · When the paired SoundExtreme product is in FM Mode, press or to tune to the previous or next radio station. · Press and at the same time to clear Bluetooth pairing records. Volume Buttons · Press or to decrease or increase the volume. 7 Installation and Wiring Installing Your Switch Onto Your Vehicle The Switch is designed to snap into a standard Carling style rocker switch opening. · If you already have that style of an opening on your vehicle, you can simply snap the Switch into place. · If your vehicle doesn’t already have that style of an opening, you will need to cut a rectangular hole into your vehicle. Before you cut, please refer to the dimensions under the Specifications section to determine the cutout size. Connecting to an External Speaker If you want to provide power to and control an external SoundExtreme product's power on and off feature, you will need to connect it to the Switch's Accessory Power Outputs and Remote Turn-On Ouput. Accessory Power Outputs Connect the Switch's Accessory Power Outputs (+12V and GND) to the power inputs on the SoundExtreme product you want to control. · Make sure that the Switch's RED +12V Wire is connected to the SoundExtreme product's RED Wire and the Switch's BLACK GND Wire is connected to the SoundExtreme product's BLACK Wire. Switch's Accessory Power Outputs SoundExtreme Product Power Inputs 8 Installation and Wiring Remote Turn-On Output Switch's Remote Turn-On Output Wire SoundExtreme Product Remote Turn-On Input Wire Besides the 12V power supply, the Switch has an optional Remote Turn-On Signal Output to turn on and power off the SoundExtreme product you want to control. The output voltage is 12V. If your SoundExreme product has a Remote Turn-On Input, follow the steps below: 1. Connect the Switch's (Dark Blue) Remote Turn-…

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User Guide LED Rocker Switch Remote Control Model: SEI-SETXLED 2 · Please read this User Guide before installation and use. · CAUTION: The power input voltage range for your LED Rocker Switch Remote Control (referred to as Switch) is 9V to 16V. It is designed to work with a +12V DC battery power supply. If your vehicle battery power output is not 12V (e.g., 24V, 36V, or 48V), you will need a voltage converter with 12V output (e.g., a 48V-to-12V converter). Connecting the Switch directly to higher voltages will cause damage to your device and VOID THE PRODUCT WARRANTY. · The Switch has a built-in RF remote transmitter that will operate the LED lights on a wirelessly paired, LEDCast-enabled SoundExtreme product. This Switch only controls LED light functions, not audio. It is optimized for the ExtremeController (a 4-Zone LED Controller by SoundExtreme). To control the audio functions as well as basic LED controls of SoundExtreme soundbars, speakers, and radios, please purchase the Audio Rocker Switch Remote Control. Visit www.soundextreme.us for more details. · The Switch fits in a standard Carling rocker switch opening, which is commonly used in the dashboard of many off-road vehicles, boats, and golf cars. The Switch panel is waterproof; however, the housing behind the panel is only splash proof. · CAUTION: In order to make sure there is no potential damage to your audio system, unplug or power off your audio equipment until after all connections are completed. Important 3 Introduction Features The Switch is an all-in-one device providing power and wireless LED lighting controls to a paired SoundExtreme product. Remote Turn-On Output In addition to opperating as a power switch, the Switch also has a +12V Remote Turn-On signal output, which can be connected to an ExtremeController’s Remote Turn-On Input. That ExtremeController can then be automatically turned on or off when you turn the Switch on or off. RF Remote Transmitter The Switch has a built-in RF 433MHz remote transmitter, which is used to pair with and control an ExtremeController or other LEDCast-enabled SoundExtreme product. The first time you use the Switch, you will need to pair it with a product. Once they are paired, your product will remember your Switch. Next time you power on your product, your Switch's remote functions will be ready to use. Lighting Control Concepts Below are some terms and definitions to help you better understand the Lighting Control Concepts associated with the ExtremeController and other LEDCast-enabled SoundExtreme products. Please refer to the ExtremeController User Guide for more details. Zone A Zone corresponds to all the LED lights that are connected directly to one physical connection on an LED Lighting Controller output. When you change a Zone status (on / off, Mode, etc.), the LEDs connected to that Zone will change accordingly. Depending on the product the Switch is paired with, the SoundExtreme product may have 1 to 4 LED lighting Zones. 4 Introduction Mode There are 3 LED Mode categories, totaling in 44 Modes supported by the Switch's RF remote control: · 8 Color Mode · 20 Party Mode · 16 Music Mode Scene A Scene is programed via the SoundExtreme Smartphone App. You can customize each Zone into a Scene (a preset). Setting the Scenes on the app allows a 1-button press to bring up your desired custom settings for all of the LED products connected to the LED Lighting Controller. LEDCast-enabled SoundExtreme products have 5 Scene settings. 5 Switch Layout Switch Overview Power Button All Zones Button Mode Button Brightness Button Speed Button Scenes Button Inputs and Outputs Power Inputs: +12V Wire (Red) / GND Wire (Black) Accessory Outputs: +12V Wire (Red) / GND Wire (Black) Remote Turn-On Output Wire (Dark Blue) 6 Switch Overview Connectors Input: · Power Input: +12V, GND – Connect to your vehicle's +12V battery. Only connect to a +12V DC power supply. Outputs: · Remote Turn-On Output: +12V signal output when the Switch is on. · Power Outputs: +12V, GND – Connect to a SoundExtreme product's power input (maximum current not exceeding 20A, 12V). Button Functions Power Button · Press and hold for 3 seconds to turn the Switch on or off. · When the Switch is on, short-press to turn the button backlights on or off. · When the Switch is on, double-click to enable RF Remote Pairing with a SoundExtreme product. Brightness Button · Short-press to cycle through 5 levels of LED brightness for all of the Zones. Speed Button · Short-press to cycle through 5 levels of LED lighting speed for all of the Zones, while in a Party Mode. All Zones Button · Short-press to turn all of the Zones on or off. 7 Switch Overview Mode Button · Short-press to cycle through all of the LED lighting Modes for all of the Zones. Scenes Button · Short-press to cycle through 5 predefined LED lighting Scenes. 8 Installation and Wiring Installing Your Switch Onto Your Vehicle The Switch is designed to snap into a standard Carling style rocker switch opening. · If you already have that style of an opening on your vehicle, you can simply snap the Switch into place. · If your vehicle doesn’t already have that style of an opening, you will need to cut a rectangular hole into your vehicle. Before you cut, please refer to the dimensions under the Specifications section to determine the cutout size. Connecting to an External Speaker If you want to provide power to and control an external ExtremeController's or other LEDCast-enabled SoundExtreme product's power on and off feature, you will need to connect it to the Switch's Accessory Power Outputs and Remote Turn-On Ouput. Accessory Power Outputs Connect the Switch's Accessory Power Outputs (+12V and GND) to the power inputs on the ExtremeController you want to control. · Make sure that the Switch's RED +12V Wire is connected to the ExtremeController's RED Wire and the Switch's BLACK GND Wire is connected to the ExtremeController's BLACK Wire. Switch's Accessory Power Outputs SoundExtreme …

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Rev1/26/2023 SoundExtremeInc. FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:12-08-2023 Ref:AttestationStatementsPart2.911(d)(5)(i)Filing FCCID:2BADE-SEI-SETXAUD SoundExtremeInc.(“JamieFlorczak”)certifiesthattheequipmentforwhichauthorizationissoughtis not“covered”equipmentprohibitedfromreceivinganequipmentauthorizationpursuanttosection 2.903oftheFCCrules. Sincerely, JamieFlorczak Rev1/26/2023 SoundExtremeInc. FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:12-08-2023 Ref:AttestationStatementsPart2.911(d)(5)(ii)Filing FCCID:2BADE-SEI-SETXAUD SoundExtremeInc.(“JamieFlorczak”)certifiesthat,asofthedateofthefilingoftheapplication,the applicantisnotidentifiedontheCoveredList(asaspecificallynamedentityoranyofitssubsidiariesor affiliates)asanentityproducing“covered” equipment. Sincerely, JamieFlorczak

Rev1/26/2023 SoundExtremeInc. FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:12-08-2023 Ref:AttestationStatementsPart2.911(d)(7)Filing FCCIDorGranteeCode:2BADE-SEI-SETXAUD SoundExtremeInc.(“JamieFlorczak”)certifiesthat,asofthedateofthefilingoftheapplication,we designateourselvesastheU.S.agentforserviceofprocess. DesignatedU.S.AgentInformation: FRN:0033445503 Name:SoundExtremeInc. Address:9212FryRoadSuite105-351Cypress,TX77433UnitedStates ContactPerson:JamieFlorczak Tel.:(858)208-9530 Email:[email protected] Sincerely, SoundExtremeInc. JamieFlorczak

Rev11/20/07 SoundExtremeInc. FederalCommunicationsCommission AuthorizationandEvaluationDivision ConfidentialityRequestregardingapplicationforcertificationofFCCID:2BADE-SEI- SETXAUD PursuanttoSections0.457and0.459oftheCommission’sRules,weherebyrequestconfidential treatmentofinformationaccompanyingthisapplicationasoutlinedbelow: ExhibitTypeFileName BlockDiagram“BlockDiagram.pdf” Schematics“Schematic.pdf” OperationalDescription“OperationDescription.pdf” PartsList“PartsList.pdf” Theabovematerialscontaintradesecretsandproprietaryinformationnotcustomarilyreleasedto thepublic.Thepublicdisclosureofthesematerialsmaybeharmfultotheapplicantandprovide unjustifiedbenefitstoitscompetitors. TheapplicantunderstandsthatpursuanttoSection0.457oftheRules,disclosureofthis applicationandallaccompanyingdocumentationwillnotbemadebeforethedateoftheGrant forthisapplication. Sincerely, ------------------------------- JamieFlorczak

SoundExtremeInc. FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Date:12-08-2023 SUBJECT:FCCApplicationfor(FCCID:2BADE-SEI-SETXAUD) 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, SoundExtremeInc. ------------------------------- JamieFlorczak

M:\MasterDocuments\TEMPLATES\POA_Letter.doc SoundExtremeInc. FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Date:12-08-2023 SUBJECT:FCCApplicationfor(FCCID:2BADE-SEI-SETXAUD) ToWhomItMayConcern: We,theundersigned,herebyauthorizeGavinLiangat ShenzhenLCSComplianceTestingLaboratoryLtd.onourbehalf,toapplytotheFederal CommunicationsCommissiononourequipment.AnyandallactscarriedoutbyGavin LiangatShenzhenLCSComplianceTestingLaboratoryLtd.onourbehalfshallhavethe sameeffectasactsofourown. ThisistoadvisethatweareinfullcompliancewiththeAnti-DrugAbuseAct.We,the applicant,arenotsubjecttoadenialoffederalbenefitspursuanttoSection5301ofthe Anti-DrugActof1988,21USC853a,andnopartytotheapplicationissubjecttoadenial offederalbenefitspursuanttothatsection. Regards, ------------------------------- JamieFlorczak

Page1of3FCCID:2BADE-SEI-SETXAUD 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 Page2of3FCCID:2BADE-SEI-SETXAUD 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:2BADE-SEI-SETXAUD 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

Page1of1FCCID:2BADE-SEI-SETXAUD 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:L0.5cmx1.0cm) Audio&LedRockerSwitch TestModel:SEI-SETXAUD FCCID:2BADE-SEI-SETXAUD LabelLocation

Page1of5FCCID:2BADE-SEI-SETXAUD 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 Page2of5FCCID:2BADE-SEI-SETXAUD 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 Page3of5FCCID:2BADE-SEI-SETXAUD 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 433Antenna Page4of5FCCID:2BADE-SEI-SETXAUD 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 Fig.8 Page5of5FCCID:2BADE-SEI-SETXAUD 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.9

Page 1 of 3 FCCID: 2BADE-SEI-SETXAUD 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 FCCID: 2BADE-SEI-SETXAUD EUT: Audio&LedRockerSwitch TestModel: SEI-SETXAUD AdditionalModelNo.: SEI-SETXLED ModelDeclaration : PCBboard,structureandinternalofthesemodel(s)arethesame, Sonoadditionalmodelsweretested PowerSupply:Input:DC12V HardwareVersion: / SoftwareVersion: / 433MHzOperationfrequency: 433.92MHz ModulationType: ASK ChannelNumber: 1 AntennaType: PCBAntenna AntennaGain: 0dBi(Max) Exposurecategory: Generalpopulation/uncontrolledenvironment EUTType: ProductionUnit DeviceType: PortableDevice 2.EvaluationmethodandLimit AccordingtoKDB447498D01GeneralRFExposureGuidancev06Section4.3.1StandaloneSAR testexclusionconsiderations:“UnlessspecificallyrequiredbythepublishedRFexposureKDB procedures,standalone1-gheadorbodyand10-gextremitySARevaluationforgeneralpopulation exposureconditions,bymeasurementornumericalsimulation,isnotrequiredwhenthe correspondingSARTestExclusionThresholdcondition,listedbelow,issatisfied.Thesetest exclusionconditionsarebasedonsource-basedtime-averagedmaximumconductedoutputpower oftheRFchannelrequiringevaluation,adjustedfortune-uptolerance,andtheminimumtest separationdistancerequiredfortheexposureconditions.22Theminimumtestseparationdistance isdeterminedbythesmallestdistancefromtheantennaandradiatingstructuresoroutersurfaceof thedevice,accordingtothehostformfactor,exposureconditionsandplatformrequirements,toany partofthebodyorextremityofauserorbystander(see5)ofsection4.1).ToqualifyforSARtest exclusion,thetestseparationdistancesappliedmustbefullyexplainedandjustifiedbythe operatingconfigurationsandexposureconditionsofthetransmitterandapplicablehostplatform requirements,typicallyintheSARmeasurementorSARanalysisreport,accordingtotherequired publishedRFexposureKDBprocedures.WhennootherRFexposuretestingorreportingis required,astatementofjustificationandcompliancemustbeincludedintheequipmentapproval,in lieuoftheSARreport,toqualifyfortheSARtestexclusion.Whenrequired,thedevicespecific conditionsdescribedintheotherpublishedRFexposureKDBproceduresmustbesatisfiedbefore applyingtheseSARtestexclusionprovisions;forexample,handheldPTTtwo-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 Page 2 of 3 FCCID: 2BADE-SEI-SETXAUD 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 •Theresultisroundedtoonedecimalplaceforcomparison •3.0and7.5arereferredtoasthenumericthresholdsinthestep2below Thetestexclusionsareapplicableonlywhentheminimumtestseparationdistanceis≤50mm andfortransmissionfrequenciesbetween100MHzand6GHz.Whentheminimumtest separationdistanceis<5mm,adistanceof5mmaccordingtof)insection4.1isappliedto determineSARtestexclusion. Whenoneofthefollowingtestexclusionconditionsissatisfiedforallcombinationsof simultaneoustransmissionconfigurations,furtherequipmentapprovalisnotrequiredto incorporatetransmittermodulesinhostdevicesthatoperateinthemixedmobileandportablehost platformexposureconditions.ThegranteeisresponsiblefordocumentingthisaccordingtoClassI permissivechangerequirements.AntennasthatqualifyforstandaloneSARtestexclusionmust applytheestimatedstandaloneSARtodeterminesimultaneoustransmissiontestexclusion. 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:IEEEStandardforSafetyLevelswithRespecttoHumanExposuretoRadio FrequencyElectromagneticFields,3kHzto300GHz. FCCKDBpublication447498D01GeneralRFExposureGuidancev06:MobileandPortableDevices RFExposureProceduresandEquipmentAuthorizationPolicies. FCCCFR47part11.1310:Radiofrequencyradiationexposurelimits. FCCCFR47part22.1093:Radiofrequencyradiationexposureevaluation:portabledevices Page 3 of 3 FCCID: 2BADE-SEI-SETXAUD 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.TestResults Note:1.PoutEIRP(dBm)=FieldstrengthofFundamental(dBuV/m@3)-95.2 2.ERP=EIRP-2.15dB 5.EvaluationResults 5.1StandaloneEvaluation Band/Modef(GHz) Antenna Distance (mm) RFoutputpowerSARTest Exclusion Threshold SARTest Exclusion dBmmW ASK0.433925-330.00050.0001<3.0Yes Remark: 1.Outputpowerincludingtuneuptolerance; 2.Whentheminimumtestseparationdistanceis<5mm,adistanceof5mmaccordingtof)insection 4.1isappliedtodetermineSARtestexclusion. 7.Conclusion ThemeasurementresultscomplywiththeFCCLimitper47CFR2.1093fortheuncontrolledRF ExposureandSARExclusionThresholdperKDB447498v06. .......................THEENDOFREPORT......................... ModeFrequency(MHz)Fieldstrength(dBuV/m@3)TransmitPowerindBm ASK433.9262.91-34.44 Frequency(MHz) 433.92 Target(dBm) -34 Tolerance±(dB) 1.0

CUSTOMER NAME 客户名称 Sound Extreme Inc. CUSTOMER P/N 客户料号 PART NAME 品名 PCB Antenna P/ N 料号 APPROVAL REV. 版次 A0 DELIVERY DATE 送样日期 2023.04.21 PREPARED BY 承办 CHECKED BY 审核 Antenna technical parameters and environmental testing： Electrical technical parameters Electrical signifier Electrical Specifications Range of frequency 433 MHzFrequency Range433 MHz Voltage standing wave ratio ＜3.0VSWR＜3.0 Impedance of input 50 ΩInput Impedance50 Ω direction of 全向DirectionAll gain 0dBi Gain 0 dBi Mechanical Specifications Mechanical Specifications Antenna Color golden Antenna Color golden Input connector/ Input connector / Cable length/ Cable length / Working Temperature -20°C~+70°CWorking Temperature-20°C~+70°C Working Humidity 20~80%Working Humidity20~80% 2D Test data （433MHz Test data） FrequencyEfficiency (%)Gain.(dBi) 430MHz40.76 -0.22 431MHz41.70 -0.28 432MHz44.04 -0.32 433MHz45.40 0 434MHz43.04 -0.43 435MHz38.05 -0.82 436MHz 33.66 -2.15 （Phi 0 2D ）

Page1of28FCCID:2BADE-SEI-SETXAUDReportNo.:LCSA10173028EA 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 SoundExtremeInc. Audio&LedRockerSwitch TestModel:SEI-SETXAUD AdditionalModelNo.:SEI-SETXLED Preparedfor:SoundExtremeInc. Address:9212FryRoad,Suite105-351,Cypress,TX77433,UnitedStatesof America 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:October24,2023 Numberoftestedsamples:A10173028-1,A10173028-2 Serialnumber:Prototype DateofTest:October24,2023~November06,2023 DateofReport:November06,2023 Page2of28FCCID:2BADE-SEI-SETXAUDReportNo.:LCSA10173028EA 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. .................. :LCSA10173028EA DateofIssue .................................... :November06,2023 TestingLaboratoryName...........:ShenzhenLCSComplianceTestingLaboratoryLtd. Address.............................................: 101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei, ShajingStreet,BaoanDistrict,Shenzhen,518000,China TestingLocation/Procedure......... :FullapplicationofHarmonisedstandards■ PartialapplicationofHarmonisedstandards□ Otherstandardtestingmethod□ Applicant’sName..........................:SoundExtremeInc. Address.............................................:9212FryRoad,Suite105-351,Cypress,TX77433,UnitedStates ofAmerica TestSpecification Standard...........................................:FCCCFR47PART15SubpartC,ANSIC63.10-2013 TestReportFormNo...................:LCSEMC-1.0 TRFOriginator ................................. :ShenzhenLCSComplianceTestingLaboratoryLtd. MasterTRF......................................:Dated2011-03 ShenzhenLCSComplianceTestingLaboratoryLtd.Allrightsreserved. Thispublicationmaybereproducedinwholeorinpartfornon-commercialpurposesaslongasthe ShenzhenLCSComplianceTestingLaboratoryLtd.isacknowledgedascopyrightownerandsourceof thematerial.ShenzhenLCSComplianceTestingLaboratoryLtd.takesnoresponsibilityforandwillnot assumeliabilityfordamagesresultingfromthereader'sinterpretationofthereproducedmaterialdueto itsplacementandcontext. TestItemDescription. ................. :Audio&LedRockerSwitch TradeMark ....................................... : SOUNDEXTREMEBYECOXGEAR TestModel ....................................... : SEI-SETXAUD Ratings .............................................. :Input:DC12V Result ................................................ : Positive Compiledby:Supervisedby:Approvedby: RoryHuang/AdministratorCaryLuo/TechniqueprincipalGavinLiang/Manager Page3of28FCCID:2BADE-SEI-SETXAUDReportNo.:LCSA10173028EA 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.........................................:Audio&LedRockerSwitch TestModel...........................:SEI-SETXAUD Applicant...............................:Sound…

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