2BL25-4075ACat Litter Box

JIANGSU ERLANGSHEN PLASTIC CO.,LTD

Application Details

Equipment Class: DTS - Digital Transmission System
Date of Grant: Dec 03, 2025
Application Purpose: Original Equipment
Equipment Note: Cat Litter Box
Frequency Range: 2402.00000000 - 2480.00000000
Company: JIANGSU ERLANGSHEN PLASTIC CO.,LTD
Country: China

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Attestation Statements

JIANGSUERLANGSHENPLASTICCO.,LTD NO.3A,MEDIUMANDSMALL-SIZEDENTEPRISESPARK,DAQIAOTOWN,YANGZHOUCITYJIANGSU PROVINCE225200China 1|Page AttestationStatements To:FederalCommunicationsCommissionDate:Nov.26,25 7435OaklandMillsRoad, Columbia,MD21046,USA Subject:AttestationofCompliancewithFCCCoveredListSoftwareRequirements FCCID:2BL25-4075A ProductName:CatLitterBox Thisletterservesasanattestationthattheequipmentidentifiedaboveisnot(selectone)"covered"software asdefinedundertheFederalCommunicationsCommission(FCC)CoveredListrequirements,asoutlined inFCC22-84andKDB986446. Specifically,theundersignedcertifiesthattheequipmentforwhichauthorizationissought: 1.Doesnotcontaincybersecurityoranti-virussoftwareproducedorprovidedbyKasperskyLab, Inc.oranyofitssuccessors,assignees,parents,subsidiaries,affiliates,oranyentitythathasrebranded orrelabeledsoftwareproducedbytheaforementionedentities. 2.Doesnothavethecapabilitytostore,run,ordeliveranysoftwareidentifiedontheFCCCoveredList, includingbutnotlimitedtocybersecurityandanti-virussoftware. Tosupportthisattestation,theappendixevaluationdocumentationhasbeenpreparedandisincludedinthe certificationfiling. Thisattestationisbasedonathoroughevaluationofthedevice'sdesign,functionality,andsoftware environment.Theundersignedaffirmsthattheinformationprovidedisaccurateandcompletetothebestof theirknowledge. Sincerelyyours, PrintedName:PingWang Title:AdministrativeAssis Address:NO.3A,MEDIUMANDSMALL-SIZEDENTEPRISESPARK,DAQIAOTOWN,YANGZHOUCITYJIANGSU PROVINCE225200China Tel.:0514-86661998 Email:[email protected] JIANGSUERLANGSHENPLASTICCO.,LTD NO.3A,MEDIUMANDSMALL-SIZEDENTEPRISESPARK,DAQIAOTOWN,YANGZHOUCITYJIANGSU PROVINCE225200China 2|Page EvaluationregardingtotheCoveredListSoftware: Compliance Methodology EvaluationProcessResults Deviceis Inherent compliance ☒ TheChipset(s)usedislimitedtorun theCybersecurityoranti-virus software. Compliance ☒ TheMemoryusedislimitedtorunthe Cybersecurityoranti-virussoftware. Compliance ☒ Thereisstoragecapacitylimitationfor storeorinstalltheCybersecurityor anti-virussoftware. Compliance ☒ Operatingsystemusedislimitedto run,installordelivertheCybersecurity oranti-virussoftware. Compliance Deviceisnot Inherent compliance ☐ EvaluationBasedonSoftware BillofMaterials(SBoM) Seeattached“SBoM“ Note:TheSBoMcontentislimited tothescopeofcoveredlist software(e.g.antivirusand cybersecuritysoftware). ☐ EvaluationBasedonScanfor Softwareonthedevice ☐ EvaluationBasedonFilesystemscan ☐ EvaluationBasedonRunning softwarecheck

Attestation Statements

JIANGSUERLANGSHENPLASTICCO.,LTD NO.3A,MEDIUMANDSMALL-SIZEDENTEPRISESPARK,DAQIAOTOWN,YANGZHOUCITY JIANGSUPROVINCE225200China AttestationStatements NotCoveredEntityApplicant&NotCoveredEquipment To:FederalCommunicationsCommissionDate:11/26/2025 7435OaklandMillsRoad, Columbia,MD21046,USA Ref:InformationRequiredbySection2.911(d)(5)(i)&(ii) FCCID:2BL25-4075A JIANGSUERLANGSHENPLASTICCO.,LTDcertifiesthat,asofthedateofthefilingoftheapplication, theapplicantisnotidentifiedontheCoveredList,establishedpursuantto§1.50002ofreference chapter,asanentityproducing“covered”communicationequipment.Theequipmentforwhich authorizationissoughtisnot“covered”telecommunicationsequipmentandvideosurveillance equipmentproducedbyentitiesidentifiedontheCommission’sCoveredListthatprohibitedfrom receivinganequipmentauthorizationpursuanttosection§2.903oftheFCCrules. Sincerelyyours, PrintedName:PingWang Title:AdministrativeAssis Address:NO.3A,MEDIUMANDSMALL-SIZEDENTEPRISESPARK,DAQIAOTOWN,YANGZHOUCITY JIANGSUPROVINCE225200China Tel.:0514-86661998 Email:[email protected]

Cover Letter(s)

JIANGSUERLANGSHENPLASTICCO.,LTD NO.3A,MEDIUMANDSMALL-SIZEDENTEPRISESPARK,DAQIAOTOWN, YANGZHOUCITYJIANGSUPROVINCE225200China 11/26/2025 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Subject:ConfidentialityRequestfor:FCCID:2BL25-4075A PursuanttoSections0.457and0.459oftheCommission’sRules,weherebyrequestpermanent confidentialtreatmentoftheexhibitsaccompanyingthiscertificationapplicationasoutlinedbelow: BlockDiagram Schematics OperationalDescription Theaboveexhibitscontaintradesecretsand/orproprietaryinformationthatarenotpubliclyavailableand materialsthattheApplicanthasspentconsiderableeffortsindeveloping.Publicdisclosureofthesemay beharmfultotheApplicantandgiveanunfairadvantagetocompetitorsonthemarket. PursuanttoDA04-1705,theapplicantalsorequeststemporaryconfidentialtreatmentoftheexhibits outlinedbelowforaperiodof(upto180)daysfromthedateofequipmentauthorizationandpriorto marketingintheUnitedStatestopreventtheprematurereleaseofanysensitiveinformation.Applicantis awareoftheirresponsibilitytonotifyDERYCOMintheeventinformationregardingtheproductorthe productismadeavailabletothepublicbeforetherequestedperiodhasexpired.  UserManual InternalPhotos  ExternalPhotos TestSetupPhotos Sincerely, Title:AdministrativeAssis Address:NO.3A,MEDIUMANDSMALL-SIZEDENTEPRISESPARK,DAQIAOTOWN,YANGZHOU CITYJIANGSUPROVINCE225200China Tel.:0514-86661998 Email:[email protected]

Cover Letter(s)

JIANGSUERLANGSHENPLASTICCO.,LTD NO.3A,MEDIUMANDSMALL-SIZEDENTEPRISESPARK,DAQIAOTOWN,YANGZHOU CITYJIANGSUPROVINCE225200China 2025/11/21 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Subject:AgentAuthorizationforFCCID:2BL25-4075A I,theundersigned,herebyauthorize(ShenzhenAnbotekComplianceLaboratoryLimited.)toactonour behalfinallmattersrelatingtothisapplicationforequipmentcertification. Anyactcarriedoutby(ShenzhenAnbotekComplianceLaboratoryLimited.)shallhavethesameeffectas ourownandIacknowledgethatallresponsibilityforcomplyingwiththetermsandconditionsof certification,asspecifiedbyDERYCOMCERTIFICATIONSERVICES,INC.,stillresideswith(JIANGSU ERLANGSHENPLASTICCO.,LTD). WecertifythatwearenotsubjecttoadenialoffederalbenefitsthatincludesFCCbenefitspursuantto Section5301oftheAnti-DrugAbuseActof1988,21U.S.C.§862,andthatnopartytotheapplication,as definedin47CFR§1.2002(b),issubjecttoadenialoffederalbenefitsthatincludesFCCbenefits pursuanttothatsection. Sincerely, PrintedName:PingWang Title:AdministrativeAssis Tel.:0514-86661998 Fax:N/A Email:[email protected]

Cover Letter(s)

JIANGSUERLANGSHENPLASTICCO.,LTD NO.3A,MEDIUMANDSMALL-SIZEDENTEPRISESPARK,DAQIAOTOWN, YANGZHOUCITYJIANGSUPROVINCE225200China ProductSimilarityDeclaration Productname:CatLitterBox Modelname:4075A,4075B,4075C,4075D,4075E,4075F,4075G, 4075H,4075I,4075J FCCID:2BL25-4075A We(JIANGSUERLANGSHENPLASTICCO.,LTD)herebystate thatallthemodelsareelectricalidenticalincludingthesame softwareparameterandhardwaredesign(i.e.,circuitdesign,PCB Layout,RFmodule/circuit,antennatype(s)andantennalocation, componentsonPCB,etc.,),samemechanicalstructureand design(includingproductenclosure,materials,etc.,),theonly differenceisthemodelname. Signature: Name:PingWang Title:AdministrativeAssis Date:Nov.26,25

ID Label/Location Info

LabelLocation Label:

RF Exposure Info

RFEXPOSUREEVALUATION KDB447498D01MobileandPortableDevicesRFExposureProceduresand EquipmentAuthorizationPoliciesv06. AccordingtoFCC1.1310:Thecriterialistedinthefollowingtableshallbeused toevaluatetheenvironmentimpactofhumanexposuretoradiofrequency(RF) Radiationasspecifiedin§1.1307(b) EUTSpecification FCCID2BL25-4075A EUT CatLitterBox Frequencyband(Operating)BT:2.402GHz~2.480GHz WLAN:2.412GHz~2.462GHz RLAN:5.180GHz~5.240GHz RLAN:5.260GHz~5.320GHz RLAN: 5.500 GHz~ 5.700 GHz RLAN:5.745GHz~5.825GHz Others: DevicecategoryPortable(<20cmseparation) Mobile(>20cmseparation) Others___ ExposureclassificationOccupational/Controlledexposure(S=5mW/cm2) GeneralPopulation/Uncontrolledexposure(S=1mW/cm2) AntennadiversitySingleantenna Multipleantennas Txdiversity Rxdiversity Tx/Rxdiversity Antennagain(Max)BT:2.54dBi Wi-Fi2.4G:2.54dBi EvaluationappliedMPEEvaluation SAREvaluation LimitsforMaximumPermissibleExposure(MPE) Frequency Range(MHz) ElectricField Strength(V/m) MagneticField Strength(A/m) Power Density(mW/cm 2 ) Average Time (A)LimitsforOccupational/ControlExposures 300-1500----F/3006 1500-100000----56 (B)LimitsforGeneralPopulation/UncontrolExposures 300-1500----F/15006 1500-100000----130 Friistransmissionformula:Pd=(Pout*G)\(4*pi*R2) Where Pd=PowerdensityinmW/cm 2 Pout=outputpowertoantennainMw G=gainofantennainlinearscale Pi=3.1416 R=distancebetweenobservationpointandcenteroftheradiatorincm PdthelimitofMPE,1mW/cm2.Ifweknowthemaximumgainoftheantenna andtotalpowerinputtotheantenna,throughthecalculation,wewillknowthe distancewheretheMPElimitisreached. MaxMeasurementResult OperatingMode Measured Power Tuneup tolerance Max.Tune upPower Antenna Gain Power densityat 20cm Power densityLimits (mW/cm 2 ) (dBm)(dBm)(dBm)(dBi)(mW/cm 2 ) BLE0.050.05±11.052.540.00051 WiFi2.4G14.6914.69±115.692.540.01321 TheMaximumsimultaneoustransmissionforBLE+WiFi2.4GANT2: =S BLE /S limit-2.4 +S WLANANT2 /S limit-2.4 =0.0005/1+0.0132/1 =0.0137 <1.0 Result:PASS.

Test Report

ReportNo.:1812C50509612501 Page 1 of 22 AppendixTestData ReportNo.:1812C50509612501TestSampleNo.:1-2-2 StartTestDate:2025-10-14FinishTestDate:2025-10-14 TestEngineer:Auditor: Temperature:25.4°CRelativeHumidity:64% Pressure:101kPa AppendixA:6dBBandwidth TestResult Test Mode AntennaFrequency[MHz] 6dBBW [MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict BLE_1MAnt124020.6402401.6762402.3160.5PASS BLE_1MAnt124400.6722439.6642440.3360.5PASS BLE_1MAnt124800.6722479.6642480.3360.5PASS ReportNo.:1812C50509612501 Page 2 of 22 TestGraphs BLE_1M-Ant1-2402-PASS BLE_1M-Ant1-2440-PASS ReportNo.:1812C50509612501 Page 3 of 22 BLE_1M-Ant1-2480-PASS ReportNo.:1812C50509612501 Page 4 of 22 AppendixB:99%OccupiedBandwidth TestResult Test Mode AntennaFrequency[MHz] OCB [MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict BLE_1MAnt124021.03672401.49062402.5273------ BLE_1MAnt124401.04052439.48532440.5258------ BLE_1MAnt124801.03942479.48522480.5246------ ReportNo.:1812C50509612501 Page 5 of 22 TestGraphs BLE_1M-Ant1-2402 BLE_1M-Ant1-2440 ReportNo.:1812C50509612501 Page 6 of 22 BLE_1M-Ant1-2480 ReportNo.:1812C50509612501 Page 7 of 22 AppendixC:Maximumconductedoutputpower TestResultPeak Test Mode Antenna Frequency [MHz] Conducted Peak Power[dBm] Conducted Limit[dBm] Verdict BLE_1MAnt12402-0.27≤30PASS BLE_1MAnt12440-0.01≤30PASS BLE_1MAnt124800.05≤30PASS TestGraphsPeak BLE_1M-Ant1-2402-PASS ReportNo.:1812C50509612501 Page 8 of 22 BLE_1M-Ant1-2440-PASS BLE_1M-Ant1-2480-PASS ReportNo.:1812C50509612501 Page 9 of 22 AppendixD:Maximumpowerspectraldensity TestResult TestModeAntennaFrequency[MHz]Result[dBm/3kHz]Limit[dBm/3kHz]Verdict BLE_1MAnt12402-16.54≤8.00PASS BLE_1MAnt12440-16.38≤8.00PASS BLE_1MAnt12480-16.14≤8.00PASS ReportNo.:1812C50509612501 Page 10 of 22 TestGraphs BLE_1M-Ant1-2402-PASS BLE_1M-Ant1-2440-PASS ReportNo.:1812C50509612501 Page 11 of 22 BLE_1M-Ant1-2480-PASS ReportNo.:1812C50509612501 Page 12 of 22 AppendixE:Bandedgemeasurements TestResult Test Mode AntennaChName Frequency [MHz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict BLE_1MAnt1Low2402-1.68-56.58≤-21.68PASS BLE_1MAnt1High2480-0.60-56.47≤-20.6PASS Remark:Regardingthespuriousemissionsfrom30MHzto26.5GHz,thecablelosehavebeensetinthe 'offset'oftheSpectrumAnalyzerduringthetest. ReportNo.:1812C50509612501 Page 13 of 22 TestGraphs BLE_1M-Ant1-2402-PASS BLE_1M-Ant1-2480-PASS ReportNo.:1812C50509612501 Page 14 of 22 AppendixF:ConductedSpuriousEmission TestResult Test Mode Antenna Frequency [MHz] Freq.Range [MHz] Ref. Level [dBm] Result [dBm] Limit [dBm] Verdict BLE_1MAnt124020~Reference-0.94-0.94---PASS BLE_1MAnt1240230~1000-0.94-68.76≤-20.94PASS BLE_1MAnt124021000~26500-0.94-53.04≤-20.94PASS BLE_1MAnt124400~Reference-0.43-0.43---PASS BLE_1MAnt1244030~1000-0.43-68.24≤-20.43PASS BLE_1MAnt124401000~26500-0.43-53.16≤-20.43PASS BLE_1MAnt124800~Reference-0.22-0.22---PASS BLE_1MAnt1248030~1000-0.22-68.36≤-20.22PASS BLE_1MAnt124801000~26500-0.22-53.4≤-20.22PASS Remark:Regardingthespuriousemissionsfrom30MHzto26.5GHz,thecableloseandattenuator factorshavebeensetinthe'InputCorrection'oftheSpectrumAnalyzerduringthetest. ReportNo.:1812C50509612501 Page 15 of 22 TestGraphs BLE_1M-Ant1-2402-0~Reference-PASS BLE_1M-Ant1-2402-30~1000-PASS ReportNo.:1812C50509612501 Page 16 of 22 BLE_1M-Ant1-2402-1000~26500-PASS BLE_1M-Ant1-2440-0~Reference-PASS ReportNo.:1812C50509612501 Page 17 of 22 BLE_1M-Ant1-2440-30~1000-PASS BLE_1M-Ant1-2440-1000~26500-PASS ReportNo.:1812C50509612501 Page 18 of 22 BLE_1M-Ant1-2480-0~Reference-PASS BLE_1M-Ant1-2480-30~1000-PASS ReportNo.:1812C50509612501 Page 19 of 22 BLE_1M-Ant1-2480-1000~26500-PASS ReportNo.:1812C50509612501 Page 20 of 22 AppendixG:DutyCycle TestResult Test Mode Antenna Frequency [MHz] ONTime [ms] Period [ms] DutyCycle [%] DutyCycle Factor[dB] BLE_1MAnt124022.132.5085.200.70 BLE_1MAnt124402.132.5085.200.70 BLE_1MAnt124802.112.4984.740.72 ReportNo.:1812C50509612501 Page 21 of 22 TestGraphs NTNV-BLE_1M-Ant1-2402 NTNV-BLE_1M-Ant1-2440 ReportNo.:1812C50509612501 Page 22 of 22 NTNV-BLE_1M-Ant1-2480 ---End---

Test Report

Page 1 of 33 FCC Test Report Report No.:1812C50509612501 Applicant:JIANGSU ERLANGSHEN PLASTIC CO.,LTD Address: NO.3A, MEDIUM AND SMALL-SIZED ENTEPRISES PARK, DAQIAO TOWN, YANGZHOU CITY JIANGSU PROVINCE 225200 China Product Name:Cat Litter Box Report Date:2025-11-26 Shenzhen Anbotek Compliance Laboratory Limited #检测章# #资质章# Report No.:1812C50509612501Page 2 of 33 FCC ID: 2BL25-4075A Contents 1. General Information ...............................................................................................................................6 1.1. Client Information ........................................................................................................................6 1.2. Description of Device (EUT) ........................................................................................................6 1.3. Auxiliary Equipment Used During Test........................................................................................7 1.4. Operation channel list..................................................................................................................7 1.5. Description of Test Modes...........................................................................................................7 1.6. Measurement Uncertainty ...........................................................................................................8 1.7. Additional Instructions .................................................................................................................8 1.8. Test Summary .............................................................................................................................9 1.9. Description of Test Facility ........................................................................................................10 1.10. Disclaimer................................................................................................................................10 1.11. Test Equipment List.................................................................................................................11 2. Antenna requirement ...........................................................................................................................13 2.1. Conclusion.................................................................................................................................13 3. Conducted Emission at AC power line ................................................................................................14 3.1. EUT Operation ..........................................................................................................................14 3.2. Test Setup .................................................................................................................................14 3.3. Test Data ...................................................................................................................................15 4. 6dB Bandwidth ....................................................................................................................................17 4.1. EUT Operation ..........................................................................................................................17 4.2. Test Setup .................................................................................................................................17 4.3. Test Data ...................................................................................................................................17 5. Maximum Conducted Output Power....................................................................................................18 5.1. EUT Operation ..........................................................................................................................18 5.2. Test Setup .................................................................................................................................18 5.3. Test Data ...................................................................................................................................18 6. Power Spectral Density .......................................................................................................................19 6.1. EUT Operation ..........................................................................................................................19 6.2. Test Setup .................................................................................................................................19 6.3. Test Data ...................................................................................................................................19 7. Emissions in non-restricted frequency bands ......................................................................................20 7.1. EUT Operation ..........................................................................................................................20 7.2. Test Setup .................................................................................................................................20 7.3. Test Data ...................................................................................................................................20 8. Band edge emissions (Radiated) ........................................................................................................21 8.1. EUT Operation ..........................................................................................................................21 8.2. Test Setup .................................................................................................................................22 8.3. Test Data ...................................................................................................................................23 9. Emissions in restricted frequency bands (below 1GHz) ...................................................…

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Test Report

ReportNo.:1812C50509612502 Page 1 of 49 AppendixTestData ReportNo.:1812C50509612502TestSampleNo.:1-2-2 StartTestDate:2025-10-14FinishTestDate:2025-10-14 TestEngineer:Auditor: Temperature:25.4°CRelativeHumidity:64% Pressure:101kPa AppendixA:6dBBandwidth TestResult TestModeAntennaFrequency[MHz] 6dBBW [MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict 11BAnt124128.2402407.9202416.1600.5PASS 11BAnt124378.2402432.9202441.1600.5PASS 11BAnt124628.2402457.9202466.1600.5PASS 11GAnt1241216.2002403.9202420.1200.5PASS 11GAnt1243715.6802429.4002445.0800.5PASS 11GAnt1246216.2402454.0002470.2400.5PASS 11N20SISOAnt1241217.3602403.3202420.6800.5PASS 11N20SISOAnt1243717.3202428.4802445.8000.5PASS 11N20SISOAnt1246217.4402453.4002470.8400.5PASS ReportNo.:1812C50509612502 Page 2 of 49 TestGraphs 11B-Ant1-2412-PASS 11B-Ant1-2437-PASS ReportNo.:1812C50509612502 Page 3 of 49 11B-Ant1-2462-PASS 11G-Ant1-2412-PASS ReportNo.:1812C50509612502 Page 4 of 49 11G-Ant1-2437-PASS 11G-Ant1-2462-PASS ReportNo.:1812C50509612502 Page 5 of 49 11N20SISO-Ant1-2412-PASS 11N20SISO-Ant1-2437-PASS ReportNo.:1812C50509612502 Page 6 of 49 11N20SISO-Ant1-2462-PASS ReportNo.:1812C50509612502 Page 7 of 49 AppendixB:99%OccupiedBandwidth TestResult TestModeAntenna Channel Frequency[MHz] OCB [MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict 11BAnt1241212.8162405.67822418.4942------ 11BAnt1243712.7772430.71682443.4938------ 11BAnt1246212.7292455.75902468.4880------ 11GAnt1241216.8452403.64972420.4947------ 11GAnt1243716.8162428.69832445.5143------ 11GAnt1246216.8012453.74582470.5468------ 11N20SISOAnt1241217.7782403.20652420.9845------ 11N20SISOAnt1243717.8602428.18802446.0480------ 11N20SISOAnt1246217.8332453.19892471.0319------ ReportNo.:1812C50509612502 Page 8 of 49 TestGraphs 11B-Ant1-2412 11B-Ant1-2437 ReportNo.:1812C50509612502 Page 9 of 49 11B-Ant1-2462 11G-Ant1-2412 ReportNo.:1812C50509612502 Page 10 of 49 11G-Ant1-2437 11G-Ant1-2462 ReportNo.:1812C50509612502 Page 11 of 49 11N20SISO-Ant1-2412 11N20SISO-Ant1-2437 ReportNo.:1812C50509612502 Page 12 of 49 11N20SISO-Ant1-2462 ReportNo.:1812C50509612502 Page 13 of 49 AppendixC:Maximumconductedoutputpower TestResultAverage Test Mode Anten na Frequenc y[MHz] Average power [dBm] Duty Cycle [%] DC Factor [dB] Result [dBm] Limit [dBm] Verdic t 11BAnt1241214.69100.000.0014.69≤30.00PASS 11BAnt1243714.31100.000.0014.31≤30.00PASS 11BAnt1246214.28100.000.0014.28≤30.00PASS 11GAnt1241214.38100.000.0014.38≤30.00PASS 11GAnt1243714.02100.000.0014.02≤30.00PASS 11GAnt1246213.77100.000.0013.77≤30.00PASS 11N20SISOAnt1241214.26100.000.0014.26≤30.00PASS 11N20SISOAnt1243714.15100.000.0014.15≤30.00PASS 11N20SISOAnt1246213.79100.000.0013.79≤30.00PASS Note：TheDutyCycleFactor(10*log(1/D))andcablelossarecompensatedinthegraph. ReportNo.:1812C50509612502 Page 14 of 49 TestGraphsAverage 11B-Ant1-2412-PASS 11B-Ant1-2437-PASS ReportNo.:1812C50509612502 Page 15 of 49 11B-Ant1-2462-PASS 11G-Ant1-2412-PASS ReportNo.:1812C50509612502 Page 16 of 49 11G-Ant1-2437-PASS 11G-Ant1-2462-PASS ReportNo.:1812C50509612502 Page 17 of 49 11N20SISO-Ant1-2412-PASS 11N20SISO-Ant1-2437-PASS ReportNo.:1812C50509612502 Page 18 of 49 11N20SISO-Ant1-2462-PASS ReportNo.:1812C50509612502 Page 19 of 49 AppendixD:Maximumpowerspectraldensity TestResult Test Mode Antenna Frequency [MHz] Result[dBm/30kHz]Limit[dBm/3kHz]Verdict 11BAnt12412-6.51≤8.00PASS 11BAnt12437-6.85≤8.00PASS 11BAnt12462-6.55≤8.00PASS 11GAnt12412-9.27≤8.00PASS 11GAnt12437-9.19≤8.00PASS 11GAnt12462-9.92≤8.00PASS 11N20SIS O Ant12412-9.56≤8.00PASS 11N20SIS O Ant12437-9.62≤8.00PASS 11N20SIS O Ant12462-9.54≤8.00PASS Note： 1.TheDutyCycleFactor(10*log(1/D))andcablelossarecompensatedinthegraph. ReportNo.:1812C50509612502 Page 20 of 49 TestGraphs 11B-Ant1-2412-PASS 11B-Ant1-2437-PASS ReportNo.:1812C50509612502 Page 21 of 49 11B-Ant1-2462-PASS 11G-Ant1-2412-PASS ReportNo.:1812C50509612502 Page 22 of 49 11G-Ant1-2437-PASS 11G-Ant1-2462-PASS ReportNo.:1812C50509612502 Page 23 of 49 11N20SISO-Ant1-2412-PASS 11N20SISO-Ant1-2437-PASS ReportNo.:1812C50509612502 Page 24 of 49 11N20SISO-Ant1-2462-PASS ReportNo.:1812C50509612502 Page 25 of 49 AppendixE:ConductedBandedge TestResult TestModeAntenna Ch. Name Frequency[MHz] Ref. Level[dBm] Result[dBm]Limit[dBm]Verdict 11BAnt1Low24125.82-46.76≤-24.18PASS 11BAnt1High24626.18-55.03≤-23.82PASS 11GAnt1Low24121.05-33.49≤-28.95PASS 11GAnt1High24620.30-48.18≤-29.7PASS 11N20SISOAnt1Low24120.86-34.5≤-29.15PASS 11N20SISOAnt1High24620.47-46.39≤-29.54PASS Remark:Regardingthespuriousemissionsfrom30MHzto26.5GHz,thecablelosehavebeensetinthe 'offset'oftheSpectrumAnalyzerduringthetest. ReportNo.:1812C50509612502 Page 26 of 49 TestGraphs 11B-Ant1-2412-PASS 11B-Ant1-2462-PASS ReportNo.:1812C50509612502 Page 27 of 49 11G-Ant1-2412-PASS 11G-Ant1-2462-PASS ReportNo.:1812C50509612502 Page 28 of 49 11N20SISO-Ant1-2412-PASS 11N20SISO-Ant1-2462-PASS ReportNo.:1812C50509612502 Page 29 of 49 AppendixF:ConductedSpuriousEmission TestResult TestModeAntennaFrequency[MHz] Freq.Range [Mhz] Ref. Level [dBm] Result [dBm] Limit [dBm] Verdict 11BAnt124120~Reference5.925.92---PASS 11BAnt1241230~10005.92-68.62≤-24.08PASS 11BAnt124121000~265005.92-46.97≤-24.08PASS 11BAnt124370~Reference6.276.27---PASS 11BAnt1243730~10006.27-68.65≤-23.73PASS 11BAnt124371000~265006.27-48.77≤-23.73PASS 11BAnt124620~Reference6.086.08---PASS 11BAnt1246230~10006.08-68.61≤-23.92PASS 11BAnt124621000~265006.08-51.51≤-23.92PASS 11GAnt124120~Reference0.730.73---PASS 11GAnt1241230~10000.73-67.86≤-29.27PASS 11GAnt124121000~265000.73-52.64≤-29.27PASS 11GAnt124370~Reference0.890.89---PASS 11GAnt1243730~10000.89-68.41≤-29.11PASS 11GAnt124371000~265000.89-52.85≤-29.11PASS 11GAnt124620~Reference1.051.05---PASS 11GAnt1246230~10001.05-68.18≤-28.95PASS 11GAnt124621000~265001.05-53.42≤-28.95PASS 11N20SISOAnt124120~Reference1.001.00---PASS 11N20SISOAnt1241230~10001.00-68.58≤-29PASS 11N20SISOAnt124121000~265001.00-52.37≤-29PASS 11N20SISOAnt124370~Reference0.580.58---PASS 11N20SISOAnt1243730~10000.58-68.53≤-29.42PASS 11N20SISOAnt124371000~265000.58-53.56≤-29.4…

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Test Report

Page 1 of 39 FCC Test Report Report No.:1812C50509612502 Applicant:JIANGSU ERLANGSHEN PLASTIC CO.,LTD Address: NO.3A, MEDIUM AND SMALL-SIZED ENTEPRISES PARK, DAQIAO TOWN, YANGZHOU CITY JIANGSU PROVINCE 225200 China Product Name:Cat Litter Box Report Date:2025-11-26 Shenzhen Anbotek Compliance Laboratory Limited #检测章# #资质章# Report No.:1812C50509612502Page 2 of 39 FCC ID: 2BL25-4075A Contents 1. General Information ...............................................................................................................................6 1.1. Client Information ........................................................................................................................6 1.2. Description of Device (EUT) ........................................................................................................6 1.3. Auxiliary Equipment Used During Test........................................................................................7 1.4. Operation channel list..................................................................................................................7 1.5. Description of Test Modes...........................................................................................................7 1.6. Measurement Uncertainty ...........................................................................................................7 1.7. Additional Instructions .................................................................................................................8 1.8. Test Summary .............................................................................................................................8 1.9. Description of Test Facility ..........................................................................................................9 1.10. Disclaimer..................................................................................................................................9 1.11. Test Equipment List.................................................................................................................10 2. Antenna requirement ...........................................................................................................................12 2.1. Conclusion.................................................................................................................................12 3. Conducted Emission at AC power line ................................................................................................13 3.1. EUT Operation ..........................................................................................................................13 3.2. Test Setup .................................................................................................................................13 3.3. Test Data ...................................................................................................................................14 4. 6dB Bandwidth ....................................................................................................................................20 4.1. EUT Operation ..........................................................................................................................20 4.2. Test Setup .................................................................................................................................20 4.3. Test Data ...................................................................................................................................20 5. Maximum Conducted Output Power....................................................................................................21 5.1. EUT Operation ..........................................................................................................................21 5.2. Test Setup .................................................................................................................................21 5.3. Test Data ...................................................................................................................................21 6. Power Spectral Density .......................................................................................................................22 6.1. EUT Operation ..........................................................................................................................22 6.2. Test Setup .................................................................................................................................22 6.3. Test Data ...................................................................................................................................22 7. Emissions in non-restricted frequency bands ......................................................................................23 7.1. EUT Operation ..........................................................................................................................23 7.2. Test Setup .................................................................................................................................23 7.3. Test Data ......................................................................…

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Contact Information

Applicant

Ping Wang(Administrative Assis)

[email protected]Fax: /

Test Firm

Shenzhen Anbotek Compliance Laboratory LimitedJeff Zhu

[email protected]

Technical Specifications

#	Rule Parts	Frequency Range	Power Output
1	15C	2.40 GHz - 2.48 GHz	1.00 mW
2	15C	2.41 GHz - 2.46 GHz	29.40 mW

Confidentiality

Long Term

Grant Notes

Output power listed is conducted power. This device contains 20 MHz signal bandwidth. The antenna used with this transmitter must be installed to provide a minimum separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi- transmitter product procedures. End-users must be provided with operating procedures for satisfying RF exposure compliance.

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Test Report

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Document Text

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Attestation Statements

Cover Letter(s)

ID Label/Location Info

LabelLocation Label:

RF Exposure Info

Test Report

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Test Report

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Test Report

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Technical Specifications

#	Rule Parts	Frequency Range	Power Output
1	15C	2.40 GHz - 2.48 GHz	1.00 mW
2	15C	2.41 GHz - 2.46 GHz	29.40 mW

Confidentiality

Long Term

Grant Notes