1. FCC ID
  2. 2BUTR
  3. 2BUTR-K7
  4. Authorization Letter for FCC ID

K7 Smart Lock Cover Letter(s) - FCC ID 2BUTR-K7

FCC ID 2BUTR-K7

Authorization Letter for FCC ID

Smart Lock

by Shenzhen GuangHui Intelligent Technology Co.,Ltd.

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Document Details

FCC ID2BUTR-K7
Document ID9087687
Document TypeCover Letter(s)
DescriptionAuthorization Letter for FCC ID
ApplicantShenzhen GuangHui Intelligent Technology Co.,Ltd.
Equipment ClassSmart Lock
Product CodeK7
Application IDbRczrNhJ4f0o0VxY91nUYw==
Application PurposeChange in Identification
Application Date2026-02-12
Frequency Range13.56 MHz
FRN0037982709
Test FirmShenzhen DL Testing Technology Co., Ltd.
Certified ByBenjamin Chen Manager
Short-Term ConfidentialityNo
Long-Term ConfidentialityNo
Modular EquipmentDoes not apply
Composite DeviceYes
Submitted2026-02-12
Available2026-02-12
Created2026-02-09
Modified2026-02-09
Pages1
File TypeAdobe Acrobat PDF
File Size122288
File SHA-256a0e01efaea715a8bafe3924c02c2a6e624c7a413831cd2530f2a851a5f7944bf
PDF Metadata ProducerMicrosoft® Word 2016 Microsoft® Word 2016
FCC.gov SourcesFCC.gov 9087687, FCC.gov 9087626

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