YI6RL-3930Wireless Remote Control Doorbell

RL-3930 1 2 Version
1.0 Package Contents Wireless Remote Control Doorbell FCC Statement Warning: Changes or modifications to this unit not expressly approved by theparty responsible for compliance could void the user's authority to operate theequipment. NOTE: This equipment has been tested and found to comply with the limits fora Class B digital device, pursuant to Part 15 of the FCC Rules. These limits aredesigned to provide reasonable protection against harmful interference in aresidential installation. This equipment generates, uses and can radiate radiofrequency energy and, if not installed and used in accordance with theinstructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particularinstallation. If this equipment does cause harmful interference to radio ortelevision reception, which can be determined by turning the equipment off andon, 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 whichthe receiver is connected. Consult the dealer or an experienced radio/TV technician for help The device must not be co-located or operating in conjunction with any other antenna or transmitter. following two conditions : may cause undesired operation. (1)this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that This device complies with Part 15 of the FCC Rules.Operation is subject to the Technical Specification Main Unit Remote Control Sound-reproducing button (Touch button) Melody selection ON/OFF- power on or power off the main unit Volume button VOL Package Contents: Receiver×1, Remote Control×1, Screw Pack x1, Battery (LR44*3) Indicator light: Working: The blue light will flash under working state. Low voltage: The blue light will be on steadily when the voltage is lower than 3.3V. Note: Please change batteries in time to ensure normal use when there is a low voltage indicator. Clearing Code: Long press "VOL" button on the back of the receiver for above 5 seconds, it will sound "Ding-Dong, Ding-Dong" to indicate that clearing code is successful (This action will clear the code for all remote controls). Pairing: Long press " " on the side of the receiver for above 3 seconds, it will sound "Ding-Dong" to indicate that the receiver enters into the Learning Code state. Now, press the Sound-Reproducing button on the remote control, the receiver will sound the selected melody to indicate that the paring has been successful. （Follow the instruction to pair one remote control to the receiver. To pair more, repeat the instruction. Max 20 remote controls can be paired to one receiver） Indicator Operation Instruction Battery DC 4.5V AA/LR6*3 Standby Average Current <350uA Working Average Current <100mA Max. Volume>85dB Frequency 433.92MHZ±250KHZ Distance ≥ 150m(Open Area) Demodulation FSK Working Temperature -10°C~50°C DC 4.5V (LR44*3) <10uA <40mA +10dBm 2s/transmission 2dBi -10~50°C°C Battery Standby Current Working Current Transmitting Power Transmitting Time Antenna Gain Working Temperature ModulationFSK Frequency
433.92MHZ±250KHZ Wireless Remote Control Doorbell Main Unit Remote Control

GUANGDONGROULEELECTRONICSCO.,LTD. AgentAuthorization Company:GUANGDONGROULEELECTRONICSCO.,LTD. Address:No.12,Pingdong3rdRoad,NanpingIndustryCommunity,ZhuhaiCity, GuangDong,China ProductName:WirelessRemoteControlDoorbell ModelNumber(s):RL-3930,RL-2R3930,RL-3930B,RL- 2R3930B ProductDescription:WirelessRemoteControlDoorbel FCCID：YI6RL-3930 WeauthorizeMiCOMLabsInc.,575BoulderCourt,Pleasanton,California94566,USA, toactonourbehalfonallmattersconcerningthecertificationofabovenamed equipment. WedeclarethatMiCOMLabsInc.isallowedtoforwardallinformationrelatedtothe approvalandcertificationofequipmenttotheregulatoryagenciesasrequiredandto discussanyissuesconcerningtheapprovalapplication.Anyandallactscarriedoutby MiCOMLabsonourbehalfshallhavethesameeffectasactsofourown. Signature:Date:2020.03.24 Name:Huahao.Zhang Title: No.12,Pingdong3rdRoad,NanpingIndustryCommunity,ZhuhaiCity, GuangDong,China Company:GUANGDONGROULEELECTRONICSCO.,LTD.

GUANGDONGROULEELECTRONICSCO.,LTD. FamilyModelLetter FCCID:YI6RL-3930 ThemodelsRL-3930,RL-2R3930,RL-3930B,RL-2R3930Bhavethesame schematicdiagramandpcblayoutexceptformodelname,themodel RL-2R3930Bwastheselectedmodelforthetests Client’ssignature: Client’sname/title:Huahao.Zhang/GeneralManager Telephone:086-0756-8818703 Fax:086-0756-8818703 Contactinformation/address:No.12,Pingdong3rdRoad,NanpingIndustry Community,Zhuhai Guangdong,China

GUANGDONGROULEELECTRONICSCO.,LTD. OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:2020.3.24 Subject;RequestforConfidentiality FCCID:YI6RL-3930 ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthesedocuments mightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantageinthemarket. SchematicDiagram BlockDiagram OperationalDescription 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:Huahao.Zhang Title:No.12,Pingdong3rdRoad,NanpingIndustryCommunity,ZhuhaiCity,GuangDong,China

GUANGDONGROULEELECTRONICSCO.,LTD. LetterofAgency 2019-3-24 Towhomitmayconcern, I,anofficerofGUANGDONGROULEELECTRONICSCO.,LTD.dohereby authorizeWHTechnologyCorp.(Ms.Ely.guo)toactonourbehalfinfrontofthe FederalCommunicationsCommissionwithrespecttoallmattersrelatingto certificationofequipmentunderPart15and/orPart74oftheFCCRulesuntilfurther notice. Ifurthercertifythatnoparty(asdefinedin§1.2002(b)ofCFR47.2007)tothis application,includingmyself,issubjecttoadenialoffederalbenefits,thatincludes FCCbenefits,pursuanttoSection5301oftheAnti-DrugAbuseActof1988.21 U.S.C.,862. AgencyAgreementExpirationDate ： 1year Sincerely, Printname:Huahao.Zhang Address:No.12,Pingdong3rdRoad,NanpingIndustryCommunity,ZhuhaiCity, GuangDong,China TelephoneNo:086-0756-8818703 FaxNo:086-0756-8818703 Email:[email protected]

WHTechnologyCorp. ReportNo.:CF20030703 FCCID.:YI6RL-3930 Page1/3 Externalphoto WHTechnologyCorp. ReportNo.:CF20030703 FCCID.:YI6RL-3930 Page2/3 WHTechnologyCorp. ReportNo.:CF20030703 FCCID.:YI6RL-3930 Page3/3 ---END---

LabelandLocation Model：RL-3930 Input：DC4.5V FCCID：YI6RL-3930 1cm 2cm

WHTechnologyCorp. ReportNo.:CF20030703 FCCID.:YI6RL-3930 Page1/1 Internalphoto ---END--- 433.92MHz TXAntenna

WHTechnologyCorp. DateofIssue:23March2020 ReportNo.:CF20030703 FCCID.:YI6RL-3930 Page1/27 FCC47CFRPART15SUBPARTC15.231 TESTREPORT FOR WirelessRemoteControlDoorbell Model:RL-3930,RL-2R3930,RL-3930B,RL-2R3930B Issuedto GUANGDONGROULEELECTRONICSCO.,LTD. No.12,Pingdong3rdRoad,NanpingIndustryCommunity,ZhuhaiCity, GuangDong,China Issuedby WHTechnologyCorp. OpenSiteNo.120,Ln.5,HudongSt.,XizhiDist.,New TaipeiCity221,Taiwan(R.O.C.) EMC Test Site XizhiOffice andLab 7F.,No.262,Sec.3,DatongRd.,XizhiDist.,New TaipeiCity221,Taiwan(R.O.C.) Tel.:+886-7729-7707Fax:+886-2-8648-1311 Note:Thistestrefersexclusivelytothetestpresentedtestmodelandsample.Thisreportshallnotbereproducedexceptin full,withoutthewrittenapprovalofWHTechnologyCorp..ThisdocumentmaybealteredorrevisedbyWHTechnology Corp..Personnelonly,andshallbenotedintherevisionsectionofthedocument. WHTechnologyCorp. DateofIssue:23March2020 ReportNo.:CF20030703 FCCID.:YI6RL-3930 Page2/27 1.GENERALINFORMATION..................................................................................................................................3 2.REPORTOFMEASUREMENTSANDEXAMINATIONS...............................................................................4 2.1LISTOFMEASUREMENTSANDEXAMINATIONS....................................................................................................4 3.TESTCONFIGURATIONOFEQUIPMENTUNDERTEST............................................................................5 3.1DESCRIPTIONOFTHETESTEDSAMPLES............................................................................................5 3.3TESTMODEANDTESTSOFTWARE.........................................................................................................6 3.4TESTMETHODOLOGY&GENERALTESTPROCEDURES..................................................................7 4.TESTANDMEASUREMENTEQUIPMENT.......................................................................................................9 4.1CALIBRATION...................................................................................................................................................9 4.2EQUIPMENT......................................................................................................................................................9 5.ANTENNAREQUIREMENTS.............................................................................................................................11 5.1STANDARDAPPLICABLE............................................................................................................................11 5.2ANTENNACONSTRUCTIONANDDIRECTIONALGAIN.......................................................................11 6.TESTOFCONDUCTEDEMISSION..................................................................................................................12 6.1TESTLIMIT......................................................................................................................................................12 6.2TESTPROCEDURES....................................................................................................................................12 6.3TYPICALTESTSETUP.................................................................................................................................13 6.4TESTRESULTANDDATA...........................................................................................................................13 7.TESTOFRADIATEDEMISSION......................................................................................................................14 7.1TESTLIMIT.........................................................................................................................................................14 7.2TESTPROCEDURES.............................................................................................................................................14 7.3TYPICALTESTSETUP.........................................................................................................................................15 7.4TESTRESULTANDDATA(9KHZ~30MHZ)......................................................................................................16 7.5TESTRESULTANDDATA(30MHZ~1GHZ,WORSTEMISSIONSFOUND)...........................................................17 7.6FORFUNDAMENTALRADIATION,HARMONICRADIATION..............................................................18 7.7TESTRESULTANDDATA(ABOVE1GHZ)..........................................................................................................19 8.DUTYCYCLE.........................................................................................................................................................20 8.1TESTLIMIT.........................................................................................................................................................20 8.2TESTPROCEDURES.............................................................................................................................................20 8.3TESTSETUPLAYOUT..........................................................................................................................................20 8.4TESTRESULTANDDATA....................................................................................................................................20 9.20DBBANDWIDTH..............................................................................................................................................23 9.1TESTLIMIT.........................................................................................................................................................23 9.2TESTPROCEDURES.............................................................................................................................................23 9.3TESTSETUPLAYOUT...............................................................................................…

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WHTechnologyCorp. ReportNo.:CF20030703 FCCID.:YI6RL-3930 Page1/2 Testphoto RadiatedemissionBelow1G WHTechnologyCorp. ReportNo.:CF20030703 FCCID.:YI6RL-3930 Page2/2 RadiatedemissionAbove1G ---END---