1. FCC ID
  2. 2AVJ8
  3. 2AVJ8-CB2542A

FCC ID 2AVJ8-CB2542A

CONTROL BOX

by DewertOkin Technology Group Co., Ltd.

Grantee Code: 2AVJ8   Product Code: CB2542A
Latest application date: 2026-03-18

FCC ID Device Details

FCC ID2AVJ8-CB2542A
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2AVJ8
Product CodeCB2542A
Applicant BusinessDewertOkin Technology Group Co., Ltd. 🇨🇳
Related Domains dewertokin.com
Equipment ClassCONTROL BOX
Test FirmIntertek Testing Services (Shanghai FTZ) Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2403-2480 MHzOriginal Equipment2026-03-18

Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2026-03-18PDF 393.3 KB
Internal photosInternal Photos2026-03-18PDF 634.8 KB
External photosExternal Photos2026-03-18PDF 765.1 KB
label and label locationID Label/Location Info2026-03-18PDF 144.2 KB
Setup photosTest Setup Photos2026-03-18PDF 428.7 KB
260100060SHA-001_Report_15.249Test Report2026-03-18PDF 1 MB
Antenna informationTest Report2026-03-18PDF 1.3 MB
ACB-FORM-FCC-Application-Letters-Covered-List-AttestationAttestation Statements2026-03-18PDF 204.1 KB
ACB-FORM-FCC-Application-Letters-U.S.-Agent-Letter-for-Service-of-ProcessAttestation Statements2026-03-18PDF 128.5 KB
ACB-FORM-FCC-Application-Letters-Agency-LetterCover Letter(s)2026-03-18PDF 178.8 KB
ACB-FORM-FCC-Application-Letters-Confidentiality-LetterCover Letter(s)2026-03-18PDF 169.3 KB
260100060SHA-003_Report_FCC_MPERF Exposure Info2026-03-18PDF 420.5 KB
Confidential_Block Diagram Metadata onlyBlock DiagramPDF 67.5 KB
Confidential_Schematic Metadata onlySchematicsPDF 1.3 MB
Confidential_Circuit Description Metadata onlyOperational DescriptionPDF 142.9 KB

Application Information

Application IDk36LBoBzX3lq5xIZcRSQgg==
Final Action Date2026-03-18
Application PurposeOriginal Equipment
Applicant FRN0029099231
ModelCB2542A
Frequency Range2403-2480 MHz
Equipment ClassDXX - Part 15 Low Power Communication Device Transmitter
Device DescriptionCONTROL BOX
Responsible PartyMia Ye, mia.ye@dewertokin.com , +86-573-82281072
Technical ContactAlexander Li, Intertek Testing Services (Shanghai FTZ) Co., Ltd., alexander.li@intertek.com , 02161278265
Non-Technical ContactWei Hua, BLOCKIOT, LLC, weihuang1979@gmail.com
Test FirmLeah Xu, Intertek Testing Services (Shanghai FTZ) Co., Ltd., leah.xu@intertek.com , 86-21-61278200
TCB Emailhotline@acbcert.com
TCB ScopeA2: Low Power Transmitters (except Spread Spectrum) and radar detectors operating above 1 GHz
Short-Term ConfidentialityNo
Long-Term ConfidentialityYes
Modular EquipmentDoes not apply
Composite DeviceNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications

Application IDDatePurpose
k36LBoBzX3lq5xIZcRSQgg==2026-03-18Original Equipment

Equipment Authorization

FrequencyRules
2403-2480 MHz15C

Grants

TCB Grant - Application k36LBoBzX3lq5xIZcRSQgg==

TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  ACB, Inc.
313 Park Avenue Suite 300
Falls Church, VA 22046
Date of Grant: 03/18/2026

Application Dated: 03/17/2026
DewertOkin Technology Group Co., Ltd.
No.1507, Taoyuan Road, Gaozhao Street, Xiuzhou
District, Jiaxing City, Zhejiang Province, China.
Xiuzhou District,Jiaxing City, Zhejiang Province,
China
 
Attention: Mia Ye , Manager

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  2AVJ8-CB2542A
Name of Grantee:  DewertOkin Technology Group Co., Ltd.
Equipment Class: Part 15 Low Power Communication Device Transmitter
Notes: CONTROL BOX
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2403.0  -  2480.0