1. FCC ID
  2. 2BNO2
  3. 2BNO2-KC256

FCC ID 2BNO2-KC256

Sleep Sound Machine

by Shenzhen Kerchan Technology Co.,Ltd

Grantee Code: 2BNO2   Product Code: KC256
Latest application date: 2025-12-10

FCC ID Device Details

FCC ID2BNO2-KC256
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BNO2
Product CodeKC256
Applicant BusinessShenzhen Kerchan Technology Co.,Ltd 🇨🇳
Related Domains kerchangroup.com
Equipment ClassSleep Sound Machine
Test FirmShenzhen HTT Technology Co.,Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2412-2462 MHzOriginal Equipment2025-12-10

Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2025-12-10PDF 643.4 KB
appendix II EUT Internal photoInternal Photos2025-12-10PDF 818.8 KB
appendix II EUT External photoExternal Photos2025-12-10PDF 1.1 MB
Label and Label LocationID Label/Location Info2025-12-10PDF 224.5 KB
appendix I EUT Test Setup photoTest Setup Photos2025-12-10PDF 508.4 KB
Antenna SpecificationTest Report2025-12-10PDF 978.2 KB
Appendix RF Test Data for 2.4GWIFITest Report2025-12-10PDF 3.2 MB
Appendix RF Test Data for BLETest Report2025-12-10PDF 2.1 MB
HTT202510731F01_Test Report-2.4G WIFITest Report2025-12-10PDF 819.6 KB
HTT202510731F02_Test Report-BLE FCCTest Report2025-12-10PDF 1.2 MB
USA-CoveredEquipmentLetter-Combined_V1.1Attestation Statements2025-12-10PDF 118.3 KB
USA-LocalRepLetter_V1.1 - 2BNO2-KC256Attestation Statements2025-12-10PDF 352.4 KB
FCC Declaration of Disable WLAN Channel 12 and 13Cover Letter(s)2025-12-10PDF 98.4 KB
USA-ConfidentialityRequestLetter_V0.1Cover Letter(s)2025-12-10PDF 100.1 KB
HTT202510731F03_RF Exposure-infoRF Exposure Info2025-12-10PDF 366.1 KB
Block Diagram Metadata onlyBlock DiagramPDF 299.5 KB
schematic Metadata onlySchematicsPDF 644.4 KB
Operation Description Metadata onlyOperational DescriptionPDF 131.2 KB
USA-DueDigilenceLetter_V0.1 Metadata onlyOperational DescriptionPDF 150.8 KB

Application Information

Application ID7Sc5qt3E8Sl7uPvkZDy+FA==
Final Action Date2025-12-10
Application PurposeOriginal Equipment
Applicant FRN0036655793
ModelKC256
Frequency Range2412-2462 MHz
Equipment ClassDTS - Digital Transmission System
Device DescriptionSleep Sound Machine
Responsible PartyTing Sun, mila@kerchangroup.com , 13603034005
Test FirmKevin Yang, Shenzhen HTT Technology Co.,Ltd., info@httprc.com , 86-755-23595200
TCB Emailo.kneip@kl-certification.de
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityNo
Long-Term ConfidentialityYes
Modular EquipmentDoes not apply
Composite DeviceNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications

Application IDDatePurpose
7Sc5qt3E8Sl7uPvkZDy+FA==2025-12-10Original Equipment

Equipment Authorization

FrequencyOutputRules
2402-2480 MHz0.001115C
2412-2462 MHz0.002615C

Grants

TCB Grant - Application 7Sc5qt3E8Sl7uPvkZDy+FA==

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: 12/10/2025

Application Dated: 12/10/2025
Shenzhen Kerchan Technology Co.,Ltd
5F Building B shuangjinhui Industrial Park
Fu hai street Yonghe road 8 Fu'yong
Baoan Shenzhen, 518103
China
 
Attention: Ting Sun ,

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:  2BNO2-KC256
Name of Grantee:  Shenzhen Kerchan Technology Co.,Ltd
Equipment Class: Digital Transmission System
Notes: Sleep Sound Machine
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0011  
15C 2412.0  -  2462.0 0.0026  

Output Power listed is peak conducted. This device supports 802.11b, 802.11g and 802.11n with a 20 MHz bandwidth mode.