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FCC ID 2BL4H-IDM-007

Smart Metronome — by Guangdong DK Music Electronic Technology Co., Ltd.

Device Details

FCC ID2BL4H-IDM-007
Grantee Code2BL4H
Product CodeIDM-007
ApplicantGuangdong DK Music Electronic Technology Co., Ltd.
AddressUnit 301, BLDG 5, No.16, Jinxing Rd, Hi-Tech Zone,, Zhuhai, Guangdong, N/A, N/A, China
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device DescriptionSmart Metronome
Application PurposeOriginal Equipment
Grant Date2026-09-23
Frequency Range2402-2480 MHz

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402.00000000–2480.00000000 MHz Original Equipment 2026-09-23

Exhibits (15) View on FCC.gov ↗

FCC.gov blocks direct links from other sites (referer check) — titles below aren't clickable. Use "View on FCC.gov" above to open and download the actual files.

DocumentTypeAvailableFile
USA-Local Rep Letter-iDM-007 Attestation Statements 2026-09-23 ADOBE ACROBAT PDF 147.8 KB
USA-CoveredEquipmentLetter-Combined Attestation Statements 2026-09-23 ADOBE ACROBAT PDF 89.3 KB
Block Diagram Metadata only Block Diagram ADOBE ACROBAT PDF 25.8 KB
USA-Confidentiality Request Letter Cover Letter(s) 2026-09-23 ADOBE ACROBAT PDF 92 KB
External Photographs External Photos 2026-09-23 ADOBE ACROBAT PDF 586.3 KB
Label&Label location-iDM-007 ID Label/Location Info 2026-09-23 ADOBE ACROBAT PDF 1.1 MB
Internal Photographs Internal Photos 2026-09-23 ADOBE ACROBAT PDF 1.3 MB
Operation Description Metadata only Operational Description ADOBE ACROBAT PDF 64.8 KB
USA-DueDigilenceLetter Metadata only Operational Description ADOBE ACROBAT PDF 111.9 KB
CISRR26091007403_RF Exposure Evaluation FCC Part2.1093 RF Exposure Info 2026-09-23 ADOBE ACROBAT PDF 175.8 KB
Schematic Metadata only Schematics ADOBE ACROBAT PDF 263.2 KB
Antenna data sheet-iDM-007 Test Report 2026-09-23 ADOBE ACROBAT PDF 629.2 KB
CISRR26091007401_47 CFR Part 15.247-BT Test Report 2026-09-23 ADOBE ACROBAT PDF 4 MB
Test photographs Test Setup Photos 2026-09-23 ADOBE ACROBAT PDF 481.5 KB
User Manual-iDM-007 Users Manual 2026-09-23 ADOBE ACROBAT PDF 469.2 KB

Application Information

Application IDk2TrrHWkUPCC7rpqMBNsWg==
Final Action Date2026-09-23
Application PurposeOriginal Equipment
ModelIDM-007
Frequency Range2402-2480 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device DescriptionSmart Metronome
Responsible PartyQiangfei Ji, jqf@dk-music.cn, +8613923863604
Technical ContactHans Hu, Shenzhen Bangce Testing Technology Co., Ltd., huzhiqiang@cis-cn.net, 15818730309
Non-Technical ContactHuiying Fan, GLOCERTS TECHNOLOGY INC, huiying.fan@glocerts.com, (626) 588-8039
Test FirmHans Hu, Shenzhen Bangce Testing Technology Co. , Ltd., huzhiqiang@cis-cn.net, +86 0158 1873 0309
TCB Emailo.kneip@kl-certification.de
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Long-Term ConfidentialityYes
Short-Term ConfidentialityNo
Modular EquipmentDoes not apply
Composite DeviceYes
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications (1)

Application IDDatePurpose
k2TrrHWkUPCC7rpqMBNsWg== 2026-09-23 Original Equipment

Equipment Authorization

FrequencyOutputToleranceEmission DesignatorRules
2402.00000000–2480.00000000 MHz 0.0010000 15C

Grants

TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:
  KL-Certification GmbH
Heinrich-Hertz-Allee 7
St. Ingbert, 66386
Germany 		Date of Grant: 09/23/2026

Application Dated: 09/23/2026
Guangdong DK Music Electronic Technology Co., Ltd.
Unit 301, BLDG 5, No.16, Jinxing Rd,
Hi-Tech Zone,
Zhuhai, Guangdong,
China
 
Attention: Qiangfei Ji ,
NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  2BL4H-IDM-007
Name of Grantee:  Guangdong DK Music Electronic Technology Co., Ltd.
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Smart Metronome
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.001  
Power listed is maximum peak conducted output power. This filing meets the SAR threshold exclusion set forth in KDB 447498 and therefore can be used in mobile/portable configurations. The antenna used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures.

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