1. FCC ID
  2. 2BBWC
  3. 2BBWC-MFK12

FCC ID 2BBWC-MFK12

Key Finder

by Shenzhen F&C Tech. Co.,Ltd.

Grantee Code: 2BBWC   Product Code: MFK12
Latest application date: 2026-04-14

FCC ID Device Details

FCC ID2BBWC-MFK12
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BBWC
Product CodeMFK12
Applicant BusinessShenzhen F&C Tech. Co.,Ltd. 🇨🇳
Equipment ClassKey Finder
Test FirmShenzhen ZKT Technology Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2026-04-14

Exhibits

DocumentTypeAvailableFile
User manualUsers Manual2026-04-14PDF 345.4 KB
Internal photosInternal Photos2026-04-14PDF 5.5 MB
External photosExternal Photos2026-04-14PDF 1.5 MB
ID label and locationID Label/Location Info2026-04-14PDF 1 MB
Test Setup photoTest Setup Photos2026-04-14PDF 1,006.8 KB
Antenna SpecificationTest Report2026-04-14PDF 1.1 MB
Test reportTest Report2026-04-14PDF 3.3 MB
Attestation StatementAttestation Statements2026-04-14PDF 113.5 KB
Kaspersky StatementAttestation Statements2026-04-14PDF 227.4 KB
Product similarity DeclarationAttestation Statements2026-04-14PDF 102.3 KB
TCB_validation_US_agent_processAttestation Statements2026-04-14PDF 1.3 MB
Us_AgentAttestation Statements2026-04-14PDF 63.4 KB
ConfidentialityCover Letter(s)2026-04-14PDF 136.7 KB
Letter AuthorizationCover Letter(s)2026-04-14PDF 53.7 KB
MPERF Exposure Info2026-04-14PDF 200.6 KB
Block Diagram Metadata onlyBlock DiagramPDF 21.5 KB
Schematics Metadata onlySchematicsPDF 56.6 KB
Operational Description Metadata onlyOperational DescriptionPDF 74.8 KB

Application Information

Application IDBOCYDHGIX924gdBA7VBmLQ==
Final Action Date2026-04-14
Application PurposeOriginal Equipment
Applicant FRN0033955808
ModelMFK12
Frequency Range2402-2480 MHz
Equipment ClassDTS - Digital Transmission System
Device DescriptionKey Finder
Responsible PartyDawei Liang, 13480178280@139.com , 18023068518
Technical ContactLake xie, Shenzhen ZKT Technology Co., Ltd., zkt@zkt-lab.com , 13620010775
Non-Technical ContactLeon Howar, GOLDEN VICTORY INTERNATIONAL TRADING CO LTD, Leon_Howar@GVITRADING.onmicrosoft.com , (337)255-0461
Test FirmLake Xie, Shenzhen ZKT Technology Co., Ltd., zkt@zkt-lab.com , 86-13620010775
TCB Emailelabscert@applus.com
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
BOCYDHGIX924gdBA7VBmLQ==2026-04-14Original Equipment

Equipment Authorization

FrequencyOutputRules
2402-2480 MHz0.000815C

Grants

TCB Grant - Application BOCYDHGIX924gdBA7VBmLQ==

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

  LGAI Technological Center S.A. (APPLUS)
Ronda de la Font del Carme, s/n <BR>P.O. Box 08193,
Barcelona,
Spain 		Date of Grant: 04/14/2026

Application Dated: 04/14/2026
Shenzhen F&C Tech. Co.,Ltd.
Yongfengtian Tech. Co., Ltd.,the 3rd industrial
zone, Fenghuang Community, Fuyong Street,
Bao'an District, Shenzhen, Guangdong,
China
 
Attention: Dawei Liang ,

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:  2BBWC-MFK12
Name of Grantee:  Shenzhen F&C Tech. Co.,Ltd.
Equipment Class: Digital Transmission System
Notes: Key Finder
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0008  

Output power listed is conducted.