1. FCC ID
  2. 2BTK9
  3. 2BTK9-RS303

FCC ID 2BTK9-RS303

5-IN-1 SMART LOCK

by PAK FAI INDUSTRIES LIMITED

Grantee Code: 2BTK9   Product Code: RS303
Latest application date: 2026-05-14

FCC ID Device Details

FCC ID2BTK9-RS303
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BTK9
Product CodeRS303
Applicant BusinessPAK FAI INDUSTRIES LIMITED 🇨🇳
Related Domains lloydselectronica.com picus.fi
Equipment Class5-IN-1 SMART LOCK
Test FirmShenzhen Microtest Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2412-2462 MHzOriginal Equipment2026-05-14
13.56 MHzOriginal Equipment2026-05-14

Exhibits

DocumentTypeAvailableFile
User manualUsers Manual2026-05-14PDF 1.3 MB
Internal photosInternal Photos2026-05-14PDF 3.4 MB
External photosExternal Photos2026-05-14PDF 2.5 MB
ID label and locationID Label/Location Info2026-05-14PDF 263.3 KB
Test Setup photoTest Setup Photos2026-05-14PDF 1.3 MB
Antenna Specification BLETest Report2026-05-14PDF 1,023.7 KB
Antenna Specification NFCTest Report2026-05-14PDF 310.4 KB
Antenna Specification WiFiTest Report2026-05-14PDF 374.9 KB
Test report 2.4G WiFiTest Report2026-05-14PDF 2.8 MB
Test report BLETest Report2026-05-14PDF 5.4 MB
Test report NFCTest Report2026-05-14PDF 1.2 MB
Attestation StatementAttestation Statements2026-05-14PDF 429.2 KB
Kaspersky StatementAttestation Statements2026-05-14PDF 709.4 KB
Product similarity DeclarationAttestation Statements2026-05-14PDF 73.9 KB
TCB_validation_US_agent_processAttestation Statements2026-05-14PDF 1.2 MB
Us_AgentAttestation Statements2026-05-14PDF 155.9 KB
ConfidentialityCover Letter(s)2026-05-14PDF 473.5 KB
Letter AuthorizationCover Letter(s)2026-05-14PDF 209.1 KB
RF ExposureRF Exposure Info2026-05-14PDF 384.9 KB
Block Diagram Metadata onlyBlock DiagramPDF 162.5 KB
Schematics Metadata onlySchematicsPDF 861.4 KB
Schematics EMDASS Metadata onlySchematicsPDF 1.6 MB
Schematics WBR3 Metadata onlySchematicsPDF 651.3 KB
Operational Description Metadata onlyOperational DescriptionPDF 399.4 KB

Application Information

Application IDvRt+jRC30c+pk9zL+eFIMg==
Final Action Date2026-05-14
Application PurposeOriginal Equipment
Applicant FRN0037727625
ModelRS303
Frequency Range2412-2462 MHz
Equipment ClassDTS - Digital Transmission System
Device Description5-IN-1 SMART LOCK
Responsible PartyJACOBO LISBONA, fcc@lloydselectronica.com , 852 28911617
Technical ContactLeon Chen, Shenzhen Microtest Co., Ltd, leon@51mti.com , +86-755 88850135
Non-Technical Contactlvan Wang, Picus Advisors US LLC, ivan.wang@picus.fi , +1(713) 271-9600
Test FirmTina Huang, Shenzhen Microtest Co., Ltd., tinahuang@51mti.com , 0755-88850135-1132
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 DeviceYes
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications

Application IDDatePurpose
vRt+jRC30c+pk9zL+eFIMg==2026-05-14Original Equipment
GW9bD/KrdGam6T2dEaaZVg==2026-05-14Original Equipment

Equipment Authorization

FrequencyOutputRulesGrant Notes
2402-2480 MHz0.000115CCC
2412-2462 MHz0.033315CCC
13.56 MHz15CCC

Grants

TCB Grant - Application vRt+jRC30c+pk9zL+eFIMg==

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: 05/14/2026

Application Dated: 05/13/2026
PAK FAI INDUSTRIES LIMITED
Room 103, Hang Bong Commercial Centre,
28 Shanghai Street, Kowloon
Hong Kong,
China
 
Attention: JACOBO LISBONA , Product 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:  2BTK9-RS303
Name of Grantee:  PAK FAI INDUSTRIES LIMITED
Equipment Class: Digital Transmission System
Notes: 5-IN-1 SMART LOCK
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15C 2402.0  -  2480.0 0.0001  
CC 15C 2412.0  -  2462.0 0.0333  

Output power listed is conducted.The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End-users must be provided with operating procedures for satisfying RF exposure compliance.

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

TCB Grant - Application GW9bD/KrdGam6T2dEaaZVg==

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: 05/14/2026

Application Dated: 05/13/2026
PAK FAI INDUSTRIES LIMITED
Room 103, Hang Bong Commercial Centre,
28 Shanghai Street, Kowloon
Hong Kong,
China
 
Attention: JACOBO LISBONA , Product 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:  2BTK9-RS303
Name of Grantee:  PAK FAI INDUSTRIES LIMITED
Equipment Class: Part 15 Low Power Communication Device Transmitter
Notes: 5-IN-1 SMART LOCK
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15C 13.56  -  13.56  

The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End-users must be provided with operating procedures for satisfying RF exposure compliance.

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