2ADDWTA1AERA LIGHT

360 Area Light Shenzhen Topband Co.,Ltd Topband Industrial Park,Liyuan Industrial Zone, Shiyan T own Baoan District,Shenzhen,China www.topband.com.cn/en Phone:+86-755-27551888-8223 General Specification User Manual Operating Instructions Operating Instructions Light cover Remote controler Battery indicator Main switch Remote control indicator Hang hookTripod-mounted 3/8” Screw hole Hook DC port Type-C port Features High efficiency LED source. 4 settings & stepless dimming. RF remote control. Support the controlling from any direction and within 15m distance. Support 360° all-round mode and 180° energy-saving mode. Optimize the light power. Dual power source: 110V-240V AC adapter & built-in battery. Max 50W fast charge & discharge function by USB-C port Memory setting function. Maintain the setting of last time when turn on the light. TYPE PARAMETER MODEL CCT LUMEN BEAM ANGLE SETTING IP C LASS POWER BATTERY DROP RESISTANCE DIMENSION WEIGHT RUNTIME CHARGE TIME BATTERY INDICATOR REMOTE C ONTROL POR T HOOK TRIPOD Ta1 6000K 6000/3000/1000/300 lm 180° & 360° 4 s etting and stepless dimming IP 5 4 AC o r D C 5 pcs 3350mAh lithium batteries 1 m L250*W200*H300 mm 3.3 k g 1.5/3/8/24 h 1.5 h (50W) yes by R F , 15m DC & type-c yes optional Turn on/off with long press f or 0.5 seconds Swit ch t o 180° mode or 360° mode with single click 300lm→1000lm→3000lm→6000lm with single click Turn on/off with long press f or 0.5 seconds Swit ch t o 180° mode or 360° mode with single click 300lm→1000lm→3000lm→6000lm with single click 6000lm→3000lm1000lm→300lm with single click long press f or s tepless long press f or s tepless *The remo te c ontr ol c an only be used when the remo te c ontr ol indic ato r i s on(blue). Main switch Remo te c ontr oler Battery c apacity > 75% 75% > Battery capacity > 50% 50% > Battery capacity > 25% 25% > Battery capacity > 15% 15% > Battery c apacity 4 L eds on 3 L eds on 2 L eds on 1 L ed o n 1 L ed flashing Powe r indicato r ON / OFF LUMEN ON / OFF + but ton - but ton TYPEPARAMETER MODELA22A CCT6000K LUMEN6000/3000 / 1000 / 300 lm BEAM ANGLE 180°& 360° SETTING4se steplessdimming BATTERY5pcs 3350mAh lithiumba IP CLASSIP54 POWERAC OR DC DROP RESISTANCEIK07 DIMENSIONL:250 * W:200 * H:300 mm WEIGHT3.3 kg RUNTIME1.5/3/8/24 h CHARGING TIME1.5 h(50W) PORTDC;Type-C BATTERY INDICATORYes REMOTE CONTROLBy RF,15 m HOOKYes TRIPODOp

ShenzhenTopbandCo.,Ltd 2023-06-29 EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 RE:AttestationStatementsPart2.911(d)(5)(i)requestfor(FCCID:2ADDWTA1) [ShenzhenTopbandCo.,Ltd](“theapplicant”)certifiesthattheequipment forwhichauthorizationissoughtisnot“covered”equipmentprohibitedfromreceiving anequipmentauthorizationpursuanttosection2.903oftheFCCrules. Sincerely, OuLiang CertificationEngineer ShenzhenTopbandCo.,Ltd TopbandIndustrialPark,LiYuanIndustrialZoneShiYanTown,Bao'AnDistrictshenzhen518108 China ShenzhenTopbandCo.,Ltd 2023-06-29 EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 RE:AttestationStatementsPart2.911(d)(5)(ii)requestfor(FCCID:2ADDWTA1) [ShenzhenTopbandCo.,Ltd](“theapplicant”)certifiesthat,asofthedateof thefilingoftheapplication,theapplicantisnotidentifiedontheCoveredListasan entityproducing“covered”equipment. Sincerely, OuLiang ShenzhenTopbandCo.,Ltd TopbandIndustrialPark,LiYuanIndustrialZoneShiYanTown,Bao'AnDistrictshenzhen518108 China

[Shenzhen Topband Co., Ltd] Attention: Application Examiner Re: Certification designating a U.S. agent for service of process pursuant to section 2.911(d)(7) of the FCC rules To whom it may concern, This letter is to confirm both [TUNNU INNOVATION, INC] (“Agent”) and [Shenzhen Topband Co., Ltd] (“Applicant”) acknowledge consent to obligations of each party pursuant to 47 CFR part §2.911(d)(7) of the FCC rules in regard to the agent for service of process. I [Daisy Chen] HEREBY CERTIFY THAT I am authorized to make the representations above on behalf of the Applicant. I further acknowledge the requirement to maintain an agent extends for no less than one year after the termination of all marketing and importation or the conclusion of and commission-related proceeding involving the equipment and agree to immediately notify the FCC if there is any change in the status identified above. Applicant Company Name : Shenzhen Topband Co., Ltd Contact Name : Ou Liang Address : Topband Industrial Park,Liyuan Industrial Zone,Shiyan Town,Bao'An District, Shenzhen, 518108, China Telephone No : 15013453381 Email : [email protected] Applicant FRN : 0024006298 Signature: Date: _______2023-02-16_____________________________ I [Li Yanqi] HEREBY CERTIFY THAT I am authorized to make the representations above on behalf of the Agent. I consent to the obligation to accept service of process on behalf of the applicant in regard to all certification applications to the FCC submitted by above applicant and agree to immediately notify the FCC if there is change in this representation. Agent Company Name : TUNNU INNOVATION, INC Contact Name : Li Yanqi Address : 92 CORPORATE PARK STE C 204 IRVINE, CA 92606 Telephone No : 1-626-6017206 Email : [email protected] Agent FRN : 0033438458 Signature: _______ _____________________________ Form: RFT-AMER-TCB-OP-19o Date:_____________2023-02-16_________________________ Revision: 1 Page 1 of 1 Date: 1/25/2023

ShenzhenTopbandCo.,Ltd 2023-06-29 EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 RE:LETTEROFAGENTAUTHORIZATION ToWhomItMayConcern: We,theundersigned,herebyauthorizeDongGuanAnciElectronicTechnologyCo.,Ltd.toact onourbehalfinallmattersrelatingtoapplicationforequipmentauthorization,includingthe signingofalldocumentsrelatingtothesematters. Wealsoherebycertifythatnopartytotheapplicationauthorizedhereunderissubjecttothe denialofbenefits,includingFCCbenefits,pursuanttoSection5301oftheAnti-DrugAbuseAct of1988,21U.S.C.853(a). Thisagreementexpiresoneyearfromthecurrentdate. Sincerely, OuLiang CertificationEngineer ShenzhenTopbandCo.,Ltd TopbandIndustrialPark,LiYuanIndustrialZoneShiYanTown,Bao'AnDistrictshenzhen518108 China

ShenzhenTopbandCo.,Ltd 2023-06-29 EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 RE:CONFIDENTIALITYREQUESTFOR(EUTName:AERALIGHT/Model:TA1 /FCCID:2ADDWTA1) ToWhomItMayConcern: Thisletterservesasanofficialrequestforconfidentialityundersections0.457and0.459 ofCFR47.Wehaverequestedthatthe(BlockDiagram,OperationalDescription,Schematics ， ) requiredtobesubmittedwiththisapplicationbepermanentlywithheldfrompublic review. Theabovematerialscontaintradesecretsandproprietaryinformationnotcustomarilyreleasedtothepublic.The publicdisclosureofthesematerialsmaybeharmfultotheapplicantandprovideunjustifiedbenefitstoitscompetitors. Pleasecontactmeifthereisanyinformationyoumayneed. Sincerely, OuLiang CertificationEngineer ShenzhenTopbandCo.,Ltd TopbandIndustrialPark,LiYuanIndustrialZoneShiYanTown,Bao'AnDistrictshenzhen518108 China

External

Model：TA1 FCCID:2ADDWTA1 IC:23804-TA1

Internal

RFexposureEstimationforTA1 Introduction TA1(FCCID:2ADDWTA1)isawirelessremotecontroloperatingat433.92MHz. 1.LimitandGuidelinesonExposuretoElectromagneticFields Accordingto4.3GeneralSARtestexclusionguidanceofKDB447498RFExposure,noSAR requiredifpowerislowerthantheflowingthreshold: The1-gand10-gSARtestexclusionthresholdsfor100MHzto6GHzattestseparation distances≤50mmaredeterminedby: [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance, mm)] [√f(GHz)]≤3.0for1-gSARand≤7.5for10-gextremitySAR,where •f(GHz)istheRFchanneltransmitfrequencyinGHz •PoweranddistanceareroundedtothenearestmWandmmbeforecalculation25 •Theresultisroundedtoonedecimalplaceforcomparison •3.0and7.5arereferredtoasthenumericthresholdsinthestep2below Thetestexclusionsareapplicableonlywhentheminimumtestseparationdistanceis≤50mm andfortransmissionfrequenciesbetween100MHzand6GHz.Whentheminimumtest separationdistanceis<5mm,adistanceof5mmaccordingto5)insection4.3isappliedto determineSARtestexclusion. 2.Calculationmethod [(max.powerof`channel,includingtune-uptolerance,mW)/(min.testseparationdistance, mm)]·[√f(GHz)]≤3.0 AccordingtoANSIC63.10-2013(9.5EquationstocalculateEIRP), For433.92MHz. FieldStrength(EMeas):90.69(dBuV/m) (f=433.92MHz) MeasurementDistance(dMeas):3(m) EquivalentIsotropicallyRadiatedPower(EIRP):0.3575(mW) RadiatedPower+tuneuptolerance=0.3575mW Distance=5mm f=433.92MHz [0.3575/5]*SQRT(0.43392)=0.0471 0.0471≤3.0 Therefore,excludedfromSARtesting. Signaturer TigerXu Date:2023-06-25

Supplier Name： Dongguan YiJia Electronics Communication Technology Co.,Ltd Product Name： 433MHz Spring Antenna Product Type： 433MHz Spring Antenna，Brass TOPBAND PN： Manufacturer Name：Dongguan YiJia Electronics Communication Technology Co.,Ltd Manufacturer PN： YJT01.010.082.302A Environmental properties：RoHS REACH □HF □PAHS □ MSL： Non-humidity sensitive device Spec Version： V4.0 Supply Date： 2023.05.23 Supplier Information（Official seal）： 深圳拓邦股份有限公司 SPECIFICATION FOR APPROVAL Approved by supplier Approved by Topband DEVELOPMENT DESIGN XieLi APPROVAL ChenGuoQiang BUSINESS LuMingLan CONFIRNOR BUYER Change History list Version Change Description Checked Approved Date V1.0 Initial Issue LiaoGuangXi ZhouYingJie 2022/06/24 V2.0 Modified circuit LiaoGuangXi ZhouYingJie 2022/08/02 V3.0 Added dimensional tolerance LiaoGuangXi ZhouYingJie 2022/08/23 V4.0 Modify dimensions and dimensional tolerances LiaoGuangXi ZhouYingJie 2022/12/15 Spec Item NO . Contents Number of Page Page Code 1Spec Cover21 ~ 2p 2 Spec Item 13 3 Drawing14 4 Antenna Specification15 5 S Parameter 16 6 Passive Test 27 ~ 8 7 Radiation Pattern 19 8 Antenna Profile310 ~ 12 9MaterialCertificate413 169Material Certificate 413 ~ 16 10 RoHS Test Report **** 11N/AN/AN/A add：Yuanfu Industrial Park, No.59, Muyu Road, Shatou Community, Chang'an Town, Dongguan, Guangdong 12--- 13--- Antenna Specification Electrical Properties Frequency 433MHz qy Impedance50 Ohm Nominal V.S.W.R2.5 Max Gain 32dBi Gain -3.2 dBi RadiationOmni-directional PolarizationLinear Physical Properties ConnectorNone Cable TypeNone Cable LengthNone Cable ColorNone add：Yuanfu Industrial Park, No.59, Muyu Road, Shatou Community, Chang'an Town, Dongguan, Guangdong Operating Temp.-40 ~ +85 ̊C Storage Temp / Humidity 25±5 ̊C / <70% AntennaPerformance Test Agilent Antenna Performance Te s t Agilent E5071B SS Parameter Test // 433MHz Antenna add：Yuanfu Industrial Park, No.59, Muyu Road, Shatou Community, Chang'an Town, Dongguan, Guangdong AntennaPassive TestAntenna Passive Te s t ZZ Y XX X Z Y X add：Yuanfu Industrial Park, No.59, Muyu Road, Shatou Community, Chang'an Town, Dongguan, Guangdong Passive Test For 433MHz-2# Antenna FreqEffiEffiGain (MHz)(%)(dB)(dBi) 42814.0 -8.6 -3.5 42913.6 -8.7 -3.6 43013.3 -8.8 -3.6 43112.1 -9.2 -3.9 43211.5 -9.4 -4.1 43311.4 -9.5 -4.1 43411.7 -9.3 -3.9 43512.2 -9.1 -3.7 43613.3 -8.8 -3.3 add：Yuanfu Industrial Park, No.59, Muyu Road, Shatou Community, Chang'an Town, Dongguan, Guangdong 43713.7 -8.6 -3.2 43813.4 -8.7 -3.3 Radiation Pattern For 433MHz-2# Antenna （ 433MHz ） add：Yuanfu Industrial Park, No.59, Muyu Road, Shatou Community, Chang'an Town, Dongguan, Guangdong DeviceDevice add：Yuanfu Industrial Park, No.59, Muyu Road, Shatou Community, Chang'an Town, Dongguan, Guangdong 433MHz Antenna add：Yuanfu Industrial Park, No.59, Muyu Road, Shatou Community, Chang'an Town, Dongguan, Guangdong 433MHz-2#Antenna433MHz-2# Antenna add：Yuanfu Industrial Park, No.59, Muyu Road, Shatou Community, Chang'an Town, Dongguan, Guangdong

TRFNo.:01-R006-3ATRFOriginator:GTGTRFDate:2022-06-29 Web:www.gtggroup.comE-mail:[email protected].:86-4007558988 ELECTROMAGNETICEMISSIONSCOMPLIANCEREPORT FCCPART15SUBPARTCREQUIREMENT OF AreaLight ModelNo.:TA1 Trademark:N/A FCCID:2ADDWTA1 ReportNo.:E01A23050080F00801 IssueDate:Jun25,2023 Preparedfor ShenzhenTopbandCo.,Ltd TopbandIndustrialPark,LiYuanIndustrialZoneShiYanTown,Bao'An Districtshenzhen518108China Preparedby DongGuanAnciElectronicTechnologyCo.,Ltd. 1-2Floor,BuildingA,No.11,Headquarters2Road,Songshan,LakeHi-tech IndustrialDevelopmentZone,DongguanCity,GuangdongPr.,China. Thisreportshallnotbereproduced,exceptinfull,withoutthewrittenapprovalof DongGuanAnciElectronicTechnologyCo.,Ltd. 1of32ReportNo.:E01A23050080F00801 TRFNo.:01-R006-3AGlobalTesting,GreatQuality. VERIFICATIONOFCOMPLIANCE Applicant:ShenzhenTopbandCo.,Ltd TopbandIndustrialPark,LiYuanIndustrialZoneShiYanTown,Bao'An Districtshenzhen518108China Manufacturer:ShenzhenTopbandCo.,Ltd TopbandIndustrialPark,LiYuanIndustrialZoneShiYanTown,Bao'An Districtshenzhen518108China ProductDescription:AreaLight TradeMark:N/A ModelNumber:TA1 Samplenumber:A23050080014 Weherebycertifythat: TheaboveequipmentwastestedbyDongGuanAnciElectronicTechnologyCo.,Ltd. Thetestdata,dataevaluation,testprocedures,andequipmentconfigurationsshown inthisreportweremadeinaccordancewiththeproceduresgiveninANSI C63.10-2013andtheenergyemittedbythesampleEUTtestedasdescribedinthis reportisincompliancewithconductedandradiatedemissionlimitsofFCCRulesPart 15.231(2022). DateofTest:June07,2023toJune25,2023 Preparedby: TomasYang/Supervisor Reviewer&Approved: AlanHe/Manager 2of32ReportNo.:E01A23050080F00801 TRFNo.:01-R006-3AGlobalTesting,GreatQuality. ModifiedInformation Versio n SummaryRevisionDateReportNo. Ver.1.0OriginalReport/E01A23050080F00801 3of32ReportNo.:E01A23050080F00801 TRFNo.:01-R006-3AGlobalTesting,GreatQuality. TableofContents 1EUTTECHNICALDESCRIPTION.....................................................................................4 2SUMMARYOFTESTRESULT...........................................................................................5 3TESTMETHODOLOGY........................................................................................................6 3.1GENERALDESCRIPTIONOFAPPLIEDSTANDARDS...............................................................6 3.2MEASUREMENTEQUIPMENTUSED.............................................................................................6 3.3DESCRIPTIONOFTESTMODES....................................................................................................6 4FACILITIESANDACCREDITATIONS...............................................................................7 4.1FACILITIES............................................................................................................................................7 4.2LABORATORYACCREDITATIONSANDLISTINGS.....................................................................7 5TESTSYSTEMUNCERTAINTY..........................................................................................8 6SETUPOFEQUIPMENTUNDERTEST............................................................................9 6.1RADIOFREQUENCYTESTSETUP1.................................................................................................9 6.2RADIOFREQUENCYTESTSETUP2.................................................................................................9 6.3CONDUCTEDEMISSIONTESTSETUP...........................................................................................10 6.4BLOCKDIAGRAMCONFIGURATIONOFTESTSYSTEM..........................................................11 6.5SUPPORTEQUIPMENT......................................................................................................................11 7TESTREQUIREMENTS......................................................................................................12 7.1OCCUPIEDBANDWIDTH.................................................................................................................12 7.2RADIATEDSPURIOUSEMISSION...................................................................................................14 7.3TRANSMISSIONREQUIREMENT..................................................................................................24 7.4ANTENNAAPPLICATION.........................................................................................................................26 APPENDIX:PHOTOGRAPHSOFTESTCONFIGURATION....................................................27 APPENDIX:PHOTOGRAPHSOFTHEEUT................................................................................28 4of32ReportNo.:E01A23050080F00801 TRFNo.:01-R006-3AGlobalTesting,GreatQuality. 1EUTTECHNICALDESCRIPTION CharacteristicsDescription DeviceType: AreaLight Modulation: OOK OperatingFrequency Range(s): 433.92MHz NumberofChannels: 1channel AntennaType: Internalantenna AntennaGain: -3.9dBi Powersupply: Battery3V ProductSoftwareVersion V0.0 ProductHardwareversion V0.0 DateofSampleReceived: June07,2023 Note:formoredetails,pleaserefertotheUser’smanualoftheEUT. TheEUThasbeenassociatedwithperipheralspursuanttoANSIC63.10-2013and configurationoperatedinamannertendedtomaximizeitsemissioncharacteristicsina typicalapplication.Frequencyrangeinvestigated:radiation(9KHztothe10thharmonicofthe highestfundamentalfrequencyorto40GHz,whicheverislower). ForRadiated:TheEUT’santennawaspre-testedunderthefollowingmodes: TestModeDescription ModeAX-Yaxis ModeBY-Zaxis ModeCX-Zaxis Fromtheabovemodes,theworstcasewasfoundinModeA. Allthex/y/zorientationhasbeeninvestigated,andonlyworstcaseispresentedinthisreport. 5of32ReportNo.:E01A23050080F00801 TRFNo.:01-R006-3AGlobalTesting,GreatQuality. 2SUMMARYOFTESTRESULT FCCPartClauseTestParameterVerdictRemark 15.231(c)OccupiedBandwidthPASS 15.231(b)RadiatedSpuriousEmissionsPASS 15.231(b)TransmissionRequirementPASS 15.203AntennaRequirementPASS 15.207(a)ConductedEmissionN/ASeeNOTE NOTE: 1:N/A(NotApplicable),EUTpowe…

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