2BNB8-PBGD1R081Guard

Safety Light and Rechargeable Item Finder GUARD RECHARGEABLE UP TO __ MONTHS PER CHARGE ™ Thanks for choosing Pebblebee. Now that you’ve received your Guard you can join millions of users worldwide in tracking your valuables. We hope that you will enjoy the peace of mind that the Pebblebee Guard brings. WELCOME TO THE PEBBLEBEE FAMILY Apple’s Find My Google’s Find Hub Rechargeable battery Water resistant Loud melody Track location GUARD Multifunction LED Pebblebee Alert Your new GUARD is rechargeable using a USB-C charging cable plugged to an a power source (not included). Please ensure your device is fully charged before first use. How to charge your Pebblebee Guard 1. Remove the silicone plug to reveal the USB-C port. 2. Plug the USB-C charging cable and connect to a power source. 3. Once charging, the lights will show an animation to indicate it’s charging. For a full charge, keep it charging for 2-4 hours. Note: The battery cannot be removed. The Guard includes a recharge- able battery that is not replaceable. Opening or tampering with the device voids warranty. Charge your GUARD 1 Set up with Google’s Find Hub or Apple’s Find My Pebblebee Guard works with the Google's Find Hub network or the Apple’s Find My app to help you to locate your missing items with the help of other millions of users around the globe. 2 To set up Guard in the Find My Hub app: 1. Make sure phone and Guard are near each other. Double-press the button on the side of your Pebble- bee Guard. You’ll hear a confirmation sound. 2. On your Android phone, a pop up will appear. Click to ‘Connect’ and follow the in app instructions to pair your Guard. 3. A confirmation sound will beep if succeeded. Set up Guard in the Find Hub app 1. Navigate to the item page on the Google’s Find Hub app. 2. Click on the engine icon. 3. On the bottom of the page, tap ‘Remove from Find Hub’. How to remove an item fr om the Find Hub The Pebblebee Guard™ can be used with Goo- gle’s Find Hub network OR the Apple’s Find My Device. Using Google’s Find My Device network disables the use of Apple’s Find My network as both cannot operate simultaneously. In order to change networks, you must reset the device to factory settings. Learn more at help.pebblebee.com To set up Guard in the Apple Find My app: 1. Make sure phone and Guard are near each other and Bluetooth is ON. 2. Open the Find My App on your iOS device. Go to the Items tab and tap to ‘Add other a compatible device’. 3. Double press the button on the side of your Peb- blebee Guard. You’ll hear a confirmation sound. Follow the in app instructions to finish pairing. Set up Guard in the Apple Find My app 1. Navigate to the item page on the Find My app. 2. Tap on the device you want to remove. Scroll to the bottom of the page and click ‘Remove device’. 3. Confirm to delete it. How to remove an item fr om the Find My app 2. Download the Pebblebee App for your Android or iOS and follow the in-app instructions. 3. Make sure that your phone’s Bluetooth is enabled and that you’ve shared all permissions requested. 4. Click to add a new device. Press the button of the Pebblebee Guard 5 times (slowly). The device will beep 3 times. 5. Follow the in-app steps to finish the pairing. If an update is available, a device upgrade will be offered. Pebblebee as a companion app 3 PLEASE NOTE: The Pebblebee app does not offer location services. In order to use the Pebblebee app features like software updates, phone find or Alert, you must pair your device with either Google’s Find Hub or Apple’s Find My app first. 1. Pair your device with the app of your choice. Either Google’s Find Hub or Apple’s Find my app. 6. Enable the Pebblebee app features for that device and make sure to keep your Bluetooth always enabled. Link your Guard to the Pebblebee app 4 If you want to give your Guard to a new owner to claim it, or if you would like to switch between networks, you may need to factory reset your Guard with the following instructions: Factory resetting your Guard 1. Press the button 3 times, then press and keep hold- ing for ~10 seconds. 2. Release the button before the end of the third beep. An audible confirmation will sound. 3. Double press your Guard’s button to pair again. If the factory reset was performed correctly, your device will beep and light up as in pairing mode. This will reset the device and allow you to use it with either the Google's Find Hub OR the Apple’s Find My app. At Pebblebee we create technology for peace of mind. We are focused on designing devices that makes your life easier. We hold a range of products that includes key trackers, pet trackers, and devices that use Bluetooth, GPS and cellular connectivity to keep track of your valuables. @pebblebee Use and care Please ensure proper operations of your Guard. The Guard has IPX6 rating of water resistance, which means it can resist high-pressure, heavy sprays of water, but is not safe for swimming. Keep the Guard stored and operating in temperatures listed below. Avoid freezing weather and extremely hot temperatures to ensure best functionality. Make sure that device is dry before charging it. Charging the device when it’s wet voids warranty. Water Resist ance Environmental Requirements Operating temp: 5 °F to 11 °F (-15 °C to 43 °C) St or age temp: -1+ °F to 130 °F (-23 °C to 54 °C) 5 Pebblebee offers a 1 year limited warranty against product defects, effective from the time of delivery. Product defects do not include those resulting from accident, water damage, product modification, or failure to follow instructions for use. If Pebblebee deems the product defective, Pebblebee will replace the device upon receipt. Please contact [email protected] if you believe your device to be defective. Our support team can identify and resolve most issues and will be happy to provide exchange directions for devices that fall within the warranty. When your device reaches the end of their useful life, please dispose of at your local e-waste center…

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PBInc. Rev1/26/2023 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:2025-9-17 Ref:AttestationStatementsPart2.911(d)(5)(i)Filing FCCID:2BNB8-PBGD1R081 PBInc.(“theapplicant”)certifiesthattheequipmentforwhichauthorizationissoughtisnot“covered” equipmentprohibitedfromreceivinganequipmentauthorizationpursuanttosection2.903oftheFCC rules. PBInc.(“theapplicant”)certifiesthattheequipmentforwhichauthorizationissoughtdoesnotinclude cybersecurityoranti-virussoftwareproducedorprovidedbyKasperskyLab,Inc.oranyofitssuccessors andassignees,includingequipmentwithintegratedKasperskyLab,Inc.(oranyofitssuccessorsand assignees)cybersecurityoranti-virussoftwarepursuanttoDA-24-886andKDB986446D01Covered EquipmentGuidancesectionB(2a). Deviceisinherentlycompliantbasedonhardwarelimitationsorsoftwarecontrols. or ASoftwareBillofMaterials(SBOM)isprovidedtotheTCBforreview,and Theend-userorthirdpartiescannotinstalladditionalsoftwareonthisdevice. Sincerely, (Applicantsignature) ContactName:ChengLi

PBInc. Rev1/26/2023 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:2025/9/17 Ref:AttestationStatementsPart2.911(d)(5)(ii)Filing FCCID:2BNB8-PBGD1R081 PBInc.(“theapplicant”)certifiesthat,asofthedateofthefilingoftheapplication,theapplicantisnot identifiedontheCoveredList(asaspecificallynamedentityoranyofitssubsidiariesoraffiliates)asan entityproducing“covered” equipment. Sincerely, (Applicantsignature) ContactName:ChengLi

PBInc. Rev1/26/2023 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:2025/9/17 Ref:AttestationStatementsPart2.911(d)(7)Filing FCCIDorGranteeCode:FCCID:2BNB8-PBGD1R081or2BNB8 ApplicantFRN:0036493229 PBInc.(“theapplicant”)certifiesthat,asofthedateofthefilingoftheapplication,PBInc.isour designatedU.S.agentforserviceofprocessfortheabovereferencedFCCID.PBInc.acceptstomaintain anagentfornolessthanoneyearafterthegranteehasterminatedallmarketingandimportationorthe conclusionofanyCommission-relatedproceedinginvolvingtheequipment. PBInc.accepts,asofthedateofthefilingoftheapplication,theobligationofthedesignatedU.S.agent forserviceofprocessfortheabovereferencedFCCID. DesignatedU.S.AgentInformation: Name:PBInc. S.AgentFRN:0036493229 Address:160NWGilmanBlvd,Unit352Issaquah,WA98027UnitedStates ContactPerson:ChengLi Tel.:(206)790-9087 Email:[email protected] Sincerely, ChengLiChengLi PBInc.PBInc. [InsertApplicantsignature][U.S.Agentsignature]

PBInc. Rev11/20/07 FederalCommunicationsCommission AuthorizationandEvaluationDivision ConfidentialityRequestregardingapplicationforcertificationofFCCID:2BNB8-PBGD1R081. PursuanttoSections0.457and0.459oftheCommission’sRules,weherebyrequestconfidential treatmentofinformationaccompanyingthisapplicationasoutlinedbelow: ExhibitType Schematics Blockdiagram Operationdescription Theabovematerialscontaintradesecretsandproprietaryinformationnotcustomarilyreleasedto thepublic.Thepublicdisclosureofthesematerialsmaybeharmfultotheapplicantandprovide unjustifiedbenefitstoitscompetitors. TheapplicantunderstandsthatpursuanttoSection0.457oftheRules,disclosureofthis applicationandallaccompanyingdocumentationwillnotbemadebeforethedateoftheGrant forthisapplication. PursuanttoDA04-1705June15,2004oftheCommission’spublicnotice,wealsorequest temporaryconfidentialtreatmentofinformationaccompanyingthisapplicationasoutlinedbelow: ExhibitType Sincerely, (signature) ChengLi

FCCID:2BNB8-PBGD1R081 PBInc. ModelConfirmationLetter We,PBInc.,certifytheproduct:Guard,ModelNo.:PB-GD1R081, PB-GD1R011,PB-GD1R021,PB-GD1R031,PB-GD1R041,PB-GD1R051,P B-GD1R061,PB-GD1R071.Theproducthasmanymodels,onlythe modelnameandcolorisdifferent,andtheotherpartssuchasthe circuitprinciple,pcbandelectricalstructurearethesame.Test samplemodel:PB-GD1R081 Signiture:ChenLI CompanyName:PBInc. Date:2025/9/17

PBInc. M:\MasterDocuments\TEMPLATES\POA_Letter.doc FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Date:2025/9/17 SUBJECT:FCCApplicationforFCCID:2BNB8-PBGD1R081 ToWhomItMayConcern: We,theundersigned,herebyauthorizeMachaelMoatShenzhenDACETesting TechnologyCo.,Ltd.onourbehalf,toapplytotheFederalCommunicationsCommission onourequipment.AnyandallactscarriedoutbyShenzhenDACETestingTechnology Co.,Ltd.onourbehalfshallhavethesameeffectasactsofourown. ThisistoadvisethatweareinfullcompliancewiththeAnti-DrugAbuseAct.We,the applicant,arenotsubjecttoadenialoffederalbenefitspursuanttoSection5301ofthe Anti-DrugActof1988,21USC853a,andnopartytotheapplicationissubjecttoadenial offederalbenefitspursuanttothatsection. Regards, (signature) ChengLi

FCCID:2BNB8-PBGD1R081 External FCCID:2BNB8-PBGD1R081 FCCID:2BNB8-PBGD1R081 FCCID:2BNB8-PBGD1R081

LabelLocation: Label:5*12mm Guard Model:PB-GD1R081 FCCID:2BNB8-PBGD1R081

FCCID:2BNB8-PBGD1R081 Internal FCCID:2BNB8-PBGD1R081 ANT FCCID:2BNB8-PBGD1R081 FCCID:2BNB8-PBGD1R081

Page1of1 RFExposureEvaluationReport 1RFEXPOSURE ProductName: Guard ModelNo: PB-GD1R081 FCCID:2BNB8-PBGD1R081 NOTE:accordingtoKDB447498D01GeneralRFExposureGuidancev06 ， Unlessspecifically requiredbythepublishedRFexposureKDBprocedures,standalone1-gheadorbodyand10-g extremitySARevaluationforgeneralpopulationexposureconditions,bymeasurementornumerical simulation,isnotrequiredwhenthecorrespondingSARTestExclusionThresholdcondition(s), listedbelow,is(are)satisfied. For100MHzto6GHzandtestseparationdistances≤50mm,the1-gand10-gSARtest exclusionthresholdsaredeterminedbythefollowing: TheEUTisaportabledevice [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance, mm)]·[√f(GHz)]≤3.0for1-gSAR,and≤7.5for10-gextremitySAR,where f(GHz)istheRFchanneltransmitfrequencyinGHz PoweranddistanceareroundedtothenearestmWandmmbeforecalculation Theresultisroundedtoonedecimalplaceforcomparison Theproductisusedatadistanceof5mmfromthehumanbody. Here, 1.1EUTRFEXPOSUREEVALUATION OperationalMode:BLE Channel (MHz) MaximumPeak Conducted OutputPower (dBm) Tuneup tolerance (dB) Maximum tune-up Power (dBm) Maximum tune-up Power (mW) Calculated value Exclusion threshold 2480-2.41 ±1 -1.410.7230.2243 Conclusion:thecalculatedvalue≤3.0,SARisexempted.

1 Antenna describe manufacturer : ZIMIKU TECHNOLOGY (SHENZHEN) CO.,LTD 1. Antenna describe: Antenna plate PCB antenna Central Frequency 2450MHz Bandwidth 100(Min.)MHz Frequency range 2.4GHz-2.5GHz Return Loss -8.7(Max)dB Peak Gain 1.54dBi Impedance 50Ohm Maximun Power 1W Polarization Linear Azimuth Beamwidth Omni-directional 2. External view drawing: Picture of antenna 2 3. Measurement Results Return Loss 3 Radiation Pattern Efficiency Peak Gain Directivity 2400MHz 41.21% 1.15dBi 3.32dBi 2450MHz 52.45% 1.54dBi 4.21dBi 2500MHz 43.53% 1.05dBi 3.29dBi 4 Camber Coordinate System

V1.0ReportNo.:DACE250909007RF001 102,BuildingH1,&1/F.,BuildingH,HongfaScience&TechnologyPark,TangtouCommunity,ShiyanSubdistrict,Bao'anDistrict,Shenzhen,Guangdong,China Web:http://www.dace-lab.comTel:+86-755-23010613E-mail:[email protected] 1 of 62 RFTESTREPORT For PBInc. ProductName:Guard TestModel(s):PB-GD1R081 ReportReferenceNo.:DACE250909007RF001 FCCID:2BNB8-PBGD1R081 Applicant’sName:PBInc. Address:160NWGilmanBlvd,Unit352,Issaquah,WA98027 TestingLaboratory:ShenzhenDACETestingTechnologyCo.,Ltd. Address: 102,BuildingH1,&1/F.,BuildingH,HongfaScience&TechnologyPark, TangtouCommunity,ShiyanSubdistrict,Bao'anDistrict,Shenzhen, Guangdong,China TestSpecificationStandard:47CFRPart15.247 DateofReceipt:September9,2025 DateofTest:September9,2025toSeptember11,2025 DataofIssue:September11,2025 Result:Pass Note:Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenDACE TestingTechnologyCo.,Ltd.ThisdocumentmaybealteredorrevisedbyShenzhenDACETestingTechnology Co.,Ltd.personnelonly,andshallbenotedintherevisionsectionofthedocument.Thetestresultsinthe reportonlyapplytothetestedsample V1.0ReportNo.:DACE250909007RF001 102,BuildingH1,&1/F.,BuildingH,HongfaScience&TechnologyPark,TangtouCommunity,ShiyanSubdistrict,Bao'anDistrict,Shenzhen,Guangdong,China Web:http://www.dace-lab.comTel:+86-755-23010613E-mail:[email protected] 2 of 62 Applyforcompanyinformation Applicant’sName:PBInc. Address:160NWGilmanBlvd,Unit352,Issaquah,WA98027 ProductName:Guard TestModel(s):PB-GD1R081 SeriesModel(s):PB-GD1R011,PB-GD1R021,PB-GD1R031,PB-GD1R041,PB- GD1R051,PB-GD1R061,PB-GD1R071 TestSpecificationStandard(s):47CFRPart15.247 NOTE1: Themanufacturershouldensurethatallproductsinseriesproductionareinconformitywiththeproductsampledetailedin thisreport.Iftheproductinthisreportisusedinanyconfigurationotherthanthatdetailedinthereport,themanufacturer mustensurethenewsystemcomplieswithallrelevantstandards. Compiledby: Supervisedby: Approvedby: KerenHuang/TestEngineerBenTang/ProjectEngineerMachaelMo/Manager September11,2025September11,2025September11,2025 V1.0ReportNo.:DACE250909007RF001 102,BuildingH1,&1/F.,BuildingH,HongfaScience&TechnologyPark,TangtouCommunity,ShiyanSubdistrict,Bao'anDistrict,Shenzhen,Guangdong,China Web:http://www.dace-lab.comTel:+86-755-23010613E-mail:[email protected] 3 of 62 RevisionHistoryOfReport VersionDescriptionREPORTNo.IssueDate V1.0OriginalDACE250909007RF001September11,2025 V1.0ReportNo.:DACE250909007RF001 102,BuildingH1,&1/F.,BuildingH,HongfaScience&TechnologyPark,TangtouCommunity,ShiyanSubdistrict,Bao'anDistrict,Shenzhen,Guangdong,China Web:http://www.dace-lab.comTel:+86-755-23010613E-mail:[email protected] 4 of 62 CONTENTS 1TESTSUMMARY...................................................................................................................................................6 1.1TESTSTANDARDS........................................................................................................................................6 1.2SUMMARYOFTESTRESULT.........................................................................................................................6 2GENERALINFORMATION....................................................................................................................................7 2.1CLIENTINFORMATION..................................................................................................................................7 2.2DESCRIPTIONOFDEVICE(EUT)..................................................................................................................7 2.3DESCRIPTIONOFTESTMODES....................................................................................................................8 2.4DESCRIPTIONOFSUPPORTUNITS................................................................................................................8 2.5EQUIPMENTSUSEDDURINGTHETEST........................................................................................................9 2.6STATEMENTOFTHEMEASUREMENTUNCERTAINTY....................................................................................11 2.7IDENTIFICATIONOFTESTINGLABORATORY.................................................................................................11 2.8ANNOUNCEMENT........................................................................................................................................11 3EVALUATIONRESULTS(EVALUATION)...........................................................................................................12 3.1ANTENNAREQUIREMENT............................................................................................................................12 3.1.1Conclusion:.................................................................................................................................12 4RADIOSPECTRUMMATTERTESTRESULTS(RF).........................................................................................13 4.1CONDUCTEDEMISSIONATACPOWERLINE................................................................................................13 4.1.1E.U.T.Operation:........................................................................................................................13 4.1.2TestSetupDiagram:...................................................................................................................13 4.1.3TestData:...................................................................................................................................14 4.26DBBANDWIDTH.......................................................................................................................................16 4.2.1E.U.T.Operation:........................................................................................................................16 4.2.2TestSetupDiagram:.........................................................................................................…

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FCCID:2BNB8-PBGD1R081 ConductedEmissionatACpowerline Emissionsinfrequencybands(below1GHz) FCCID:2BNB8-PBGD1R081 Emissionsinfrequencybands(above1GHz)