2BHD3-DSPFSmart Cat Fountain

ChengduTopsTechnologyCo.,Ltd 2.911(d)(5)(i)EquipmentTypeAttestationv1.2 Section2.911(d)(5)(i)Certification–EquipmentType Companyname:ChengduTopsTechnologyCo.,Ltd Address:No.915,9thFloor,Building1,No.1388,MiddleSectionofTianfuAvenue,Chengdu, Sichuan,China. ProductName:SmartCatFountain FCCID:2BHD3-DSPF Model(s):DSPF01,DSPF02,DSPF03,DSPF04,DSPF05,DSPF06,DSPF07,DSPF08,DSPF09, DSPF010 2.911(d)(5)(i)EquipmentType We,[ChengduTopsTechnologyCo.,Ltd](“theapplicant”)certifythattheequipmentforwhich authorizationissoughtthroughcertificationisnot:  Prohibitedfromreceivinganequipmentauthorizationpursuantto§2.903;oftheFCCrules.  Identifiedasanequipmenttypeinthe“CoveredList” NOTE1 Yourssincerely, Name:XingFanDate:2024.7.10 TitleandCompanyname:Manager/ChengduTopsTechnologyCo.,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

ChengduTopsTechnologyCo.,Ltd 2.911(d)(5)(ii)ApplicantAttestationv1.3 Section2.911(d)(5)(ii)Certification–Applicant(CoveredList) Companyname:ChengduTopsTechnologyCo.,Ltd Address:No.915,9thFloor,Building1,No.1388,MiddleSectionofTianfuAvenue,Chengdu, Sichuan,China. ProductName:SmartCatFountain FCCID:2BHD3-DSPF Model(s):DSPF01,DSPF02,DSPF03,DSPF04,DSPF05,DSPF06,DSPF07,DSPF08,DSPF09, DSPF010 2.911(d)(5)(ii)Applicantfiling We,[ChengduTopsTechnologyCo.,Ltd](“theapplicant”)certifythat,asofthedateofthefilingof theapplication,theapplicantisnotidentified NOTE1 onthe“CoveredList” NOTE2 ,established pursuantto§1.50002ofthischapter,asanentityproducingcoveredcommunicationsequipment. Yourssincerely, Name:XingFanDate:2024.7.10 TitleandCompanyname:Manager/ChengduTopsTechnologyCo.,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

ChengduTopsTechnologyCo.,Ltd AgentAuthorization Company:ChengduTopsTechnologyCo.,Ltd Address:No.915,9thFloor,Building1,No.1388,MiddleSectionofTianfuAvenue, Chengdu,Sichuan,China. ProductName:SmartCatFountain ModelNumber(s):DSPF01,DSPF02,DSPF03,DSPF04,DSPF05,DSPF06,DSPF07, DSPF08,DSPF09,DSPF010 ProductDescription:SmartCatFountain WeauthorizeMiCOMLabsInc.,575BoulderCourt,Pleasanton,California94566,USA, toactonourbehalfonallmattersconcerningthecertificationofabovenamed equipment. WedeclarethatMiCOMLabsInc.isallowedtoforwardallinformationrelatedtothe approvalandcertificationofequipmenttotheregulatoryagenciesasrequiredandto discussanyissuesconcerningtheapprovalapplication.Anyandallactscarriedoutby MiCOMLabsonourbehalfshallhavethesameeffectasactsofourown. Signature:Date:2024.7.10 Name:XingFan Title:Manager Company:ChengduTopsTechnologyCo.,Ltd

Chengdu Tops Technology Co., Ltd Model Difference Product description: Smart Cat Fountain Model name: DSPF01, DSPF02, DSPF03, DSPF04, DSPF05, DSPF06, DSPF07, DSPF08, DSPF09, DSPF010 Trade Name: N/A FCC ID:2BHD3-DSPF Only the model name is different. Regards Sincerely Client’s signature: Client’s name / title: Xing Fan / Manager Contact information / address: No. 915, 9th Floor, Building 1, No. 1388, Middle Section of Tianfu Avenue, Chengdu, Sichuan, China.

ChengduTopsTechnologyCo.,Ltd OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:2024.7.10 Subject;RequestforConfidentiality FCCID:2BHD3-DSPF 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:XingFan Title:Manager

EUT PHOTO(External Photos)

Label & label location 20mm*10mm FCC ID:2BHD3-DSPF Label location

EUT PHOTO(Internal Photos) ANT ※※※※※ END OF REPORT ※※※※※

FCC ID:2BHD3-DSPF RF Exposure Evaluation Limits The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency (RF) radiation as specified in 1.1307(b) Limits for Maximum Permissible Exposure (MPE) Frequency range (MHz) Electric field strength (V/m) Magnetic field strength (A/m) Power density (mW/cm 2 ) Averaging time (minutes) (A) Limits for Occupational/Controlled Exposures 0.3–3.0 614 1.63 *(100) 6 3.0–30 1842/f 4.89/f *(900/f 2 ) 6 30–300 61.4 0.163 1.0 6 300–1500 f/300 6 1500–100,000 5 6 (B) Limits for General Population/Uncontrolled Exposure 0.3–1.34 614 1.63 *(100) 30 1.34–30 824/f 2.19/f *(180/f 2 ) 30 30–300 27.5 0.073 0.2 30 300–1500 f/1500 30 1500–100,000 1.0 30 f = frequency in MHz Friis transmission formula: Pd = (Pout*G)/(4*pi*r 2 ) Where Pd = power density in mW/cm 2 , Pout = output power to antenna in mW; G = gain of antenna in linear scale, Pi = 3.1416; R = distance between observation point and center of the radiator in cm Pd id the limit of MPE, 1 mW/cm 2 . If we know the maximum gain of the antenna and the total power input to the antenna, through the calculation, we will know the distance r where the MPE limit is reached. Test Procedure Software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. Test Result of RF Exposure Evaluation 2.4G WI-FI Mode Mode Frequency (MHz) Output power to antenna (dBm) Output power to antenna (mW) Antenna Gain (dBi) Power Density at R=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result 802.11b 2462 15.098 32.34 -0.58 0.00643 1.0 PASS 802.11g 2462 14.004 25.14 -0.58 0.00500 1.0 PASS 802.11n20 2462 13.052 20.19 -0.58 0.00402 1.0 PASS 802.11n40 2452 12.015 15.90 -0.58 0.00316 1.0 PASS

Inverted F Antenna Specification Summary ITEM ANT SPEC Model Name 2.4G ANT Horizontal Vertical 2400MHz 2400MHz2500MHz2400MHz2400MHz 2500MHz Center Frequency -1.26 -0.76 -0.58 -5.25 -2.46 -1.86 MAX. Gain -0.58dB Polarization Horizontal and Vertical Azimuth Beam Pattern Omni-directional Impedance 50 Ohm Antenna Length 38.20mm Manufacture ZHUHAI JIELI TECHNOLOGY CO.,LTD Antenna Photo & Length (mm) test model: SP-S10BT Horizontal: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -40 Scale: 5/div Gain(dB) Frequency (MHz) Max Min Avg 2400 -1.26174 -30.0801 -7.18716 2450 -0.765802 -36.5604 -7.48023 2500 -0.585582 -22.0315 -6.59127 Vertical: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -30 Scale: 5/div Gain(dB) Frequency (MHz) Max Min Avg 2400 -5.2537 -22.1424 -12.4294 2450 -2.4652 -24.5837 -10.4702 2500 -1.86120 -29.5214 -9.20432

Project No.: ZKT-2407027595E Page 1 of 61 FCC TEST REPORT FCC ID:2BHD3-DSPF Report Number. .............................. : ZKT-2407027595E Date of Test ................................................. : Jul. 02, 2024 to Jul. 08, 2024 Date of issue .................................... : Jul. 08, 2024 Total number of pages ...................... 61 Test Result ....................................... : PASS Testing Laboratory. ........................ : Shenzhen ZKT Technology Co., Ltd. Address .......................................... : 1/F, No. 101, Building B, No. 6, Tangwei Community Industrial Avenue, Fuhai Street, Bao'an District, Shenzhen, China Applicant's name ......................... : Chengdu Tops Technology Co., Ltd Address .......................................... : No. 915, 9th Floor, Building 1, No. 1388, Middle Section of Tianfu Avenue, Chengdu, Sichuan, China. Manufacturer's name ................... : Chengdu Tops Technology Co., Ltd Address .......................................... : No. 915, 9th Floor, Building 1, No. 1388, Middle Section of Tianfu Avenue, Chengdu, Sichuan, China. Test specification: Standard .......................................... : FCC CFR Title 47 Part 15 Subpart C Section 15.247 ANSI C63.10:2013 Test procedure ................................. : / Non-standard test method ............. : N/A Test Report Form No. .................... : TRF-EL-110_V0 Test Report Form(s) Originator .... : ZKT Testing Master TRF .................................... : Dated: 2020-01-06 This device described above has been tested by ZKT, and the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. This report shall not be reproduced except in full, without the written approval of ZKT, this document may be altered or revised by ZKT, personal only, and shall be noted in the revision of the document. Product name ................................. : Smart Cat Fountain Trademark ...................................... : N/A Model/Type reference ...................... : DSPF01 DSPF02, DSPF03, DSPF04, DSPF05, DSPF06, DSPF07, DSPF08, DSPF09, DSPF010 Project No.: ZKT-2407027595E Page 2 of 61 Testing procedure and testing location: Testing Laboratory ................................... : Shenzhen ZKT Technology Co., Ltd. Address ...................................................... : 1/F, No. 101, Building B, No. 6, Tangwei Community Industrial Avenue, Fuhai Street, Bao'an District, Shenzhen, China Jim Liu Tested by (name + signature) .................... : Jeff Fu Reviewer (name + signature) ..................... : Lake Xie Approved (name + signature) .................... : Project No.: ZKT-2407027595E Page 3 of 61 Table of Contents Page 1. VERSION ............................................................................................................... 5 2. SUMMARY OF TEST RESULTS ........................................................................... 6 2.1 TEST FACILITY ................................................................................................................ 7 2.2 MEASUREMENT UNCERTAINTY ................................................................................... 7 3. GENERAL INFORMATION ................................................................................... 8 3.1 GENERAL DESCRIPTION OF EUT ................................................................................. 8 3.2 DESCRIPTION OF TEST MODES ................................................................................... 9 3.3 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED ............. 10 3.4 DESCRIPTION OF SUPPORT UNITS(CONDUCTED MODE) ...................................... 10 3.5EQUIPMENTS LIST FOR ALL TEST ITEMS .................................................................. 11 4. EMC EMISSION TEST ........................................................................................ 13 4.1 CONDUCTED EMISSION MEASUREMENT ................................................................. 13 4.1.1 POWER LINE CONDUCTED EMISSION LIMITS ....................................................... 13 4.1.2 TEST PROCEDURE .................................................................................................... 13 4.1.3 DEVIATION FROM TEST STANDARD ....................................................................... 13 4.1.4 TEST SETUP ............................................................................................................... 14 4.1.5 EUT OPERATING CONDITIONS ................................................................................ 14 4.1.6 TEST RESULT ............................................................................................................. 15 4.2.1 RADIATED EMISSION LIMITS ................................................................................... 17 4.2.2 TEST PROCEDURE .................................................................................................... 17 4.2.3 DEVIATION FROM TEST STANDARD ....................................................................... 18 4.2.4 TEST SETUP ............................................................................................................... 18 4.2.5 EUT OPERATING CONDITIONS ................................................................................ 19 4.2.6 TEST RESULTS .......................................................................................................... 19 5.1 TEST REQUIREMENT: .................................................................................................. 30 5.2 TEST PROCEDURE ....................................................................................................... 30 5.3 DEVIATION FROM TEST STANDARD .......................................................................... 30 5.4 TEST SETUP ....................................................…

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UT TEST PHOTO