1. FCC ID
  2. 2AVQY
  3. 2AVQY-K541B

FCC ID 2AVQY-K541B

Smart Lockbox

by Hangzhou Ujia Technology Co., Ltd.

Grantee Code: 2AVQY   Product Code: K541B
Latest application date: 2026-11-12

FCC ID Device Details

FCC ID2AVQY-K541B
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2AVQY
Product CodeK541B
Applicant BusinessHangzhou Ujia Technology Co., Ltd. 🇨🇳
Related Domains aiyoujia.com baihetiansolutions.com
Equipment ClassSmart Lockbox
Test FirmShenzhen BCTC Technology Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2026-11-12

Exhibits

DocumentTypeAvailableFile
User manualUsers Manual2026-11-12PDF 1.2 MB
Internal photosInternal Photos2026-11-12PDF 654.7 KB
External photosExternal Photos2026-11-12PDF 744.5 KB
External photos ANT AAExternal Photos2026-11-12PDF 229 KB
ID label and locationID Label/Location Info2026-11-12PDF 205.8 KB
Test Setup photoTest Setup Photos2026-11-12PDF 386.2 KB
Test Setup photo ANT AOTest Setup Photos2026-11-12PDF 306.1 KB
Antenna SpecificationTest Report2026-11-12PDF 902.3 KB
Test reportTest Report2026-11-12PDF 3.5 MB
Attestation_StatementAttestation Statements2026-11-12PDF 270.1 KB
Kaspersky StatementAttestation Statements2026-11-12PDF 349.7 KB
Product similarity DeclarationAttestation Statements2026-11-12PDF 99.4 KB
TCB_validation_US_agent_processAttestation Statements2026-11-12PDF 1.4 MB
Us_AgentAttestation Statements2026-11-12PDF 136.3 KB
ConfidentialityCover Letter(s)2026-11-12PDF 225.4 KB
Letter AuthorizationCover Letter(s)2026-11-12PDF 59.1 KB
RF ExposureRF Exposure Info2026-11-12PDF 153.4 KB
Block Diagram Metadata onlyBlock DiagramPDF 190.5 KB
Schematics Metadata onlySchematicsPDF 357.4 KB
Operational Description Metadata onlyOperational DescriptionPDF 300.4 KB
BOM Metadata onlyParts List/Tune Up InfoPDF 419.5 KB

Application Information

Application ID6s7bqZ/Hi21pHxI42Vomlg==
Final Action Date2026-11-12
Application PurposeOriginal Equipment
Applicant FRN0029243110
ModelK541B
Frequency Range2402-2480 MHz
Equipment ClassDTS - Digital Transmission System
Device DescriptionSmart Lockbox
Responsible PartyRAY Fan, ray@aiyoujia.com , 86-18357196384
Technical ContactTina Liu, Shenzhen BCTC Technology Co., Ltd., liuyuting@bctc-lab.com.cn , 86-755-36882589
Non-Technical ContactKenneth Young, Baihetian Innovative Solutions, ken.young@baihetiansolutions.com , (313) 395-3113
Test FirmSally He, Shenzhen BCTC Technology Co., Ltd., sally.he@bctc-lab.com.cn , +86 159 9969 0624
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
6s7bqZ/Hi21pHxI42Vomlg==2026-11-12Original Equipment

Equipment Authorization

FrequencyOutputRules
2402-2480 MHz0.0006715C

Grants

TCB Grant - Application 6s7bqZ/Hi21pHxI42Vomlg==

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: 11/12/2026

Application Dated: 11/12/2026
Hangzhou Ujia Technology Co., Ltd.
Xixi Yihao, Xihu District
Hangzhou,
China
 
Attention: RAY Fan , Hardware engineer

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:  2AVQY-K541B
Name of Grantee:  Hangzhou Ujia Technology Co., Ltd.
Equipment Class: Digital Transmission System
Notes: Smart Lockbox
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.00067  

Output power listed is conducted.