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2BPBC-HSH041Smart Convection Heater

DREO PTE. LTD.
Smart Convection Heater - FCC ID 2BPBC-HSH041 - DREO PTE. LTD.
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Application Details

Equipment Class
DTS - Digital Transmission System
Date of Grant
Jun 24, 2026
Application Purpose
Original Equipment
Equipment Note
Smart Convection Heater
Frequency Range
2402.00000000 - 2480.00000000
Company
DREO PTE. LTD.
Country
Singapore

Documents & Files

Select a file to view

Users Manual

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Attestation Statements

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Cover Letter(s)

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External Photos

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ID Label/Location Info

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Internal Photos

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RF Exposure Info

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Test Report

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Test Setup Photos

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

折页压痕线 160MM 130MM

Attestation Statements

LocalRepresentativeLetter ForCertificationServiceintheUSA FederalCommunicationsCommission EquipmentAuthorizationDivision,ApplicationProcessingBranch 7435OaklandMillsRoad Columbia,MD21048 Towhomitmayconcern PursuanttoSection2.911(d)(7),oftheCommission’sRules(47C.F.R.)weattestasfollowsfor theproductlistedbelow: FCCIDModelname 2BPBC-HSH041 DR-HSH041S,DWSH41S Weherebyacknowledgeasfollows: i.bothsigneesconfirmthatthepointofcontactacceptsresponsibilitytoactasaUS- AmericanRepresentativeonbehalfoftheapplicant ii.thepointofcontactprovidesthephysicalU.S.addressandemailaslistedbelow iii.bothpartiesmaintaintherequirementsofthisagreementwithoutexpirationdate US-AmericanPointofContactApplicant/ApprovalHolder HesungInnovationCorp DREOPTE.LTD. SignatureSignature CompanyName: HesungInnovationCorp DREOPTE.LTD. FRN: 0036816387 0031685647 ContactName: GlenZhangGlenzhang Address: 377ValleyRd,Unit#2686Clifton,NJ 07013UnitedStates Room803,ChevalierHouse,45-51 ChathamRoadSouth,TsimSha Tsui,Kowloon,HongKong Phone: (929)501-5877 0755-26648642 Email: [email protected] [email protected]

Attestation Statements

Covered Equipment Attestation Letter For Certification Service in the USA Federal Communications Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Section 2.911(d)(5)(i)-(ii) of the Commission’s Rules (47 C.F.R.) we attest as follows for the product listed below: FCC ID Model name 2BPBC-HSH041 DR-HSH041S, DWSH41S We, Applicant Company Name: DREO PTE. LTD. Address: 112 ROBINSON ROAD, #03-01, ROBINSON 112, SINGAPORE 068902, SINGAPORE Phone: +86-755-26648642 certify that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. This includes the cybersecurity and anti-virus software produced or provided by Kaspersky Lab, Inc. or any of ist successors and assignees. We certify that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. If you have any questions, please feel free to contact us at the address shown below. Sincerely, 2026-06-22 Signature Date Name / Title: Glen Zhang / Manager Company: DREO PTE. LTD. Address: 112 ROBINSON ROAD, #03-01, ROBINSON 112, SINGAPORE 068902, SINGAPORE Phone: +86-755-26648642 Fax: N/A E-Mail: [email protected]

Attestation Statements

Due Diligence Letter For Certification Service in the USA Federal Communications Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern FCC ID Model name 2BPBC-HSH041 DR-HSH041S, DWSH41S Pursuant to KDB 986446 D01 Covered Equipment Guidance the evaluation of the product above shows compliance for the following reasons: Compliance Evaluation process Results Inherent compliance The chipset(s) used is not capable of running the cybersecurity and/or anti-virus software Compliance The memory used does not allow the running the cybersecurity and/or anti-virus software Compliance The storage capacity does not allow the running the cybersecurity and/or anti-virus software Compliance The operating system used is not capable of running the cybersecurity and/or anti-virus software Compliance No inherent compliance Based on software bill of material Based on scan for running software on the device Based on filesystem scan for cybersecurity and/or anti-virus software The equipment for which authorization is sought complies with the rules and fulfils the requirements as detailed in the above mentioned KDB. Evaluation performed by Company Name: Shenzhen Huaxia Testing Technology Co., Ltd Contact Name: Yoyo Zhou Address: 1F., Block A of Tongsheng Technology Building, Huahui Road, Dalang Street, Longhua District, Shenzhen, China Phone: +86-755-26648642 Email: [email protected] Signature: Date: 2026-06-18

Cover Letter(s)

Confidentiality Request Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, we request confidentiality for the documentation of the following products: FCC ID Model name 2BPBC-HSH041 DR-HSH041S, DWSH41S For the products listed above, we request permanent confidentiality for all applicable exhibits as there are: • the Operational Description • the Block Diagram • the Schematics • the Part List • the Tune up Information The above listed exhibits contain trade secrets and proprietary information that could be of benefit to our competitors. If you have any questions, please feel free to contact us at the address shown below. Sincerely, 2026-06-22 Signature Date Name / Title: Glen Zhang / Manager Company: DREO PTE. LTD. Address: 112 ROBINSON ROAD, #03-01, ROBINSON 112, SINGAPORE 068902, SINGAPORE Phone: +86-755-26648642 Fax: N/A E-Mail: [email protected]

Cover Letter(s)

Page 1 of 1 Rev.2.0 DREO PTE. LTD. WIFI Channel 12 and 13 Declaration Letter We declare the equipment identified below with regards to Channel 12 and 13 capabilities for FCC ID: 2BPBC-HSH041 Declaration Product hardware does not have the capability to operate on Channel 12 and 13. Product hardware has the capability to operate on Channel 12 and 13. However, these two channels will be disabled via software and will not be accessible to user. Product hardware has the capability to operate on Channel 12 and 13. However, all the operated channels can’t be changed in the RF parameter via software. All channels have complied with all of the requirements sets out in FCC Part 15.247. Product hardware has the capability to operate on WiFi Channel 12 and 13, and meets the requirements of KDB 594280 D01 v02r01. Please note: 1.) By default, this device operates in a mode that is compliant with the U.S. requirements. 2.) This device will also use supplemental information such as geo- location data to determine that it is operating outside the U.S., if necessary, to change its power. Such supplemental data will be derived from the following: Global Navigation Satellite System (GNSS)7 sensors in the device Mobile Country Code (MCC),8 or MCC with a Mobile Network code (MNC), received from a CMRS9 carrier and received directly by a receiver on the device Country information derived from multiple adjacent access points (for example using IEEE Std 802.11d provisions) may be permitted on case-by-case basis Other suitable geo-location data based on IP addresses or other reliable source. Name / Title: Glen Zhang / Manager Signature: Phone: +86-755-26648642 Email: [email protected] Date: 2026-06-22

Cover Letter(s)

DREOPTE.LTD. ModelConfirmationLetter We,DREOPTE.LTD.certifytheproduct: SmartConvectionHeater ModelNo.: DR-HSH041S,DWSH41S FCCID:2BPBC-HSH041 Theirelectricalcircuitdesign,layout,componentsusedandinternalwiringareidentical, Onlythebrandnameweredifferent. Signiture: GranteeContact:Glenzhang CompanyName:DREOPTE.LTD. Date:June22,2026

External Photos

Externalphotos FCC ID: 2BPBC-HSH041

ID Label/Location Info

XXXXX

Internal Photos

Internalphotos FCC ID: 2BPBC-HSH041 Antenna

RF Exposure Info

SHENZHENHUAXIATESTINGTECHNOLOGYCO.,LTD 102A,102B,Building2,ShanghenglangNewIndustrialZone,ShanghenglangCommunity, DalangStreet,LonghuaDistrict,Shenzhen,Guangdong,People’sRepublicofChina,518000 Telephone:+86-755-26648640 Fax:+86-755-26648637 Website:www.cqa-cert.com ReportTemplateVersion:V06 ReportTemplateRevisionDate:2026-01-30 RFExposureEvaluationReport Thetestreportiseffectiveonlywithbothsignatureandspecializedstamp,Theresult(s)showninthisreportreferonlyto thesample(s)tested.WithoutwrittenapprovalofCQA,thisreportcan’tbereproducedexceptinfull. ReportNo.:CQASZ20260500991E-03 Applicant: DREOPTE.LTD. AddressofApplicant: 112ROBINSONROAD,#03-01,ROBINSON112,SINGAPORE068902 EquipmentUnderTest(EUT): EUTName: SmartConvectionHeater ModelNo.: DR-HSH041S,DWSH41S TestModelNo.: DR-HSH041S BrandName: DREO,DREOHOME FCCID:2BPBC-HSH041 Standards: 47CFRPart1.1307 47CFRPart1.1310 447498D04InterimGeneralRFExposureGuidancev01 DateofReceipt: 2026-05-18 DateofTest: 2026-05-18to2026-05-29 DateofIssue: 2026-06-18 TestResult:PASS* *Intheconfigurationtested,theEUTcompliedwiththestandardsspecifiedabove TestedBy: (LewisZhou) ReviewedBy: (TimoLei) ApprovedBy: (JackAi) SHENZHENHUAXIATESTINGTECHNOLOGYCO.,LTD ReportNo.:CQASZ20260500991E-03 Page:2of8 1Version RevisionHistoryOfReport ReportNo.Version Description IssueDate CQASZ20260500991E-03Rev.01 Initialreport 2026-06-18 SHENZHENHUAXIATESTINGTECHNOLOGYCO.,LTD ReportNo.:CQASZ20260500991E-03 Page:3of8 2Contents Page 1VERSION............................................................................................................................................................................2 2CONTENTS........................................................................................................................................................................3 ..................................................................................................................................................................................................3 3GENERALINFORMATION..............................................................................................................................................4 3.1CLIENTINFORMATION...................................................................................................................................................4 3.2GENERALDESCRIPTIONOFEUT...................................................................................................................................4 3.3GENERALDESCRIPTIONOFBLE...................................................................................................................................4 3.4GENERALDESCRIPTIONOF2.4GWIFICLASSIC...........................................................................................................5 4MPEEVALUATION...........................................................................................................................................................6 4.1RFEXPOSURECOMPLIANCEREQUIREMENT.................................................................................................................6 4.1.1Limits....................................................................................................................................................................6 4.1.2TestProcedure...................................................................................................................................................6 4.1.3EUTRFExposure..............................................................................................................................................7 SHENZHENHUAXIATESTINGTECHNOLOGYCO.,LTD ReportNo.:CQASZ20260500991E-03 Page:4of8 3GeneralInformation 3.1ClientInformation Applicant: DREOPTE.LTD. AddressofApplicant: 112ROBINSONROAD,#03-01,ROBINSON112,SINGAPORE068902 Manufacturer: DREOPTE.LTD. AddressofManufacturer: 112ROBINSONROAD,#03-01,ROBINSON112,SINGAPORE068902 Factory:GMERITHOLDINGSLTD AddressofFactory:The1stofNo.7,WestRoad,XintangSection,ShilongAvenue,Xintang Village,LunjiaoStreet,ShundeDistrict,FoshanCityGuangdong Province Factory2:KHIND-MISTRALINDUSTRIESSDN.BHD. AddressofFactory2:NO.2,JALANPERUSAHAAN2,OFFJALANBERNAM,SEKINCHAN, SELANGOR45400Malaysia 3.2GeneralDescriptionofEUT ProductName: SmartConvectionHeater ModelNo.: DR-HSH041S,DWSH41S TestModelNo.: DR-HSH041S TradeMark: DREO,DREOHOME SoftwareVersion: V1.0 HardwareVersion: V1.0 EUTPowerSupply: PowersupplyAC120V 3.3GeneralDescriptionofBLE OperationFrequency: 2402MHz~2480MHz BluetoothVersion: BluetoothSpec5.3 ModulationType: GFSK NumberofChannel: 40 TransferRate:1Mbps SampleType: MobilePortable AntennaType:SheetMetalAntenna AntennaGain:2.56dBi SHENZHENHUAXIATESTINGTECHNOLOGYCO.,LTD ReportNo.:CQASZ20260500991E-03 Page:5of8 3.4GeneralDescriptionof2.4GWIFIClassic OperationFrequency: 2412MHz~2462MHz TypeofModulation: IEEEfor802.11b:DSSS(CCK,DQPSK,DBPSK) IEEEfor802.11g:OFDM(64QAM,16QAM,QPSK,BPSK) IEEEfor802.11n(HT20):OFDM(64QAM,16QAM,QPSK,BPSK) NumberofChannel: IEEE802.11b/g,IEEE802.11nHT20:11Channels ChannelSeparation: 5MHz TransferRate: IEEEfor802.11b: 1Mbps/2Mbps/5.5Mbps/11Mbps IEEEfor802.11g: 6Mbps/9Mbps/12Mbps/18Mbps/24Mbps/36Mbps/48Mbps/54Mbps IEEEfor802.11n(HT20): 6.5Mbps/13Mbps/19.5Mbps/26Mbps/39Mbps/52Mbps/58.5Mbps/65Mbps SampleType: MobilePortable AntennaType:SheetMetalAntenna AntennaGain:2.56dBi Note: Theaboveparameterswilldirectlyaffectthetestresults.Theinformationisprovidedbytheapplicant. SHENZHENHUAXIATESTINGTECHNOLOGYCO.,LTD ReportNo.:CQASZ20260500991E-03 Page:6of8 4MPEEvaluation 4.1RFExposureComplianceRequirement 4.1.1Limits ThetableappliestoanyRFsource(i.e.,singlefixed,mobile,andportabletransmitters)andspecifiespower anddistancecriteriaforeachofthefivefrequencyrangesusedfortheMPElimits.Thesecriteriaapplyat separationdistancesfromanypartoftheradiatingstructureofatleastλ/2π.Thethresholdsarebasedonthe generalpopulationMPElimitswithasingleperfectreflection,outsideofthereactivenear-field,andinthemain beamoft…

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Test Report

SPECIFICATION SPECIFICATION SHEETFORAPPROVAL ( Revision : R : A0 ) CUSTOMER HesungInnovationLimited CSP/N TESTMODELHSH041 PARTNAME WIFIantennaassembly FREQUENCY 2400~2500MHz ZTXNO.2.00002214 CUSTOMER 2026-05-20 CUSTOMER QA CHECKED ME CHECKED RF CHECKED MANAGER CHECKED ShenzhenZTXCommunicationTechnologyCo.,Ltd MANAGER CHECKED MANAGER CHECKED ME CHECKED RF CHECKED LISTER Shuman.MaZishen.Li Address:No.34,ShilongAvenue,ShiyanTown,BaoanDistrict,Shenzhen,(TengdaIndustrialPark)518000 Tel:0755-27588320 Fax :0755-27588045http:// www.chinaztx.com Remark: Sign: ANTENNASPECIFICATION CUSP/N:HSH041_WIFIantennaassembly ApplicationDate:May,20,2026Rev:R:A0 ZTXP/N: HSH041_WIFIantennaassembly Editor:Page 1 of7 Revisionhistory EditionDatestate A02026-05-20Firstedition ANTENNASPECIFICATION CUSP/N:HSH041_WIFIantennaassembly ApplicationDate:May,20,2026Rev:R:A0 ZTXP/N: HSH041_WIFIantennaassembly Editor:Page 2 of7 Index Revisionhistory 1 Index 2 1MechanicalSpecification 3 1-1 MechanicalSpecification ( WIFIantennaassembly ) 3 2Testequipment 4 3TestResultsSummary 5 3-1Activetest 5 3-1VSWR 5 3-2Passivetest 5 3-32D/3DRadiationPatternResults 6 3-4Environmentaltreatment 7 ANTENNASPECIFICATION CUSP/N:HSH041_WIFIantennaassembly ApplicationDate:May,20,2026Rev:R:A0 ZTXP/N: HSH041_WIFIantennaassembly Editor:Page 3 of7 1.MechanicalSpecification 1-1MechanicalConfiguration(WIFIantennaassembly) ANTENNASPECIFICATION CUSP/N:HSH041_WIFIantennaassembly ApplicationDate:May,20,2026Rev:R:A0 ZTXP/N: HSH041_WIFIantennaassembly Editor:Page 4 of7 2.Testequipment ANTENNASPECIFICATION CUSP/N:HSH041_WIFIantennaassembly ApplicationDate:May,20,2026Rev:R:A0 ZTXP/N: HSH041_WIFIantennaassembly Editor:Page 5 of7 3.TestResultsSummary 3-1Activetest 3-2S11 3-3Passivetest ANTENNASPECIFICATION CUSP/N:HSH041_WIFIantennaassembly ApplicationDate:May,20,2026Rev:R:A0 ZTXP/N: HSH041_WIFIantennaassembly Editor:Page 6 of7 3-42D/3DRadiationPatternResults ANTENNASPECIFICATION CUSP/N:HSH041_WIFIantennaassembly ApplicationDate:May,20,2026Rev:R:A0 ZTXP/N: HSH041_WIFIantennaassembly Editor:Page 7 of7 3-5Environmentaltreatment

Test Report

SHENZHENHUAXIATESTINGTECHNOLOGYCO.,LTD 102A,102B,Building2,ShanghenglangNewIndustrialZone,ShanghenglangCommunity, DalangStreet,LonghuaDistrict,Shenzhen,Guangdong,People’sRepublicofChina,518000 Telephone:+86-755-26648640 Fax:+86-755-26648637 Website:www.cqa-cert.com ReportTemplateVersion:V06 ReportTemplateRevisionDate:2026-01-30 TESTREPORT Thetestreportiseffectiveonlywithbothsignatureandspecializedstamp,Theresult(s)showninthisreportreferonlyto thesample(s)tested.WithoutwrittenapprovalofCQA,thisreportcan’tbereproducedexceptinfull. ReportNo.:CQASZ20260500991E-02 Applicant: DREOPTE.LTD. AddressofApplicant: 112ROBINSONROAD,#03-01,ROBINSON112,SINGAPORE068902 EquipmentUnderTest(EUT): Product: SmartConvectionHeater ModelNo.: DR-HSH041S,DWSH41S TestModelNo.: DR-HSH041S BrandName: DREO,DREOHOME FCCID:2BPBC-HSH041 Standards:47CFRPart15,SubpartC KDB558074D0115.247MeasGuidancev05r02 ANSIC63.10:2020 DateofReceipt: 2026-05-18 DateofTest: 2026-05-18to2026-05-29 DateofIssue: 2026-06-18 TestResult:PASS* *Intheconfigurationtested,theEUTcompliedwiththestandardsspecifiedabove . TestedBy: (LewisZhou) ReviewedBy: (TimoLei) ApprovedBy: (JackAi) SHENZHENHUAXIATESTINGTECHNOLOGYCO.,LTD ReportNo.:CQASZ20260500991E-02 Page:2of83 1Version RevisionHistoryOfReport ReportNo.Version Description IssueDate CQASZ20260500991E-02Rev.01 Initialreport 2026-06-18 SHENZHENHUAXIATESTINGTECHNOLOGYCO.,LTD ReportNo.:CQASZ20260500991E-02 Page:3of83 2TestSummary TestItemTestRequirementTestmethodResult AntennaRequirement47CFRPart15.203N/APASS ACPowerLine Conducted Emission 47CFRPart15.207 ANSI C63.10- 2020+Cor.1- 2023+C63.10a-2024+ ErratatoC63.10a- 2024 PASS ConductedPeak& AverageOutputPower 47CFRPart15.247 ANSI C63.10- 2020+Cor.1- 2023+C63.10a-2024+ ErratatoC63.10a- 2024 PASS 6dBOccupied Bandwidth 47CFRPart15.247 ANSI C63.10- 2020+Cor.1- 2023+C63.10a-2024+ ErratatoC63.10a- 2024 PASS PowerSpectralDensity47CFRPart15.247 ANSI C63.10- 2020+Cor.1- 2023+C63.10a-2024+ ErratatoC63.10a- 2024 PASS Band-edgeforRF ConductedEmissions 47CFRPart15.247 ANSI C63.10- 2020+Cor.1- 2023+C63.10a-2024+ ErratatoC63.10a- 2024 PASS RFConductedSpurious Emissions 47CFRPart15.247 ANSI C63.10- 2020+Cor.1- 2023+C63.10a-2024+ ErratatoC63.10a- 2024 PASS RadiatedSpurious Emissions 47CFRPart15.209 ANSI C63.10- 2020+Cor.1- 2023+C63.10a-2024+ ErratatoC63.10a- 2024 PASS Restrictedbandsaround fundamentalfrequency (RadiatedEmission) 47CFRPart15.205/15.209 ANSI C63.10- 2020+Cor.1- 2023+C63.10a-2024+ ErratatoC63.10a- 2024 PASS SHENZHENHUAXIATESTINGTECHNOLOGYCO.,LTD ReportNo.:CQASZ20260500991E-02 Page:4of83 Remark: Thetestedsample(s)andthesampleinformationareprovidedbytheclient. Tx:InthiswholereportTx(ortx)meansTransmitter. Rx:InthiswholereportRx(orrx)meansReceiver. RF:InthiswholereportRFmeansRadiatedFrequency. CH:InthiswholereportCHmeanschannel. Volt:InthiswholereportVoltmeansVoltage. Temp:InthiswholereportTempmeansTemperature. Humid:InthiswholereportHumidmeanshumidity. Press:InthiswholereportPressmeansPressure. N/A:Inthiswholereportnotapplication SHENZHENHUAXIATESTINGTECHNOLOGYCO.,LTD ReportNo.:CQASZ20260500991E-02 Page:5of83 3Contents Page 1VERSION......................................................................................................................................................................2 2TESTSUMMARY........................................................................................................................................................3 3CONTENTS..................................................................................................................................................................5 ............................................................................................................................................................................................6 4GENERALINFORMATION.......................................................................................................................................7 4.1CLIENTINFORMATION.............................................................................................................................................7 4.2GENERALDESCRIPTIONOFEUT..........................................................................................................................7 4.3PRODUCTSPECIFICATIONSUBJECTIVETOTHISSTANDARD................................................................................7 4.4TESTENVIRONMENTANDMODE.........................................................................................................................10 4.5DESCRIPTIONOFSUPPORTUNITS......................................................................................................................14 4.6TESTLOCATION....................................................................................................................................................14 4.7TESTFACILITY......................................................................................................................................................14 4.8TESTCONFIGURATION..........................................................................................................................................14 4.9STATEMENTOFTHEMEASUREMENTUNCERTAINTY...........................................................................................15 4.10DEVIATIONFROMSTANDARDS..........................................................................................................................15 4.11ABNORMALITIESFROMSTANDARDCONDITIONS..............................................................................................15 4.12OTHERINFORMATIONREQUESTEDBYTHECUSTOMER..................................................................................15 4.13EQUIPMENTLIST................................................................................................................................................16 5TESTRESULTSANDMEASUREMENTDATA......................................................…

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Test Report

SHENZHENHUAXIATESTINGTECHNOLOGYCO.,LTD 102A,102B,Building2,ShanghenglangNewIndustrialZone,ShanghenglangCommunity, DalangStreet,LonghuaDistrict,Shenzhen,Guangdong,People’sRepublicofChina,518000 Telephone:+86-755-26648640 Fax:+86-755-26648637 Website:www.cqa-cert.com ReportTemplateVersion:V06 ReportTemplateRevisionDate:2026-01-30 TestReport Thetestreportiseffectiveonlywithbothsignatureandspecializedstamp,Theresult(s)showninthisreportreferonly tothesample(s)tested.WithoutwrittenapprovalofCQA,thisreportcan’tbereproducedexceptinfull. ReportNo.:CQASZ20260500991E-01 Applicant: DREOPTE.LTD. AddressofApplicant: 112ROBINSONROAD,#03-01,ROBINSON112,SINGAPORE068902 EquipmentUnderTest(EUT): Product: SmartConvectionHeater ModelNo.: DR-HSH041S,DWSH41S TestModelNo.: DR-HSH041S BrandName: DREO,DREOHOME FCCID:2BPBC-HSH041 Standards:47CFRPart15,SubpartC KDB558074D0115.247MeasGuidancev05r02 ANSIC63.10:2020 DateofReceipt: 2026-05-18 DateofTest: 2026-05-18to2026-05-29 DateofIssue: 2026-06-18 TestResult:PASS* *Intheconfigurationtested,theEUTcompliedwiththestandardsspecifiedabove. TestedBy: (LewisZhou) ReviewedBy: (TimoLei) ApprovedBy: (JackAi) SHENZHENHUAXIATESTINGTECHNOLOGYCO.,LTD ReportNo.:CQASZ20260500991E-01 Page: 2 of 50 1Version RevisionHistoryOfReport ReportNo.Version Description IssueDate CQASZ20260500991E-01Rev.01Initialreport2026-06-18 SHENZHENHUAXIATESTINGTECHNOLOGYCO.,LTD ReportNo.:CQASZ20260500991E-01 Page: 3 of 50 2TestSummary TestItemTestRequirementTestmethodResult AntennaRequirement 47CFRPart15,SubpartCSection 15.203/15.247(c) ANSI C63.10- 2020+Cor.1- 2023+C63.10a-2024+ ErratatoC63.10a-2024 PASS ACPowerLine Conducted Emission 47CFRPart15,SubpartCSection 15.207 ANSI C63.10- 2020+Cor.1- 2023+C63.10a-2024+ ErratatoC63.10a-2024 PASS ConductedPeakOutput Power 47CFRPart15,SubpartCSection 15.247(b)(3) ANSI C63.10- 2020+Cor.1- 2023+C63.10a-2024+ ErratatoC63.10a-2024 PASS 6dBOccupied Bandwidth 47CFRPart15,SubpartCSection 15.247(a)(2) ANSI C63.10- 2020+Cor.1- 2023+C63.10a-2024+ ErratatoC63.10a-2024 PASS PowerSpectralDensity 47CFRPart15,SubpartCSection 15.247(e) ANSI C63.10- 2020+Cor.1- 2023+C63.10a-2024+ ErratatoC63.10a-2024 PASS Band-edgeforRF ConductedEmissions 47CFRPart15,SubpartCSection 15.247(d) ANSI C63.10- 2020+Cor.1- 2023+C63.10a-2024+ ErratatoC63.10a-2024 PASS RFConductedSpurious Emissions 47CFRPart15,SubpartCSection 15.247(d) ANSI C63.10- 2020+Cor.1- 2023+C63.10a-2024+ ErratatoC63.10a-2024 PASS RadiatedSpurious Emissions 47CFRPart15,SubpartCSection 15.205/15.209 ANSI C63.10- 2020+Cor.1- 2023+C63.10a-2024+ ErratatoC63.10a-2024 PASS Restrictedbandsaround fundamentalfrequency (RadiatedEmission) 47CFRPart15,SubpartCSection 15.205/15.209 ANSI C63.10- 2020+Cor.1- 2023+C63.10a-2024+ ErratatoC63.10a-2024 PASS SHENZHENHUAXIATESTINGTECHNOLOGYCO.,LTD ReportNo.:CQASZ20260500991E-01 Page: 4 of 50 3Contents Page 1VERSION..........................................................................................................................................................................2 2TESTSUMMARY............................................................................................................................................................3 3CONTENTS......................................................................................................................................................................4 4GENERALINFORMATION...........................................................................................................................................5 4.1CLIENTINFORMATION.................................................................................................................................................5 4.2GENERALDESCRIPTIONOFEUT.................................................................................................................................5 4.3ADDITIONALINSTRUCTIONS........................................................................................................................................7 4.4TESTENVIRONMENT...................................................................................................................................................8 4.5DESCRIPTIONOFSUPPORTUNITS...............................................................................................................................8 4.6TESTCONFIGURATION................................................................................................................................................8 4.7STATEMENTOFTHEMEASUREMENTUNCERTAINTY....................................................................................................9 4.8TESTLOCATION........................................................................................................................................................10 4.9TESTFACILITY..........................................................................................................................................................10 4.10DEVIATIONFROMSTANDARDS................................................................................................................................10 4.11OTHERINFORMATIONREQUESTEDBYTHECUSTOMER..........................................................................................10 4.12EQUIPMENTLIST.....................................................................................................................................................11 5TESTRESULTSANDMEASUREMENTDATA.....................................................................................................12 5.1ANTENNAREQUIREMENT..........................................................................................................................................12 5.2CONDUCTEDEMISSIONS............................................................................................................................................13 5.3CONDUCTEDPEAKOUTPUTPOWER...............................................................…

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Test Setup Photos

Setupphotos 1Photographs-EUTTestSetup 1.1RadiatedSpuriousEmission 9kHz~30MHz: 30MHz~1GHz: FCC ID: 2BPBC-HSH041 Above1GHz: 1.2ConductedEmissionsTestSetup 1.3RFConductedmeasurement

Contact Information

Applicant

Glen zhang(Manager)
[email protected]Fax: +86 13290018004

Technical Contact

Hesung Innovation CorpGlen Zhang
[email protected]

77 Valley Rd,Unit #2686 Clifton, · New Jersey, 07013 · United States

Test Firm

Shenzhen Huaxia Testing Technology Co., LtdJack Ai
[email protected]

Technical Specifications

#Rule PartsFrequency RangePower Output
115C2.40 GHz - 2.48 GHz6.50 mW
215C2.41 GHz - 2.46 GHz29.00 mW
Confidentiality
Long Term
Grant Notes
Power listed is maximum conducted output power. The device supports 20 MHz bandwidth modes as described in this filing. The product must be installed such that its antenna(s) can provide a separation distance of at least 20 cm from all persons and must not transmit simultaneously with any other transmitter, except in accordance with FCC multi-transmitter product procedures or as described in this filing. The device contains BLE and 2.4GHz WLAN transmitters.

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DTS - Digital Transmission System
Smart Wall-Mounted Heater - FCC ID 2BPBC-HSH045 - DREO PTE. LTD.
2BPBC-HSH045

Smart Wall-Mounted Heater

Jul 13, 2026

Equipment Class

DTS - Digital Transmission System
Smart Humidifier - FCC ID 2BPBC-HHM021 - DREO PTE. LTD.
2BPBC-HHM021

Smart Humidifier

Jul 01, 2026

Equipment Class

DTS - Digital Transmission System
Smart Dehumidifier - FCC ID 2BPBC-HDH004 - DREO PTE. LTD.
2BPBC-HDH004

Smart Dehumidifier

May 26, 2026

Equipment Class

DTS - Digital Transmission System