191Y HMI-2403 smart lock Cover Letter(s) - FCC ID 2A4W4-191Y

FCC ID 2A4W4-191Y

Model Difference

HMI-2403 smart lock

by SHENZHEN ZAIFENGDA TECHNOLOGY CO.,LTD

Document preview loads when visible.

Document Details

FCC ID2A4W4-191Y
Document ID8224376
Document TypeCover Letter(s)
DescriptionModel Difference
ApplicantSHENZHEN ZAIFENGDA TECHNOLOGY CO.,LTD
Equipment ClassHMI-2403 smart lock
Product Code191Y
Application IDTpYJV6k8/0YUxyI9tCQJqg==
Application PurposeOriginal Equipment
Application Date2025-04-22
Frequency Range2402-2480 MHz
FRN0032008971
Test FirmShenzhen PSI Testing Co., Ltd.
Certified ByZhihua Zhan
Short-Term ConfidentialityNo
Long-Term ConfidentialityNo
Short-Term Confidentiality Date10/19/2025
Grant DeferralNo
Modular EquipmentDoes not apply
Composite DeviceNo
Composite PartNo
Submitted2025-04-22
Available2025-04-22
Created2025-04-10
Modified2025-04-10
Pages1
File TypeAdobe Acrobat PDF
File Size71976
File SHA-25604fff42b52c2440e2f21a51fd24b3bc9bdbad03f083d5e0af3164d21646472c6
PDF Metadata Authortom
PDF Metadata ProducerWPS 文字
FCC.gov SourcesFCC.gov 8224376

Related FCC Exhibits

DocumentTypeAvailableFile
User manual HMI 2321Users Manual2025-10-19PDF 2.5 MB
user manualUsers Manual2025-10-19PDF 2.9 MB
Interal photoraphInternal Photos2025-10-19PDF 822.3 KB
External photosExternal Photos2025-10-19PDF 665.6 KB
Label-locationID Label/Location Info2025-04-22PDF 432.1 KB
Test Setup PhotosTest Setup Photos2025-10-19PDF 411.3 KB
Antenna_SpecificationTest Report2025-04-22PDF 577.2 KB
Test ReportTest Report2025-04-22PDF 3.1 MB
2.911_(d)(5)(i) (ii)Certification Equipment Type v1.2Attestation Statements2025-04-22PDF 85.7 KB
Attestation_Statements_Kaspersky_Rev 1.0Cover Letter(s)2025-04-22PDF 117.9 KB
U.S. Agent Letter of Attestation _Rev1.0Attestation Statements2025-04-22PDF 94.4 KB
FCC-Confidentiality-Request_Rev1.1Cover Letter(s)2025-04-22PDF 85.8 KB
FCC-POA_Rev1.0Cover Letter(s)2025-04-22PDF 61.1 KB
Model DifferenceCover Letter(s)2025-04-22PDF 70.3 KB
RF ExposureRF Exposure Info2025-04-22PDF 256.3 KB
BLOCK diagram Metadata onlyBlock DiagramPDF 117.4 KB
SCH Metadata onlySchematicsPDF 116.1 KB
OP Metadata onlyOperational DescriptionPDF 36.4 KB