2AT7Z-GCO2001ZGravio CO2

Gravioco2sensorusermanual 1 Gravioco2sensorisasensorproductthatcanmonitortheco2concentrationinordinary environments.Heusesinfrareddispersiontechnologytomonitortheco2data,whileusing zigbeetotransmitthedatatothegateway 2 Gravioco2hasaconcisedesign.Itonlyhasaledindicatorandabuttontocompletethe setting.Aftersetting,hewillcontinuetoworkforyouinsilentstatewithoutmoreoperations. Front ledindicator Button 3 Gravioco2'sLEDindicatorcandisplay3states.Clickthebuttononitsbody.WhentheLED indicatorshowsredfor2seconds,itmeansthathehasnotjoinedanygateway.Whenithas joinedanyzigbeegatewayAfterpressingthebutton,thedisplaywillbesteadygreenfor2 seconds.Whenthepoweristurnedonforthefirsttimeorinanystate,thebuttonwillbe pressedfor5seconds. Networkaccesssteps:(forexampleweuseGravioReceiver2) InsertGravioreceiverintopc,macorlinux,openserialdebuggingtools,suchassscom Typedhex：0000030000AA（buildanetwork） Goon：0000100001FFAA（Allowdevicestoconnecttothenetwork） Atthistime,pressandholdthebuttonofGravioco2for5secondsuntiltheLEDindicator flashesgreen Whengatewayreceivesnetworkaccessinformation， reply：0001110808C32201FEFF9FFD90AA xAtthistime,Gravioco2hasbeensuccessfullyconnectedtothenetwork,andyouneedto configurethereportcollectiontime send：0000031017C32201FEFF9FFD90020D04010000390A000A → 000000 0000AA reply：000103180CC32201FEFF9FFD90020D0400AA ThenGravioco2willreportthedataaccordingtothesettime Ashex;0005011813C32201FEFF9FFD90020D040100003900802244AA WhenGravioco2isnotnormal,youcanpressandholdthebuttonfor5secondsto enterthematchingnetworkaccessstate FCCWarningStatement Changesormodificationsnotexpresslyapprovedbythepartyresponsibleforcompliance couldvoidtheuser’sauthoritytooperatetheequipment.Thisequipmenthasbeentested andfoundtocomplywiththelimitsforaClassBdigitaldevice,pursuanttoPart15ofthe FCCRules.Theselimitsaredesignedtoprovidereasonableprotectionagainstharmful interferenceinaresidentialinstallation.Thisequipmentgeneratesusesandcanradiate radiofrequencyenergyand,ifnotinstalledandusedinaccordancewiththeinstructions, maycauseharmfulinterferencetoradiocommunications.However,thereisnoguarantee thatinterferencewillnotoccurinaparticularinstallation.Ifthisequipmentdoescause harmfulinterferencetoradioortelevisionreception,whichcanbedeterminedbyturning theequipmentoffandon,theuserisencouragedtotrytocorrecttheinterferencebyone ormoreofthefollowingmeasures: ‐‐ Reorientorrelocatethereceivingantenna. ‐‐ Increasetheseparationbetweentheequipmentandreceiver. ‐‐ Connecttheequipmentintoanoutletonacircuitdifferentfromthattowhichthe receiverisconnected. ‐‐ Consultthedealeroranexperiencedradio/TVtechnicianforhelp.

<AsteriaTechnologyPte.Ltd.> OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 Date:May.25,2020 Subject;RequestforLongTermConfidentiality FCCID:2AT7Z-GCO2001Z ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,weare requestingtheCommissiontowithholdthefollowingattachment(s)asconfidentialdocumentsfrom publicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredasproprietary informationinoperationoftheequipment.Thepublicdisclosureofthesedocumentsmightbeharmfulto ourcompanyandwouldgivecompetitorsanunfairadvantageinthemarket. SchematicDiagram BlockDiagram PartsList OperationalDescription Tune-upProcedure Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatandcorrespondenceduring thecertificationreviewprocesscannotbegrantedasconfidentialdocumentsandthisinformationwillbe availableforpublicreviewoncethegrantofequipmentauthorizationisissued. Sincerely, Signature: Name:kimuradaiju Title:Manager

AsteriaTechnologyPte.Ltd. LetterofAuthorization Company:AsteriaTechnologyPte.Ltd. Address:160ROBINSONROAD,#19-05SBFCENTER,SINGAPORE068914 ProductName:GravioCO2 ModelNumber:GCO2001Z FCCIdentifier:2AT7Z-GCO2001Z WeauthorizeMiCOMLabsInc,575BoulderCourt,Pleasanton,California94566, USA,toactonourbehalfonallmattersconcerningtheabovenamedequipment. AnyindividualwithinMiCOMLabsisauthorizedtoactonourbehalfandtake actionontheapplication. WedeclarethatMiCOMLabsInc,575BoulderCourt,Pleasanton,California 94566,USA,isallowedtoforwardallinformationrelatedtotheapprovalproject totheFederalCommunicationCommissionandtodiscussanyissues concerningtheapprovalapplication.AnyandallactscarriedoutbyMiCOMLabs onourbehalfshallhavethesameeffectasactsofourown. Name:kimuradaijuDate:May.25,2020 Title:Manager Signatureofapplicant:

Model:GCO2001Z Model:GCO2001Z Model:GCO2001Z

FCCIDLABEL: LabelLocation: FCCID:2AT7Z-GCO2001Z Productname:GravioCO2 ModelNo.:GCO2001Z ThisdevicecomplieswithPart15oftheFCCRules.Operationissubjecttothe followingtwoconditions: (1)Thisdevicemaynotcauseharmfulinterference (2)Thisdevicemustacceptanyinterferencereceived,includinginterferencethatmay causeundesiredoperation. Long:3cm Width:2cm

Model:GCO2001Z Model:GCO2001Z Model:GCO2001Z Model:GCO2001Z Model:GCO2001Z Model:GCO2001Z Model:GCO2001Z Model:GCO2001Z Antenna

Page1of24ReportNo.:UNIA20040822ER-01 FCCRADIOTESTREPORT FCCID:2AT7Z-GCO2001Z Product ： GravioCO2 TradeName： Gravio ModelName ： GCO2001Z SerialModel： N/A ReportNo. ： UNIA20040822ER-01 Preparedfor AsteriaTechnologyPte.Ltd. 160ROBINSONROAD,#19-05SBFCENTER,SINGAPORE068914 Preparedby ShenzhenUnitedTestingTechnologyCo.,Ltd. 2F,AnnexBldg,JiahuangyuanTechPark,#365Baotian1Rd,Tiegang Community,XixiangStr,Bao'anDistrict,Shenzhen,China Page2of24ReportNo.:UNIA20040822ER-01 TESTRESULTCERTIFICATION Applicant’sname .................... : AsteriaTechnologyPte.Ltd. Address ...................................... : 160ROBINSONROAD,#19-05SBFCENTER,SINGAPORE 068914 Manufacture'sName..............: AsteriaTechnologyPte.Ltd. Address ...................................... : 160ROBINSONROAD,#19-05SBFCENTER,SINGAPORE 068914 Productdescription Productname...............................: GravioCO2 TradeMark.................................: Gravio Modeland/ortypereference.: GCO2001Z Standards .................................. : FCCRulesandRegulationsPart15SubpartCSection15.249, ANSIC63.10:2013 ThisdevicedescribedabovehasbeentestedbyShenzhenUnitedTestingTechnology Co.,Ltd.,andthetestresultsshowthattheequipmentundertest(EUT)isincompliance withtheFCCrequirements.Anditisapplicableonlytothetestedsampleidentifiedinthe report. Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofUNI,this documentmaybealteredorrevisedbyShenzhenUnitedTestingTechnologyCo.,Ltd., personnelonly,andshallbenotedintherevisionofthedocument. DateofTest ............................................... : Date(s)ofperformanceoftests ............... : Apr.08,2020~May.22,2020 DateofIssue..............................................: May.22,2020 TestResult .................................................. :Pass Preparedby: Bobliao/Editor Reviewer: Kahnyang/Supervisor Approved&AuthorizedSigner: Liuze/Manager Page3of24ReportNo.:UNIA20040822ER-01 TableofContentsPage 1.TESTSUMMARY...................................................................................................................4 2.GENERALINFORMATION ................................................................................................... 5 2.1GENERALDESCRIPTIONOFEUT.........................................................................................5 2.2CarrierFrequencyofChannels.................................................................................................6 2.3OperationofEUTduringtesting................................................................................................6 2.4DESCRIPTIONOFTESTSETUP.............................................................................................6 2.5MEASUREMENTINSTRUMENTSLIST..................................................................................7 3.CONDUCTEDEMISSIONSTEST ....................................................................................... 8 3.1ConductedPowerLineEmissionLimit ..................................................................................... 8 3.2TestSetup ..................................................................................................................................... 8 3.3TestProcedure ............................................................................................................................. 8 3.4TestResult .................................................................................................................................... 8 4RADIATEDEMISSIONTEST..............................................................................................11 4.1RadiationLimit ............................................................................................................................ 11 4.2TestSetup ................................................................................................................................... 11 4.3TestProcedure ........................................................................................................................... 12 4.4TestResult .................................................................................................................................. 12 5BANDEDGE .......................................................................................................................... 18 5.1Limits...........................................................................................................................................18 5.2TestProcedure...........................................................................................................................18 5.3TestResult..................................................................................................................................18 6OCCUPIEDBANDWIDTHMEASUREMENT ................................................................... 20 6.1TestSetup ................................................................................................................................... 20 6.2TestProcedure ........................................................................................................................... 20 6.3MeasurementEquipmentUsed ............................................................................................... 20 6.4TestResult .................................................................................................................................. 20 7ANTENNAREQUIREMENT................................................................................................22 8PHOTOGRAPHOFTEST ................................................................................................... 23 8.1RadiatedEmission......................................................................................................................23 8.2ConductedEmission..................................................................................................................24 Page4of24ReportNo.:UNIA20040822ER-01 1.TESTSUMMARY…

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Model:GCO2001Z Model:GCO2001Z