1. FCC ID
  2. 2BTC8
  3. 2BTC8-RF-A1-BT
  4. Letter of Model Difference

RFA1BT smart lock Cover Letter(s) - FCC ID 2BTC8-RF-A1-BT

FCC ID 2BTC8-RF-A1-BT

Letter of Model Difference

smart lock

by Shenzhen Rongfu Tiancheng Industrial Co., Ltd.

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Document Details

FCC ID2BTC8-RF-A1-BT
Document ID9151522
Document TypeCover Letter(s)
DescriptionLetter of Model Difference
ApplicantShenzhen Rongfu Tiancheng Industrial Co., Ltd.
Equipment Classsmart lock
Product CodeRFA1BT
Application ID4u5Su8NfFNRynm7WWQ1M0w==
Application PurposeOriginal Equipment
Application Date2026-03-19
Frequency Range2402-2480 MHz
FRN0037684305
Test FirmShenzhen Bangce Testing Technology Co. , Ltd.
Certified ByWenchao Yang
Short-Term ConfidentialityNo
Long-Term ConfidentialityNo
Modular EquipmentDoes not apply
Composite DeviceNo
Submitted2026-03-19
Available2026-03-19
Created2026-03-19
Modified2026-03-19
Pages1
File TypeAdobe Acrobat PDF
File Size136685
File SHA-256be2fafdafbea29ecd2fcb52222bd36c7028a8ed0c9f7f4997b871232e22e15a1
PDF Metadata Authorwenliang li
PDF Metadata ProducerWPS 文字
FCC.gov SourcesFCC.gov 9151522

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