TKWD004 Doorbell Cover Letter(s) - FCC ID 2AK8Q-TKWD004

FCC ID 2AK8Q-TKWD004

Authorization Letter form

Doorbell

by SHENZHEN UNICHAIN TECHNOLOGY CO., LTD

Document preview loads when visible.

Document Details

FCC ID2AK8Q-TKWD004
Document ID5448858
Document TypeCover Letter(s)
DescriptionAuthorization Letter form
Document Title2-FCC to Act as Agent-TCB-2
ApplicantSHENZHEN UNICHAIN TECHNOLOGY CO., LTD
Equipment ClassDoorbell
Product CodeTKWD004
Application IDFxMsPnGYlKa7sBEbUK0JMA==
Application PurposeOriginal Equipment
Application Date2021-09-14
Frequency Range433.92 MHz
FRN0026283903
Test FirmBlueAsia of Technical Services (Shenzhen)
Certified ByZhiying Lan
Short-Term ConfidentialityNo
Long-Term ConfidentialityNo
Grant DeferralNo
Modular EquipmentDoes not apply
Composite DeviceNo
Composite PartNo
Submitted2021-09-14
Available2021-09-14
Created2021-09-08
Modified2021-09-08
Pages1
File TypeAdobe Acrobat PDF
File Size164437
File SHA-256d092597b03bfc04afcab8755625913cc6a6969f0d2571532c32b335d74b2d452
PDF Metadata Authorqua-stanleyye
PDF Metadata ProducerWPS 文字
FCC.gov SourcesFCC.gov 5448858

Related FCC Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2021-09-14PDF 1.1 MB
Internal PhotoInternal Photos2021-09-14PDF 194.9 KB
External PhotoExternal Photos2021-09-14PDF 853.6 KB
LabelID Label/Location Info2021-09-14PDF 31 KB
Test Setup PhotoTest Setup Photos2021-09-14PDF 112.7 KB
Test ReportTest Report2021-09-14PDF 2 MB
Authorization Letter formCover Letter(s)2021-09-14PDF 160.6 KB
Confidential LetterCover Letter(s)2021-09-14PDF 187.3 KB
Block Diagram Metadata onlyBlock DiagramPDF 178.4 KB
Schematics Metadata onlySchematicsPDF 128.8 KB
Operational Description Metadata onlyOperational DescriptionPDF 78.3 KB