2A5FR-M1Wireless doorbell

SmartVisualDoorbell InstructionmanualV1.1 Pleasereaditcarefullybeforeuseandkeepitforfuturereference I、Appearanceintroduction: Doorbell: 1)Mic2)Lens3)Lightsensitive4)Doorbellkey 5)Indicatorlight6)Reset7)Speaker8)Chargingport Dingdong: 9)Indicatorlight10)Speaker11)Pairingkey 12)Musictoggle13)Volumesize14)USBChargingPort II、DownloadmodeofAPP: ForAndroidphones,itcanbedownloadedfromitsownappmarketorAppTreasureSearch [TUYASmart].ForIOSphones,searchfor"TUYASmart"intheAPPStoretodownload. Note:ThefunctionofthisdoorbellisonlysupportedonAPP4.3.0andabove,for abetteruserexperience,pleaseupdateordownloadthelatestversion. III、APPregistration: 1.Forthefirstdownloadanduse,pleaseclick"Register";Ifyouhavean account,click"Login". 2.Click"Register",read"PrivacyPolicy",andclick"Agree".Enteravalid mobilephonenumberoremailaddressandclickContinue.Thenentertheverification codetologintotheAPP.("TryNow"logincannotadddoorbelldevicesnormally, pleaseregisterandlogin.) 3.APPpermissionspop-upprompts,suchasmessagepush,accessgeographical location,connectperipheraldevices,etc.,pleasesetto"Allow". IV、Addingadevice: password and click "Next". When connecting, keep your router, mobile phone 1. After adding a doorbell, enter your 2.4ghz wireless network account and and doorbell as close as possible. After adding a doorbell, click "Finish". (Note: If the connection is not successful, please reset the device and reconnect) 2. Fully charge the device and install it within the stable and effective range of WiFi signal. The smart doorbell host is successfully added. V、DoorbellanddingDongmatching: 1.PoweronthedingDongmachine(left); 2.LongpressthepairingbuttonofdingDongmachinefor3seconds(asshown inthepicture),andtheindicatorblinks. 3.Pressthedoorbellbutton(right),dingDongmachinerings,thatis,thematch issuccessful. VI、Mobilemessagepush Entermobilephone-Settings-notificationandstatusbar-Applicationnotification management,openAPPnotificationpermission,enablenotification,suspension,lock screen,soundreminderandothernotificationfunctions. (Note:Duetodifferentmobilephonemodels,theoperationinterfaceandoptionsaredifferent,pleasechoose independently) VII、Functionintroduction: 1.Messagepush:Whenvisitorsringthedoorbell,themobilephonewillreceive theAPPpushmessage,clickthepushpopuptoenterthevideocall. 2.Videocall:Holddownthemicrophonekeytotalktoeachother,openthe speakertolisten. 3.Doorbellsharing:Enterthereal-timeinterfaceofAPP,clickSettings- Sharedevice-AddShare-entertheregisteredaccount 4.Lowbatteryreminder:Whenthebatteryislow,theAPPwillpushlowbattery reminder,pleasechargeintime. VIII、Mattersneedingattention  Thedeviceisalow-powerdoorbell.Whennooneringsthedoorbell,thedevice goesintohibernationandgoesoffline,whichisnormal.      ThepushSettingsvaryaccordingtomobilephonemodels.SettheSettings asrequired. Only2.4gWiFiissupported,but5GorWiFiwithspecialsymbolsisnot supported. DonotinstallthedeviceonametalwallbecauseitmayinterferewithWIFI signals. ThedevicesupportsTFcardvideostorage.Donotinsertorremovethememory cardwhenitispoweredontoavoidloss. Donotusethedoorbellwhilecharging. FCC Warning Statement: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the users authority to operate the equipment. 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 off 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 different from that to which the receiver is connected. - Consult the dealer or an experienced radio/TV technician for help. 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. FCC Radiation Exposure Statement The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

ShenzhenHuangWeiTechnologyCo.,Ltd 2.911(d)(5)(i)EquipmentTypeAttestationv1.2 Section2.911(d)(5)(i)Certification–EquipmentType Companyname:ShenzhenHuangWeiTechnologyCo.,Ltd Address:401,2105LonggangAvenue,HenggangStreetLonggangDistrict,Shenzhencity GuangdongProvinceChina ProductName:Wirelessdoorbell FCCID:2A5FR-M1 Model(s):M1,M2,M3,M4,M5,M6,M7,M8,M9,M10 2.911(d)(5)(i)EquipmentType We,[ShenzhenHuangWeiTechnologyCo.,Ltd](“theapplicant”)certifythattheequipmentforwhich authorizationissoughtthroughcertificationisnot:  Prohibitedfromreceivinganequipmentauthorizationpursuantto§2.903;oftheFCCrules.  Identifiedasanequipmenttypeinthe“CoveredList” NOTE1 Yourssincerely, Name:weiLiDate:2024.10.9 TitleandCompanyname:CEO/ShenzhenHuangWeiTechnologyCo.,Ltd NOTE1 “CoveredList”;istheListofEquipmentandServicesCoveredBySection2ofTheSecureNetworksAct,availableat https://www.fcc.gov/supplychain/coveredlist References; 1)986446D01CoveredEquipmentv01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2)FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

ShenzhenHuangWeiTechnologyCo.,Ltd 2.911(d)(5)(ii)ApplicantAttestationv1.3 Section2.911(d)(5)(ii)Certification–Applicant(CoveredList) Companyname:ShenzhenHuangWeiTechnologyCo.,Ltd Address:401,2105LonggangAvenue,HenggangStreetLonggangDistrict,Shenzhencity GuangdongProvinceChina ProductName:Wirelessdoorbell FCCID:2A5FR-M1 Model(s):M1,M2,M3,M4,M5,M6,M7,M8,M9,M10 2.911(d)(5)(ii)Applicantfiling We,[ShenzhenHuangWeiTechnologyCo.,Ltd](“theapplicant”)certifythat,asofthedateofthe filingoftheapplication,theapplicantisnotidentified NOTE1 onthe“CoveredList” NOTE2 ,established pursuantto§1.50002ofthischapter,asanentityproducingcoveredcommunicationsequipment. Yourssincerely, Name:weiLiDate:2024.10.9 TitleandCompanyname:CEO/ShenzhenHuangWeiTechnologyCo.,Ltd NOTE1 Deleteoptionnotapplicabletothisapplication. NOTE2 “CoveredList”;istheListofEquipmentandServicesCoveredBySection2ofTheSecureNetworksAct,availableat https://www.fcc.gov/supplychain/coveredlist References; 1)986446D01CoveredEquipmentv01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2)FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

ShenzhenHuangWeiTechnologyCo.,Ltd AgentAuthorization Company:ShenzhenHuangWeiTechnologyCo.,Ltd Address:401,2105LonggangAvenue,HenggangStreetLonggangDistrict,Shenzhen cityGuangdongProvinceChina ProductName:Wirelessdoorbell ModelNumber(s):M1,M2,M3,M4,M5,M6,M7,M8,M9,M10 ProductDescription:Wirelessdoorbell WeauthorizeMiCOMLabsInc.,575BoulderCourt,Pleasanton,California94566,USA, toactonourbehalfonallmattersconcerningthecertificationofabovenamed equipment. WedeclarethatMiCOMLabsInc.isallowedtoforwardallinformationrelatedtothe approvalandcertificationofequipmenttotheregulatoryagenciesasrequiredandto discussanyissuesconcerningtheapprovalapplication.Anyandallactscarriedoutby MiCOMLabsonourbehalfshallhavethesameeffectasactsofourown. Signature:Date:2024.10.9 Name:weiLi Title:CEO Company:ShenzhenHuangWeiTechnologyCo.,Ltd

ShenzhenHuangWeiTechnologyCo.,Ltd ModelDifference Productdescription:Wirelessdoorbell Modelname:M1 M2,M3,M4,M5,M6,M7,M8,M9,M10 TradeName:N/A AllthemodelarethesamecircuitandRFmodule,onlythemodelnameisdifferent. Regards Sincerely Client’ssignature: Client’sname/title:weiLi/CEO Contactinformation/address:401,2105LonggangAvenue,Henggang StreetLonggangDistrict,ShenzhencityGuangdongProvinceChina

ShenzhenHuangWeiTechnologyCo.,Ltd OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:2024.10.9 Subject;RequestforConfidentiality FCCID:2A5FR-M1 ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthesedocuments mightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantageinthemarket. SchematicDiagram BlockDiagram PartsList OperationalDescription Tune-upProcedure Inadditionaltoabovementioneddocuments,inordertocomplywiththemarketingregulations inTitle47CFR§2.803andtheimportationrulesinTitle47CFR§2.1204,whileensuringthat businesssensitiveinformationremainsconfidentialuntiltheactualmarketingofnewly authorizeddevices,werequestShortTermConfidentialityofthefollowingattachment(s); ExternalPhotos TestSetupPhotos InternalPhotos UserManual For45days,pursuanttoPublicNoticeDA04-1705. OR For180dayspursuanttoKDB726920D01. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondenceduringthecertificationreviewprocesscannotbegrantedasconfidential documentsandthisinformationwillbeavailableforpublicreviewoncethegrantofequipment authorizationisissued. Sincerely, Signature: Name:weiLi Title:CEO

EUTPHOTO(ExternalPhotos) TestMode:M1 ※※※※※ENDOFREPORT※※※※※

Labelandlabellocation FCCIDLABEL: High:1cm Wide:2cm LabelLocation: Wirelessdoorbell FCCID:2A5FR-M1

EUT PHOTO(Internal Photos) Test Mode: M1 433M TX ANT ※※※※※END OF REPORT※※※※※ 2.4G WIFI ANT

FCCID:2A5FR-M1 RFExposureEvaluation AccordingtoKDB447498D01GeneralRFExposureGuidancev06andpart2.1093, UnlessspecificallyrequiredbythepublishedRFexposureKDBprocedures,standalone 1-gheadorbodyand10-gextremitySARevaluationforgeneralpopulationexposure conditions,bymeasurementornumericalsimulation,isnotrequiredwhenthe correspondingSARTestExclusionThresholdcondition(s),listedbelow,is(are)satisfied. For100MHzto6GHzandtestseparationdistances≤50mm,the1-gand10-gSARtest exclusionthresholdsaredeterminedbythefollowing: [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance, mm)]*[√f (GHz) ]≤3.0for1-gSAR,and≤7.5for10-gextremitySAR,where f (GHz) istheRFchanneltransmitfrequencyinGHz PoweranddistanceareroundedtothenearestmWandmmbeforecalculation Theresultisroundedtoonedecimalplaceforcomparison Here, For433M Frequency (MHz) ElectricField (dBuV/m) Power (dBm) Power (mW) Min.Distance (mm) Calc.thresholdsLimit 433.9275.01-20.190.0150.00133.0 For2.4GWIFI TestMode Frequency (MHz) Power (dBm) Power (mW) Min.Distance (mm) Calc.thresholdsLimit 802.11b24376.8424.8351.50803.0 802.11g24376.3634.3351.35193.0 802.11n2024375.5773.6151.12713.0 802.11n4024225.1993.3151.03033.0 Remark:dBuV/mtodBm,dBm=dBuV/m-95.2. Thedevice2.4GWIFIand433Mcanbetransmittedatthesametime,becausetheevaluationresultof433M istoolow,sothesimultaneoustransmissionispassedbydefault. Conclusion: 1.[(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparation distance,mm)]*[√f(GHz)]<3.0. 2.SARTestExclusionThresholdsis3.0forseparationdistance5mm.Therefore,SAR testisnotrequired.

ShenzhenLejinradiofrequencytechnologyCo.,LTD LejinradiofrequencyProprietary&Confidential©2017LejinradiofrequencyCorporation.Allrightsreserved. Add：Rm301B,A4Bld,JunfengInnovationPark,Fuyong,BaoanDist,Shenzhen.Tel:0755-27780515Email:[email protected] SPECIFICATIONSFORAPPROVAL CustomerName: ProductName:433MAntenna ProductModel:IP06 PartNumber:LJS062201A WriteBy:Huxuwen IssuedDate:2022-03-29 CUSTOMER ENGINEERR&DDEPTBUSSINESSDEPTAPPROVAL LEJIN R&DDEPTENGINEERDEPTAPPROVAL REVMODIFIEDDESCRIPTIONDATEREMARK V1.0InitialDraftRelease2022/03/29 ShenzhenLejinradiofrequencytechnologyCo.,LTD LejinradiofrequencyProprietary&Confidential©2017LejinradiofrequencyCorporation.Allrightsreserved. Add：Rm301B,A4Bld,JunfengInnovationPark,Fuyong,BaoanDist,Shenzhen.Tel:0755-27780515Email:[email protected] Index 1.Cover ································ 1 2.Index································2 3.ProductSpecification ·························· 3 4.TestEquipment&Conditions·······················3 5.TestReport ······························ 4 6.ReliabilityTest····························5 7.Assembletype ···························· 6 8.ProductDrawing···························7 ShenzhenLejinradiofrequencytechnologyCo.,LTD LejinradiofrequencyProprietary&Confidential©2017LejinradiofrequencyCorporation.Allrightsreserved. Add：Rm301B,A4Bld,JunfengInnovationPark,Fuyong,BaoanDist,Shenzhen.Tel:0755-27780515Email:[email protected] 3.ProductSpecification A.ElectricalCharacteristics Frequency433.92MHz±10.0MHz VSWR Efficiency Impedance Polarization Gain <2.0 ≥20% 50Ohm Linear ≤2.0dB H 1.20dBi B.Material&MechanicalCharacteristics MaterialofRadiatorMetal(Carbonsteel) CableTypeN/A ConnectorTypeSoldering(Φ0.5mm) DimensionΦ4.0*22.0mm C.Environmental OperationTemperature-20 ̊C~+70 ̊C StorageTemperature-30 ̊C~+85 ̊C Humidity40%~95% 4.TestEquipment&Conditions 1.NetworkAnalyzersAgilent8753D/5071C 2.HSPAandLTEprotocoltestsetR&SCMW500-PT 3.CommunicationsTestSetAgilent8960 4.3DChamberTestSystem Chart1Testtopology ShenzhenLejinradiofrequencytechnologyCo.,LTD LejinradiofrequencyProprietary&Confidential©2017LejinradiofrequencyCorporation.Allrightsreserved. Add：Rm301B,A4Bld,JunfengInnovationPark,Fuyong,BaoanDist,Shenzhen.Tel:0755-27780515Email:[email protected] 5.TestReport 5.1VoltageStandingWaveRatio(VSWR). Chart2VSWR 5.2Efficientandgain. Passive TestFor 433M Freq(MHz) 410420430440450 Effi(%) 17.7720.1222.0118.7515.21 Gain(dBi) 0.450.781.200.740.45 5.3Radiationpattern. ShenzhenLejinradiofrequencytechnologyCo.,LTD LejinradiofrequencyProprietary&Confidential©2017LejinradiofrequencyCorporation.Allrightsreserved. Add：Rm301B,A4Bld,JunfengInnovationPark,Fuyong,BaoanDist,Shenzhen.Tel:0755-27780515Email:[email protected] 6. ReliabilityTest TestItemTestconditionEquipmentSpecificationResult 1 LowTemp. Storage Test Temperature:-30°C，Time:48hrs Testcondition:PlacingantennainaLow/High TemperatureChamber,keepthetempis25°Candhumidityis 65%foronehour,thenstep-downthetemp.to-30°Cinone hour,storeantennafor44hours;step-uptempto25°C,test antennaafter2hours. Temp.&Hum i. Tester Nomaterial deformationis allowed. Electronic Performanceis ok. PASS 2 High Temp./High Humid StorageTest Temperature:85°CHumidity:85%RHTime:48hrs Testcondition:PlacingantennainaLow/High TemperatureChamber,keepthetempis25°Candhumidityis 65%foronehour,thenstep-upthetemp.to80°Candthe humidityupto85%inonehour,storeantennafor44hours; step-downtempto25°C,testantennaafter2hours. Temp.&Hum i. Tester Nomaterial deformationis allowed. Electronic Performanceis ok. PASS 3 Salt-Spray6 prayTest PlacingantennaintheSalt-SprayTester,setthetest condition，Temp:35±2°CHumidity:85%NaClsaltspray:5 ±1%.PHvalue:6.5~7.2Testtime:24hours Salt-Spray Tester Nocolorchange Noappear rusting PASS 7.Assembletype(omit) 8.ProductDrawing LJ S 062201 A 4 33M ANT Revise record 202 3 -0 3 -1 3 4.0±0.1 2.8±0.1 3.5±0.1 18.0±1.0 0.72±0.1

ProjectNo.:ZKT-24092312008E Page 1 of 32 FCCTESTREPORT FCCID:2A5FR-M1 ReportNumber. .................................. :ZKT-24092312008E DateofTest ....................................................... : Sep.21,2024toSep.27,2024 Dateofissue.........................................: Sep.27,2024 Totalnumberofpages..........................32 TestResult .......................................... : PASS TestingLaboratory. ........................... : ShenzhenZKTTechnologyCo.,Ltd. Address...............................................: 1/F,No.101,BuildingB,No.6,TangweiCommunityIndustrial Avenue,FuhaiStreet,Bao'anDistrict,Shenzhen,China Applicant'sname.............................:ShenzhenHuangWeiTechnologyCo.,Ltd Address...............................................: 401,2105LonggangAvenue,HenggangStreetLonggangDistrict, ShenzhencityGuangdongProvinceChina Manufacturer'sname......................:ShenzhenHuangWeiTechnologyCo.,Ltd Address...............................................: 401,2105LonggangAvenue,HenggangStreetLonggangDistrict, ShenzhencityGuangdongProvinceChina Testspecification: Standard................................................: FCCCFRTitle47Part15SubpartCSection15.231 ANSIC63.10:2013 Testprocedure ..................................... : / Non-standardtestmethod ................ :N/A TestReportFormNo........................: / TestReportForm(s)Originator.....: ZKTTesting MasterTRF ........................................ : Dated:2020-01-06 ThisdevicedescribedabovehasbeentestedbyZKT,andthetestresultsshowthattheequipmentunder test(EUT)isincompliancewiththeFCCrequirements.Anditisapplicableonlytothetestedsample identifiedinthereport. Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofZKT,thisdocumentmay bealteredorrevisedbyZKT,personalonly,andshallbenotedintherevisionofthedocument. Productname ..................................... :Wirelessdoorbell Trademark ........................................... :N/A Model/Typereference.........................:M1 M2,M3,M4,M5,M6,M7,M8,M9,M10 Ratings..................................................:Input:5V1A Battery:DC3.7V,600mAh,2.22Wh ProjectNo.:ZKT-24092312008E Page 2 of 32 Testingprocedureandtestinglocation: TestingLaboratory.......................................: ShenzhenZKTTechnologyCo.,Ltd. Address............................................................:1/F,No.101,BuildingB,No.6,TangweiCommunity IndustrialAvenue,FuhaiStreet,Bao'anDistrict, Shenzhen,China JimLiuTestedby(name+signature).......................: JacksonFang Reviewer(name+signature).......................: LakeXie Approved(name+signature).......................: ProjectNo.:ZKT-24092312008E Page 3 of 32 TableofContentsPage 1.VERSION...................................................................................................................5 2.SUMMARYOFTESTRESULTS...............................................................................6 2.1TESTFACILITY.................................................................................................................7 2.2MEASUREMENTUNCERTAINTY....................................................................................7 3.GENERALINFORMATION........................................................................................8 3.1GENERALDESCRIPTIONOFEUT.................................................................................8 3.2DESCRIPTIONOFTESTMODES....................................................................................9 3.3BLOCKDIGRAMSHOWINGTHECONFIGURATIONOFSYSTEMTESTED..............9 3.4DESCRIPTIONOFSUPPORTUNITS(CONDUCTEDMODE)........................................9 3.5EQUIPMENTSLISTFORALLTESTITEMS.................................................................10 4.EMCEMISSIONTEST.............................................................................................12 4.1CONDUCTEDEMISSIONMEASUREMENT..................................................................12 4.1.1POWERLINECONDUCTEDEMISSIONLIMITS..................................................12 4.1.2TESTPROCEDURE...............................................................................................13 4.1.3DEVIATIONFROMTESTSTANDARD..................................................................13 4.1.4TESTSETUP...........................................................................................................13 4.1.5EUTOPERATINGCONDITIONS...........................................................................13 4.1.6TESTRESULTS......................................................................................................14 4.2RADIATEDEMISSIONMEASUREMENT......................................................................16 4.2.1RADIATEDEMISSIONLIMITS...............................................................................16 4.2.2TESTPROCEDURE...............................................................................................18 4.2.3TESTSETUP...........................................................................................................18 4.2.4EUTOPERATINGCONDITIONS...........................................................................19 4.2.5TESTRESULTS......................................................................................................20 5.20DBOCCUPIEDBANDWIDTH.............................................................................25 5.1APPLIEDPROCEDURES/LIMIT.............................................................................25 5.2TESTPROCEDURE..................................................................................................25 5.3DEVIATIONFROMSTANDARD...............................................................................25 5.4TESTSETUP..............................................................................................................25 5.5EUTOPERATIONCONDITIONS..............................................................................25 5.6TESTRESULTS........…

Text truncated - open the document above for the full version.

EUTTESTPHOTO TestMode:M1