1. FCC ID
  2. 2AULB
  3. 2AULBSGZWSU7

FCC ID 2AULBSGZWSU7

Portable White Noise machine

by Shenzhen Shengong Technology Co., Ltd.

Grantee Code: 2AULB   Product Code: SGZWSU7
Latest application date: 2025-06-10

FCC ID Device Details

FCC ID2AULBSGZWSU7
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2AULB
Product CodeSGZWSU7
Applicant BusinessShenzhen Shengong Technology Co., Ltd. 🇨🇳
Equipment ClassPortable White Noise machine
Test FirmShenzhen HUAK Testing Technology Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2025-06-10
2402-2480 MHzOriginal Equipment2025-06-10

Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2025-12-07PDF 2 MB
Internal PhotosInternal Photos2025-12-07PDF 3.7 MB
External PhotosExternal Photos2025-12-07PDF 3.2 MB
Label and locationID Label/Location Info2025-06-10PDF 325.9 KB
Test Setup photoTest Setup Photos2025-06-10PDF 934.2 KB
Test photosTest Setup Photos2025-06-10PDF 934.2 KB
Antenna SpecificationTest Report2025-06-10PDF 72.9 KB
Antenna specificationTest Report2025-06-10PDF 72.9 KB
FCC ID 15.247 Test Report EDR-1Test Report2025-06-10PDF 2.6 MB
FCC ID 15.247 Test Report EDR-2Test Report2025-06-10PDF 4.1 MB
FCC ID 15.247 Test Report BLETest Report2025-06-10PDF 4.7 MB
2.911 (d)(5)(i)CertificationEquipmentTypev1.2Attestation Statements2025-06-10PDF 296.3 KB
2.911 (d)(5)(ii)CertificiationApplicantv1.2Attestation Statements2025-06-10PDF 302.8 KB
2.911 (d)(7)USAgentforServiceofProcessv1.3Attestation Statements2025-06-10PDF 1.3 MB
2.911 (d)(7)USAgentforServiceofProcessv1.5Attestation Statements2025-06-10PDF 1.3 MB
2.911_(d)(5)(ii) Certificiation Applicant v1.3Attestation Statements2025-06-10PDF 302.8 KB
Agent Authorization Rev 1.0Cover Letter(s)2025-06-10PDF 236.8 KB
AgentAuthorizationRev1.0Cover Letter(s)2025-06-10PDF 236.8 KB
FCC Short & Long Term Confidentiality Request Rev4.1Cover Letter(s)2025-06-10PDF 341.4 KB
Model Difference DeclarationCover Letter(s)2025-06-10PDF 159.1 KB
MPERF Exposure Info2025-06-10PDF 64.6 KB
Block Metadata onlyBlock DiagramPDF 93.2 KB
SCH Metadata onlySchematicsPDF 328 KB
Operation Description Metadata onlyOperational DescriptionPDF 104.5 KB
Operational Description Metadata onlyOperational DescriptionPDF 104.5 KB

Application Information

Application IDuIp+n842foyFIDZ7Xx1D4g==
Final Action Date2025-06-10
Application PurposeOriginal Equipment
Applicant FRN0028815249
ModelSGZWSU7
Frequency Range2402-2480 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device DescriptionPortable White Noise machine
Responsible PartyJason Zhao, General Manager, 6532142@qq.com , 0755-28364232
Technical ContactShenzhen Shengong Technology Co., Ltd., 6532142@qq.com
Test FirmJason Zhou, Shenzhen HUAK Testing Technology Co., Ltd., jason@cer-mark.com , 86-755-23029901
TCB Emailcertification@micomlabs.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityYes
Short-Term Confidentiality Date12/07/2025
Long-Term ConfidentialityYes
Grant DeferralNo
Modular EquipmentDoes not apply
Composite DeviceYes
Composite PartNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo
Grant CommentsOutput power listed is conducted power.

Applications

Application IDDatePurpose
uIp+n842foyFIDZ7Xx1D4g==2025-06-10Original Equipment
rOd72yNo0IEcu7rIw+SKqg==2025-06-10Original Equipment

Equipment Authorization

FrequencyOutputGrant Notes
2402-2480 MHz0.0012200CC
2402-2480 MHz0.0010300CC

Grants

TCB Grant - Application uIp+n842foyFIDZ7Xx1D4g==

TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  MiCOM Labs
575 Boulder Court
Pleasanton, CA 94566
Date of Grant: 06/10/2025

Application Dated: 06/10/2025
Shenzhen Shengong Technology Co., Ltd.
3 floor, Building 1, HongCangFa Industrial Park,
ChuangJian Rd, Longxi community, Longgang Town,
Shenzhen,
China
 
Attention: Jason Zhao , General Manager

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:  2AULBSGZWSU7
Name of Grantee:  Shenzhen Shengong Technology Co., Ltd.
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Portable White Noise machine
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15C 2402.0  -  2480.0 0.00122  

Output power listed is conducted power.

CC: This device is certified pursuant to two different Part 15 rules sections.

TCB Grant - Application rOd72yNo0IEcu7rIw+SKqg==

TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  MiCOM Labs
575 Boulder Court
Pleasanton, CA 94566
Date of Grant: 06/10/2025

Application Dated: 06/10/2025
Shenzhen Shengong Technology Co., Ltd.
3 floor, Building 1, HongCangFa Industrial Park,
ChuangJian Rd, Longxi community, Longgang Town,
Shenzhen,
China
 
Attention: Jason Zhao , General Manager

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:  2AULBSGZWSU7
Name of Grantee:  Shenzhen Shengong Technology Co., Ltd.
Equipment Class: Digital Transmission System
Notes: Portable White Noise machine
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15C 2402.0  -  2480.0 0.00103  

Output power listed is conducted power.

CC: This device is certified pursuant to two different Part 15 rules sections.