2ARJH-T20S4AMSmart Plug

Smart Plug T20-S4AM User Manual QUICK START GUIDE Preparation 1. Ensure a Thread network with a Thread Matter hub. 2. Reset T20 Smart Plug by long-pressing the upper button for 10 seconds until LED blinks slowly. 3. Place T20 within your phone’s Bluetooth range and the Thread network coverage. Setup in Ecosystem App 1. Open your ecosystem app (Apple Home, Google Home, Alexa or SmartThings) 2. Tap +, scan the Matter QR code on the device or user manual, or enter the setup code manually. Name the T20 and assign it to a room Control & Advanced Features 1. Control On/Off via the ecosystem app or voice assistant. 2. View power meter data directly in the Samsung SmartThings App and Onvis Home App (iOS). 3. Custom features like firmware timers, countdown on/off, logs&stats and overload protection can be accessed via Onvis Service in Onvis App. Please pair Onvis service like an independent ecosystem from your primary ecosystem. Tips 1. The Matter QR/setup code can be used in the FIRST ecosystem Only. 2. To add T20 to another Thread Matter ecosystem, turn on Pairing Mode and generate a new QR/setup code in the previously linked ecosystem app. 3. Create schedules, automations and scenes via the ecosystem app. 4. Use the ecosystem cloud to control T20 away from home. 5. After setup, T20 will act as a Thread router to extend your Thread network 6. Thread network may be unstable after adding new devicess. It may take up to 24 hours for the network to self-heal and adapt to new structure. Onvis Smart Plug T20-S4AM Overview LED Indication • To be commissioned: Slow blinking • Disconnected: Fast blinking • Identify: Flashing twice • Connected On: Solid On • Connected Off: Solid Off Power Button • Long press to reset For Apple Home: 1. Apple Thread Matter hubs include: HomePod mini, HomePod(2nd Gen), Apple TV 4K (2nd gen), Apple TV 4K (3rd gen, 128 GB). 2. The use of an Apple Home accessory needs the follow permissions: a. Settings>iCloud>iCloud Drive>Turn On b. Settings>iCloud>Keychain>Turn On For Google Home: Google Thread Matter hubs are: Nest Hub (2nd gen), Nest Hub Max, Nest Wifi Pro(Wi-Fi 6E), Chromecast with Google TV (4K) (Also acts as a hub). For Alexa: Alexa Thread Matter hubs are: Echo (4th gen), Echo Hub, Echo Show 8 (3rd gen), Echo Show 11, Echo Show 15 (2nd gen), Echo Show 21, Echo Studio, eero 6, eero 6+, eero Pro 6, eero Pro 6E, eero Max 7. For Samsung SmartThings: SmartThings Thread Matter hubs are: SmartThings Hub v3, SmartThings Station. Thread Matter hubs Specifications Model: T20-S4AM Input: AC 120V~, 60Hz Output: Max. 15A / 1800W Wireless Connection: 802.15.4 (Thread) Commission: Bluetooth Dimension: 65*39*51 mm FAQ 1. Why did I fail to set up my Onvis T20-S4AM smart plug ? (1) Make sure Bluetooth is enabled in your iOS device. (2) Make sure the T20 is within Bluetooth range of your iOS device. (3) Make sure your Thread network is in place and working, and the T20 is within Thread coverage. (4) Input the correct MATTER setup code. (5) Make sure the ecosystem app and hub supports Thread and Matter commissioning. An Android device and app are required to commission to Google, Alexa and Smart- Things hubs(as of Jan 2023). 2. No Response (1) If the connection of T20 and the Thread network is too weak due to long distance, try deploying a Thread router device to expand Thread network. (2) When used in multi-ecosystems simultaneously, there might be delays or even failures. Net Weight: 65g Material: V0 Fire-resistant PC Operating Temperature: 0-40(32°F–104°F) Operating Humidity: 5%-95% RH Usage: Indoor use only Warnings • Indoor use only. • Keep children away from the smart plug. • Remove smart plug from power outlet before cleaning. • Plug in power outlet directly. No extension power cord. • Do NOT clean with liquid. • Do NOT use over the electrical ratings. • Do NOT attempt to repair the smart plug. • Do NOT use in wet or damp areas. • Do NOT use with devices that should not be operated unattended. IC: 29830-S4AM -English: This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions: (1) This device may not cause interference, and (2) This device must accept any interference, including interference that may cause undesired operation of the device. To maintain compliance with RSS-102 RF Exposure guidelines, this equipment should be installed and operated with minimum 20cm distance between the radiator and your body. Use only the supplied antenna. -French: Le présent appareil est conforme aux CNR d' Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes: (1) l'appareil ne doit pas produire de brouillage, et (2) l' utilisateur de l'appareildoit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'encompromettre le fonctionnement. Pour être conforme aux lignes directrices d’exposition RF RSS-102, cet équipement doit être installé et exploité à une distance minimale de 20cm entre le radiateur et votre corps: n’utilisez que l’antenne fournie. Federal Communications Commission (FCC) compliance statement: 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. (2) This device must accept any interference received, including interference that may cause undesired operation. Any changes or modifications 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 harmf…

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ShenzhenChamponTechnologyCo.,Ltd. CoveredEquipmentCertificationAttestationLetter 5/18/2026 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA ATTN.:ReviewingEngineer FCCID:2ARJH-T20S4AM ShenzhenChamponTechnologyCo.,Ltd.(“theapplicant”)certifiesthattheequipment forwhichauthorizationissoughtisnot“covered”equipmentprohibitedfromreceivingan equipmentauthorizationpursuanttosection2.903oftheFCCrules. Note:Iftheequipmentforwhichtheapplicantseeksauthorizationisproducedby anyoftheentitiesidentifiedonthecurrentCoveredList,theapplicantshould includeanexplanationonwhytheequipmentisnot“covered”equipment. ShenzhenChamponTechnologyCo.,Ltd.(“theapplicant”)certifiesthat,asofthedate ofthefilingoftheapplication,theapplicantisnotidentifiedontheCoveredList(asa specificallynamedentityoranyofitssubsidiariesoraffiliates)asanentityproducing “covered”equipment. ShenzhenChamponTechnologyCo.,Ltd.(“theapplicant”)certifiesthattheequipment forwhichauthorizationissoughtdoesnotincludecybersecurityoranti-virussoftware producedorprovidedbyKasperskyLab,Inc.oranyofitssuccessorsandassignees, includingequipmentwithintegratedKasperskyLab,Inc.(oranyofitssuccessorsand assignees)cybersecurityoranti-virussoftwarepursuanttoDA-24-886andKDB986446 D01CoveredEquipmentGuidancesectionB(2a). Signed: Printedname:chengboChen Title:CEO CompanyName:ShenzhenChamponTechnologyCo.,Ltd. Date:5/18/2026

ShenzhenChamponTechnologyCo.,Ltd. * theapplicantmustdesignateacontactlocatedintheUnitedStatesforpurposesofactingasthe applicant’sagentforserviceofprocess,regardlessofwhethertheapplicantisadomesticorforeign entity.AnapplicantlocatedintheUnitedStatesmaydesignateitselfastheagentforserviceofprocess. U.S.AgentDesignationforServiceofProcess- CertificationAttestationLetter 5/18/2026 TO:FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 ATTN.:ReviewingEngineer FCCID:2ARJH-T20S4AM FRNofapplicant:0027932193 Persection2.911(d)(7)oftheFCCrules,[ShenzhenChamponTechnologyCo.,Ltd. ](“theapplicant”)certifiesthattheequipmentforwhichauthorizationissoughtis designatedtothefollowingU.S.agent*forserviceofprocess: CompanyName:LOBOSIOWAINC FCCRegistrationNumber(FRN):0036413961 PhysicalU.S.CompanyAddress:4623BittercreekDrColoradoSpringsco80922UnitedStates ContactPerson:HarleyLi AgentEmailAddress:[email protected] Theabovecontactpersonacceptstheobligationforserviceofprocess. Theapplicantacceptstomaintainanagentfornolessthanoneyearafterthegranteehas terminatedallmarketingandimportationortheconclusionofanyCommission-related proceedinginvolvingtheequipment. ApplicantSigned: Signed: Printedname:chengboChen Title:GeneralManager CompanyName:ShenzhenChampon TechnologyCo.,Ltd. Date:5/18/2026 AgentSigned(ifdifferentfromApplicant): Signed: Printedname:HarleyLi Title:Manager CompanyName:LOBOSIOWAINC Date:5/18/2026

ShenzhenChamponTechnologyCo.,Ltd. Date:2025-05-18 FederalCommunicationsCommission Authorization&EvaluationDivision 7345OaklandMillsRoad Columbia,Maryland21046 RE:LETTEROFAGENTAUTHORIZATION FCCID:2ARJH-T20S4AM ToWhomItMayConcern: We,theundersigned,herebyauthorizeComplianceTesting,LLC. toactonourbehalfinallmattersrelatingtoapplicationforequipmentauthorization,includingthe signingofalldocumentsrelatingtothesematters. Wealsoherebycertifythatnopartytotheapplicationauthorizedhereunderissubjecttothedenialof benefits,includingFCCbenefits,pursuanttoSection5301oftheAnti-DrugAbuseActof1988,21 U.S.C.853(a). Signature PrintedName:chengboChen Company:ShenzhenChamponTechnologyCo.,Ltd. JobTitle:CEO Email:[email protected] Telephone:0755-84200200

ShenzhenChamponTechnologyCo.,Ltd. RequestforLong-TermConfidentialityLetter-FCC Date:May.20,26 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,Maryland21046 Re:RequestforLong-Termconfidentiality FCCID:2ARJH-T20S4AM Towhomitmayconcern, Weherebyrespectfullyrequestthatundertheprovisionof47CFR0.459and0.457(d)the documentslistedbelowandattachedwiththisapplicationforcertificationbeprovidedwithLong- Termconfidentialstatus.  Schematics  OperationalDescription FrequencyBlockDiagrams  Anyexhibit/informationforwhichwehaverequestedconfidentiality,butwhichmaynotbe accordedsuchtreatmentbytheFCC,shouldbereturnedtous. Thedocumentslistedabovecontaintradesecretsthataretreatedasconfidentialbyus. Substantialcompetitiveharmtouscouldresultshouldtheybemadeavailabletothepublic. Sincerelyyours, Signature PrintedName:chengboChen Company:ShenzhenChamponTechnologyCo.,Ltd. JobTitle:CEO Email:[email protected] Telephone:0755-84200200

ShenzhenChamponTechnologyCo.,Ltd. RequestforShort-TermConfidentialityLetter-FCC Date:May.20,26 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,Maryland21046 Re:RequestforShort-Termconfidentiality FCCID:2ARJH-T20S4AM Towhomitmayconcern, Weherebyrespectfullyrequestthatundertheprovisionof47CFR0.459and0.457(d)the documentslistedbelowandattachedwiththisapplicationforcertificationbeprovidedwithShort- Termconfidentialstatusfor180daysfromthedateofthegrant. ExternalPhotos TestSetupPhotos InternalPhotos Anyexhibit/informationforwhichwehaverequestedconfidentiality,butwhichmaynotbe accordedsuchtreatmentbytheFCC,shouldbereturnedtous. Thedocumentslistedabovecontaintradesecretsthataretreatedasconfidentialbyus. Substantialcompetitiveharmtouscouldresultshouldtheybemadeavailabletothepublic. Sincerelyyours, Signature PrintedName:chengboChen Company:ShenzhenChamponTechnologyCo.,Ltd. JobTitle:CEO Email:[email protected] Telephone:0755-84200200

LabelandLabelLocation FCCID:2ARJH-T20S4AM L*W:20mm*8mm labelandWhitefont

FCCID:2ARJH-T20S4AM AppendixA:TestResultsofBluetoothBLE ConductedOutputPower TestResult ModeChannel PeakOutput Power (dBm) PeakOutput Power (mW) Max.Avg. Power (dBm) Limit (dBm) Result BLE1M 0-4.010.4None≤30PASS 19-4.150.38None≤30PASS 39-4.660.34None≤30PASS BLE2M 0-3.910.41None≤30PASS 19-4.060.39None≤30PASS 39-4.540.35None≤30PASS LECoded(S=2) 0-3.930.4None≤30PASS 19-4.130.39None≤30PASS 39-4.640.34None≤30PASS LECoded(S=8) 0-3.960.4None≤30PASS 19-4.280.37None≤30PASS 39-4.770.33None≤30PASS TestGraphs PeakOutputPower BLE1M_Channel0 PeakOutputPower BLE1M_Channel19 PeakOutputPower BLE1M_Channel39 PeakOutputPower BLE2M_Channel0 FCCID:2ARJH-T20S4AM PeakOutputPower BLE2M_Channel19 PeakOutputPower BLE2M_Channel39 PeakOutputPower LECoded(S=2)_Channel0 PeakOutputPower LECoded(S=2)_Channel19 PeakOutputPower LECoded(S=2)_Channel39 PeakOutputPower LECoded(S=8)_Channel0 PeakOutputPower LECoded(S=8)_Channel19 PeakOutputPower LECoded(S=8)_Channel39 FCCID:2ARJH-T20S4AM 99%Bandwidth TestResult ModeChannelCenterFrequency(MHz)99%BW(MHz) BLE1M024021.0427 BLE1M1924401.0403 BLE1M3924801.0365 BLE2M024022.0462 BLE2M1924402.0337 BLE2M3924802.0289 LECoded(S=2)024021.0393 LECoded(S=2)1924401.0407 LECoded(S=2)3924801.0456 LECoded(S=8)024021.0703 LECoded(S=8)1924401.0751 LECoded(S=8)3924801.0759 TestGraphs BLE1M_Channel0BLE2M_Channel0 BLE1M_Channel19BLE2M_Channel19 FCCID:2ARJH-T20S4AM BLE1M_Channel39BLE2M_Channel39 LECoded(S=2)_Channel0LECoded(S=8)_Channel0 LECoded(S=2)_Channel19LECoded(S=8)_Channel19 LECoded(S=2)_Channel39LECoded(S=8)_Channel39 FCCID:2ARJH-T20S4AM 6dBBandwidth TestResult ModeChannel CenterFrequency (MHz) 6dBBandwidth (MHz) Limit (MHz) Result BLE1M 024020.6910 ≥0.5 PASS 1924400.7000PASS 3924800.7128PASS BLE2M 024021.151PASS 1924401.159PASS 3924801.152PASS LECoded(S=2) 024020.6934PASS 1924400.6905PASS 3924800.7086PASS LECoded(S=8) 024020.6519PASS 1924400.6544PASS 3924800.6494PASS TestGraphs BLE1M_Channel0BLE2M_Channel0 BLE1M_Channel19BLE2M_Channel19 FCCID:2ARJH-T20S4AM BLE1M_Channel39BLE2M_Channel39 LECoded(S=2)_Channel0LECoded(S=8)_Channel0 LECoded(S=2)_Channel19LECoded(S=8)_Channel19 LECoded(S=2)_Channel39LECoded(S=8)_Channel39 FCCID:2ARJH-T20S4AM ConductedSpurious&BandEdgeEmission TestResult ModeChannel OOBEmission Frequency (MHz) OOBEmission Level (dBm) Limit (dBm) OverLimit (dB) Result BLE1M 0 2400.00-37.559-24.33-13.229PASS 4804.89-45.683-24.33-21.353PASS 194881.05-45.729-24.61-21.119PASS 39 2483.50-55.279-25.09-30.189PASS 4960.95-46.551-25.09-21.461PASS BLE2M 0 824.67-36.121-24.51-11.611PASS 2400.00-40.101-24.51-15.591PASS 19824.67-46.933-24.69-22.243PASS 39 833.41-37.560-25.04-12.520PASS 2483.50-48.013-25.04-22.973PASS LECoded(S=2) 0 2400.00-38.013-24.19-13.823PASS 3497.08-40.033-24.19-15.843PASS 193472.74-43.043-24.49-18.553PASS 39 2483.50-56.127-25.04-31.087PASS 4960.95-45.465-25.04-20.425PASS LECoded(S=8) 0 2400.00-38.233-24.32-13.913PASS 3472.74-44.235-24.32-19.915PASS 194881.05-48.402-24.63-23.772PASS 39 2483.50-55.362-25.19-30.172PASS 4960.95-43.847-25.19-18.657PASS Note:inputcompensationcoeffcient(dB)=CableLoss(dB) TestGraphs In-BandReferenceLevel BLE1M_Channel0 In-BandReferenceLevel BLE2M_Channel0 OutOfBandEmission BLE1M_Channel0 OutOfBandEmission BLE2M_Channel0 FCCID:2ARJH-T20S4AM 30.0MHz-25000.0MHz BLE1M_Channel0 30.0MHz-25000.0MHz BLE2M_Channel0 In-BandReferenceLevel BLE1M_Channel19 In-BandReferenceLevel BLE2M_Channel19 30.0MHz-25000.0MHz BLE1M_Channel19 30.0MHz-25000.0MHz BLE2M_Channel19 In-BandReferenceLevel BLE1M_Channel39 In-BandReferenceLevel BLE2M_Channel39 FCCID:2ARJH-T20S4AM OutOfBandEmission BLE1M_Channel39 OutOfBandEmission BLE2M_Channel39 30.0MHz-25000.0MHz BLE1M_Channel39 30.0MHz-25000.0MHz BLE2M_Channel39 In-BandReferenceLevel LECoded(S=2)_Channel0 In-BandReferenceLevel LECoded(S=8)_Channel0 OutOfBandEmissionOutOfBandEmission FCCID:2ARJH-T20S4AM LECoded(S=2)_Channel0LECoded(S=8)_Channel0 30.0MHz-25000.0MHz LECoded(S=2)_Channel0 30.0MHz-25000.0MHz LECoded(S=8)_Channel0 In-BandReferenceLevel LECoded(S=2)_Channel19 In-BandReferenceLevel LECoded(S=8)_Channel19 30.0MHz-25000.0MHz LECoded(S=2)_Channel19 30.0MHz-25000.0MHz LECoded(S=8)_Channel19 In-BandReferenceLevel LECoded(S=2)_Channel39 In-BandReferenceLevel LECoded(S=8)_Channel39 FCCID:2ARJH-T20S4AM OutOfBandEmission LECoded(S=2)_Channel39 OutOfBandEmission LECoded(S=8)_Channel39 30.0MHz-25000.0MHz LECoded(S=2)_Channel39 30.0MHz-25000.0MHz LECoded(S=8)_Channel39 FCCID:2ARJH-T20S4AM PowerSpectralDensity TestResult ModeChannelPSD(dBm/3kHz)Limit(dBm/3kHz)Result BLE1M0-19.960≤8PASS BLE1M19-20.360≤8PASS BLE1M39-20.950≤8PASS BLE2M0-22.570≤8PASS BLE2M19-23.040≤8PASS BLE2M39-22.860≤8PASS LECoded(S=2)0-10.200≤8PASS LECoded(S=2)19-10.400≤8PASS LECoded(S=2)39-11.060≤8PASS LECoded(S=8)0-9.980≤8PASS LECoded(S=8)19-10.220≤8PASS LECoded(S=8)39-10.930≤8PASS TestGraphs BLE1M_Channel0BLE2M_Channel0 BLE1M_Channel19BLE2M_Channel19 FCCID:2ARJH-T20S4AM BLE1M_Channel39BLE2M_Channel39 LECoded(S=2)_Channel0LECoded(S=8)_Channel0 LECoded(S=2)_Channel19LECoded(S=8)_Channel19 LECoded(S=2)_Channel39LECoded(S=8)_Channel39 FCCID:2ARJH-T20S4AM

ReportNo.:86260421005Date:May9,2026Page1of33 HDTestingTechnology(GuangDong)Co.,Ltd. Building1,No.18,ShihuanRoad,DongchengSubdistrict, Dongguan,Guangdong,China Tel:+86-0769-22221088 E-mail:[email protected] Website:www.hdt-lab.com Thisreportisgovernedby,andincorporatesbyreference,theconditionsoftestingaspostedatthe dateofissuanceofthisreportathttp://www.hdt-lab.com/andisintendedforyourexclusiveuse.Any copyingorreplicationofthisreporttoorforanyotherpersonorentity,oruseofournameortrademark, ispermittedonlywithourpriorwrittenpermission.Thisreportsetsforthourfindingssolelywithrespect tothetestsamplesidentifiedherein.Theresultssetforthinthisreportarenotindicativeor representativeofthequalityorcharacteristicsofthelotfromwhichatestsamplewastakenorany similaroridenticalproductunlessspecificallyandexpresslynoted.Ourreportincludesallofthetests requestedbyyouandtheresultsthereofbasedupontheinformationthatyouprovidedtous. Measurementuncertaintyisonlyprovideduponrequestforaccreditedtests.Statementsofconformity arebasedonsimpleacceptancecriteriawithouttakingmeasurementuncertaintyintoaccount,unless otherwiserequestedinwriting.Youhave15daysfromdateofissuanceofthisreporttonotifyusofany materialerrororomissioncausedbyournegligenceorifyourequiremeasurementuncertainty; provided,however,thatsuchnoticeshallbeinwritingandshallspecificallyaddresstheissueyouwish toraise.Afailuretoraisesuchissuewithintheprescribedtimeshallconstituteyourunqualified acceptanceofthecompletenessofthisreport,thetestsconductedandthecorrectnessofthereport contents. RFTESTREPORT Applicant:ShenzhenChamponTechnologyCo.,Ltd. Address: 1A-1004,InternationalInnovationValley,Dashi1stRoad,Xili,Nanshan, Shenzhen,China Manufacturer:ShenzhenChamponTechnologyCo.,Ltd. Address: 1A-1004,InternationalInnovationValley,Dashi1stRoad,Xili,Nanshan, Shenzhen,China EUTName:SmartPlug Trademark:Onvis Model:T20-S4AM FCCID：2ARJH-T20S4AM Rating:AC120V60Hz SampleReceived Date: Apr.21,2026 TestDate:Apr.21,2026~Apr.30,2026 Applicable Standards: FCC47,CFRPart15.247 TestResultPass Preparedby:Approvedby: EvanFang/ProjectEngineerBruceZhang/TechnicalManager ReportNo.:86260421005 May9,2026 Page2of33 HDTestingTechnology(GuangDong)Co.,Ltd. Building1,No.18,ShihuanRoad,DongchengSubdistrict, Dongguan,Guangdong,China Tel:+86-0769-22221088 E-mail:[email protected] Website:www.hdt-lab.com Thisreportisgovernedby,andincorporatesbyreference,theconditionsoftestingaspostedatthe dateofissuanceofthisreportathttp://www.hdt-lab.com/andisintendedforyourexclusiveuse.Any copyingorreplicationofthisreporttoorforanyotherpersonorentity,oruseofournameortrademark, ispermittedonlywithourpriorwrittenpermission.Thisreportsetsforthourfindingssolelywithrespect tothetestsamplesidentifiedherein.Theresultssetforthinthisreportarenotindicativeor representativeofthequalityorcharacteristicsofthelotfromwhichatestsamplewastakenorany similaroridenticalproductunlessspecificallyandexpresslynoted.Ourreportincludesallofthetests requestedbyyouandtheresultsthereofbasedupontheinformationthatyouprovidedtous. Measurementuncertaintyisonlyprovideduponrequestforaccreditedtests.Statementsofconformity arebasedonsimpleacceptancecriteriawithouttakingmeasurementuncertaintyintoaccount,unless otherwiserequestedinwriting.Youhave15daysfromdateofissuanceofthisreporttonotifyusofany materialerrororomissioncausedbyournegligenceorifyourequiremeasurementuncertainty; provided,however,thatsuchnoticeshallbeinwritingandshallspecificallyaddresstheissueyouwish toraise.Afailuretoraisesuchissuewithintheprescribedtimeshallconstituteyourunqualified acceptanceofthecompletenessofthisreport,thetestsconductedandthecorrectnessofthereport contents. RevisionHistory VersionDateofIssueDescription V00May9,2026OriginalVersion ReportNo.:86260421005 May9,2026 Page3of33 HDTestingTechnology(GuangDong)Co.,Ltd. Building1,No.18,ShihuanRoad,DongchengSubdistrict, Dongguan,Guangdong,China Tel:+86-0769-22221088 E-mail:[email protected] Website:www.hdt-lab.com Thisreportisgovernedby,andincorporatesbyreference,theconditionsoftestingaspostedatthe dateofissuanceofthisreportathttp://www.hdt-lab.com/andisintendedforyourexclusiveuse.Any copyingorreplicationofthisreporttoorforanyotherpersonorentity,oruseofournameortrademark, ispermittedonlywithourpriorwrittenpermission.Thisreportsetsforthourfindingssolelywithrespect tothetestsamplesidentifiedherein.Theresultssetforthinthisreportarenotindicativeor representativeofthequalityorcharacteristicsofthelotfromwhichatestsamplewastakenorany similaroridenticalproductunlessspecificallyandexpresslynoted.Ourreportincludesallofthetests requestedbyyouandtheresultsthereofbasedupontheinformationthatyouprovidedtous. Measurementuncertaintyisonlyprovideduponrequestforaccreditedtests.Statementsofconformity arebasedonsimpleacceptancecriteriawithouttakingmeasurementuncertaintyintoaccount,unless otherwiserequestedinwriting.Youhave15daysfromdateofissuanceofthisreporttonotifyusofany materialerrororomissioncausedbyournegligenceorifyourequiremeasurementuncertainty; provided,however,thatsuchnoticeshallbeinwritingandshallspecificallyaddresstheissueyouwish toraise.Afailuretoraisesuchissuewithintheprescribedtimeshallconstituteyourunqualified acceptanceofthecompletenessofthisreport,thetestsconductedandthecorrectnessofthereport contents. TABLEOFCONTENTS 1.TESTSUMMARY.....................................................................................................................4 2.TESTSITE...............................................................................................................................5 2.1.TestFacility........................................................................................................................................5 2.2.MeasurementUncertainty..................................................................................................................5 2.3.TestEnvironmentCondition...............................................................................................................5 3.TESTEQUIPMENTLIST..…

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Infomation Manufacturer畅飞博 ModelNameTagcard Band2.4G Gain(dBi)2.78(Typical) FrequencyID1234567891011 Frequency (MHz) 240 0.0 241 0.0 242 0.0 243 0.0 244 0.0 245 0.0 246 0.0 247 0.0 248 0.0 249 0.0 250 0.0 Efficiency(dBi) -2. 72 -2. 38 -2. 19 -2. 15 -2. 37 -2. 53 -2. 77 -3. 06 -3. 31 -3. 33 -3. 31 Gain(dBi)1.932.211.792.442.682.782.562.151.761.771.89 Efficiency(%) 53. 50 57. 74 60. 36 60. 98 57. 97 55. 81 52. 83 49. 40 46. 62 46. 43 46. 69 Directivity(dB)4.644.593.984.595.055.315.335.225.085.105.20 PeakGain Position (Theta) 74.0 0 75.0 0 76.0 0 88.0 0 88.0 0 87.0 0 86.0 0 85.0 0 66.0 0 87.0 0 87.0 0 PeakGain Position(Phi) 97.0 0 99.0 0 98.0 0 23.0 0 20.0 0 16.0 0 14.0 0 14.0 0 301. 00 15.0 0 15.0 0 Efficiency ThetaPol(%) 32.3 4 34.5 3 35.1 2 35.1 8 34.1 9 34.3 9 33.6 8 31.5 0 28.6 5 27.2 3 25.9 6 Efficiency PhiPol(%) 21.1 6 23.2 1 25.2 4 25.8 0 23.7 7 21.4 3 19.1 5 17.9 0 17.9 7 19.2 0 20.7 3 UpperHem. Efficiency(%) 33.4 4 35.9 5 37.1 8 37.1 8 35.4 9 34.6 3 33.3 1 31.3 3 29.3 6 28.6 9 28.3 3 LowerHem. Efficiency(%) 20.0 7 21.8 0 23.1 9 23.8 0 22.4 8 21.1 9 19.5 2 18.0 7 17.2 6 17.7 4 18.3 6 T90(H) 圆度 6.2 8 5.3 6 5.5 6 6.3 1 7.3 1 8.3 7 8.4 2 8.7 5 8.66 9.1 6 10. 09 Gain15deg(dBi) E1(XZ) 波瓣宽度 63. 00 59. 00 55. 00 56. 00 57. 00 56. 00 56. 00 57. 00 59.0 0 60. 00 59. 00 E1(XZ) 前后比 5.6 3 5.1 0 5.8 6 5.5 1 6.4 6 7.7 3 8.3 8 8.5 0 8.72 7.8 0 7.7 3 E2(YZ) 波瓣宽度 54. 00 61. 00 68. 00 89. 00 87. 00 85. 00 82. 00 80. 00 82.0 0 84. 00 90. 00 E2(YZ) 前后比 7.7 0 7.6 2 7.4 6 5.2 0 5.2 8 5.5 4 5.9 0 6.1 5 7.04 5.7 7 4.2 6 最大增益处轴比 (P) 1.5 0 1.5 0 1.5 0 1.5 0 1.5 0 1.5 0 1.5 0 1.5 0 1.50 1.5 0 1.5 0 顶点 (Theta=0) 处 轴比 (P) 1.5 0 1.5 0 1.5 0 1.5 0 1.5 0 1.5 0 1.5 0 1.5 0 1.50 1.5 0 1.5 0 仰角 10 度最差 ( 大 ) 轴比 (P) 1.5 0 1.5 0 1.5 0 1.5 0 1.5 0 1.5 0 1.5 0 1.5 0 1.50 1.5 0 1.5 0 Hc(XY) 波瓣宽度 64. 00 67. 00 65. 00 67. 00 69. 00 70. 00 73. 00 75. 00 154. 00 69. 00 68. 00 Hc(XY) 前后比 1.1 4 0.7 4 1.1 3 1.8 1 2.2 0 2.2 6 2.0 1 1.7 5 1.30 1.8 9 1.9 3 Empty