1. FCC ID
  2. 2BB3K
  3. 2BB3K-70353

FCC ID 2BB3K-70353

B/S ELECTRONIC KEY FINDER/WIRELESS KEY FINDER

by NINGBO JIANGBEI ZHONGYUAN HOUSEHOLD INDUSTRIES&TRADING CO.,LTD

Grantee Code: 2BB3K   Product Code: 70353
Latest application date: 2025-06-09

FCC ID Device Details

FCC ID2BB3K-70353
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BB3K
Product Code70353
Applicant BusinessNINGBO JIANGBEI ZHONGYUAN HOUSEHOLD INDUSTRIES&TRADING CO.,LTD 🇨🇳
Related Domains nbz-mart.com
Equipment ClassB/S ELECTRONIC KEY FINDER/WIRELESS KEY FINDER
Test FirmShenzhen Most Technology Service Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
433.92 MHzOriginal Equipment2025-06-09

Exhibits

DocumentTypeAvailableFile
Users ManualUsers Manual2025-06-09PDF 836.2 KB
Internal PhotosInternal Photos2025-06-09PDF 1.2 MB
External PhotosExternal Photos2025-06-09PDF 2.6 MB
ID Label/Location InfoID Label/Location Info2025-06-09PDF 701.2 KB
Test Setup PhotosTest Setup Photos2025-06-09PDF 1.5 MB
ANT Test ReportTest Report2025-06-09PDF 1.1 MB
Test ReportTest Report2025-06-09PDF 2.3 MB
Attestation StatementsAttestation Statements2025-06-09PDF 81.3 KB
US agentAttestation Statements2025-06-09PDF 1.1 MB
Agent AuthorizationCover Letter(s)2025-06-09PDF 120.5 KB
Long term Confidentiality LetterCover Letter(s)2025-06-09PDF 114.8 KB
Model DifferenceCover Letter(s)2025-06-09PDF 80.5 KB
RF Exposure InfoRF Exposure Info2025-06-09PDF 160.4 KB
Block Diagram Metadata onlyBlock DiagramPDF 92.1 KB
Schematics Metadata onlySchematicsPDF 198.2 KB
Operational Description Metadata onlyOperational DescriptionPDF 49.7 KB

Application Information

Application IDoBFPDx8moTwyfFrLwEgYoA==
Final Action Date2025-06-09
Application PurposeOriginal Equipment
Applicant FRN0034002766
Model70353
Frequency Range433.92 MHz
Equipment ClassDSC - Part 15 Security/Remote Control Transmitter
Device DescriptionB/S ELECTRONIC KEY FINDER/WIRELESS KEY FINDER
Responsible PartyEileen Eileen, eileen@nbz-mart.com , 86-574-87031667
Technical ContactMark Wen, Shenzhen Most Technology Service Co.,Ltd., szmost@szmost.com , 86-755-86170306
Test FirmSunny Deng, Shenzhen Most Technology Service Co., Ltd., sunny.deng@szmost.com , 0755-26980487
TCB Emailtcb@metlabs.com
TCB ScopeA1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices
Short-Term ConfidentialityNo
Long-Term ConfidentialityYes
Grant DeferralNo
Modular EquipmentDoes not apply
Composite DeviceNo
Composite PartNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications

Application IDDatePurpose
oBFPDx8moTwyfFrLwEgYoA==2025-06-09Original Equipment

Equipment Authorization

Frequency
433.92 MHz

Grants

TCB Grant - Application oBFPDx8moTwyfFrLwEgYoA==

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

  Eurofins Electrical and Electronic Testing NA, Inc.
914 W. Patapsco Avenue
Baltimore, MD 21230-3432
Date of Grant: 06/09/2025

Application Dated: 06/09/2025
NINGBO JIANGBEI ZHONGYUAN HOUSEHOLD INDUSTRIES&TRADING CO.,LTD
7 floor,#2 BUILDING ,RIHU SHIMAO CENTER,
WEST OF NORTH ,HUANCHENG ROAD,
NINGBO,
China
 
Attention: Eileen Eileen ,

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:  2BB3K-70353
Name of Grantee:  NINGBO JIANGBEI ZHONGYUAN HOUSEHOLD INDUSTRIES&TRADING CO.,LTD
Equipment Class: Part 15 Security/Remote Control Transmitter
Notes: B/S ELECTRONIC KEY FINDER/WIRELESS KEY FINDER
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15.231 433.92  -  433.92