1. FCC ID
  2. 2BTTG
  3. 2BTTG-D221
  4. U.S. Agent Designation Attestation

D221 Attestation Statements - FCC ID 2BTTG-D221

FCC ID 2BTTG-D221

U.S. Agent Designation Attestation

D221

by Hangzhou Key to the Future Technology Co., Ltd.

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Document Details

FCC ID2BTTG-D221
Document ID9278701
Document TypeAttestation Statements
DescriptionU.S. Agent Designation Attestation
ApplicantHangzhou Key to the Future Technology Co., Ltd.
Equipment ClassD221
Product CodeD221
Application ID6ti4NXP8cjeiSEQKmRp7ew==
Application PurposeOriginal Equipment
Application Date2026-05-11
Frequency Range13.56 MHz
FRN0037775889
Test FirmPrecise Testing & Certification Co., LTD.
Certified ByJiaqi Fu Quality Supervisor
Short-Term ConfidentialityNo
Long-Term ConfidentialityNo
Modular EquipmentDoes not apply
Composite DeviceYes
Submitted2026-05-08
Available2026-05-11
Created2026-05-05
Modified2026-05-06
Pages1
File TypeAdobe Acrobat PDF
File Size148717
File SHA-25605d5133554294d585c813af9b51b026506c36ca420c8fee8b9ddd7bbc8d7b6fd
PDF Metadata AuthorDESKTOP-OBPLJ1L
PDF Metadata ProducerDESKTOP-OBPLJ1L
FCC.gov SourcesFCC.gov 9278701, FCC.gov 9278639

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