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  3. RVBXST600

FCC ID RVBXST600

Thermosafer

by Chois Technology Co., Ltd.

Grantee Code: RVB   Product Code: XST600
Latest application date: 2026-06-09

FCC ID Device Details

FCC IDRVBXST600
Mirrorsfcc.id | gov | fccid.ai
Grantee CodeRVB
Product CodeXST600
Applicant BusinessChois Technology Co., Ltd. 🇰🇷
Related Domains choistec.com icertifi.com
Equipment ClassThermosafer
Test FirmSGS Korea Co., Ltd

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2026-06-09

Exhibits

DocumentTypeAvailableFile
Label InformationID Label/Location Info2026-06-09PDF 841.7 KB
Antenna Information Metadata onlyTest Report2026-06-09PDF 285.6 KB
Antenna Information_rTest Report2026-06-09PDF 277.9 KB
Test ReportTest Report2026-06-09PDF 4.8 MB
Applicant Declaration LetterAttestation Statements2026-06-09PDF 197.9 KB
CoverList-AttestationAttestation Statements2026-06-09PDF 175.9 KB
US Designated Agent LetterAttestation Statements2026-06-09PDF 123.5 KB
Agent Authorization LetterCover Letter(s)2026-06-09PDF 142.5 KB
Confidential Request LetterCover Letter(s)2026-06-09PDF 124.1 KB
RF ExposureRF Exposure Info2026-06-09PDF 155.9 KB
Users Manual Metadata onlyUsers Manual2026-12-06PDF 1.8 MB
Internal Photos Metadata onlyInternal Photos2026-12-06PDF 817.6 KB
External Photos Metadata onlyExternal Photos2026-12-06PDF 417.7 KB
Test Setup Photos Metadata onlyTest Setup Photos2026-12-06PDF 792.4 KB
Block Diagram Metadata onlyBlock DiagramPDF 17 KB
Schematics Metadata onlySchematicsPDF 47.4 KB
Operational Description Metadata onlyOperational DescriptionPDF 158.7 KB

Application Information

Application IDQ680bAx9dUOEMFsDSKPV4g==
Final Action Date2026-06-09
Application PurposeOriginal Equipment
Applicant FRN0010388171
ModelXST600
Frequency Range2402-2480 MHz
Equipment ClassDTS - Digital Transmission System
Device DescriptionThermosafer
Responsible PartyDaeheung Son, rnd1@choistec.com , +82-70-5118-5568
Technical ContactJinhyoung Cho, SGS Korea Co., Ltd, jinhyoung.cho@sgs.com , 82-31-688-0906
Non-Technical ContactPaul Preston, Americas Compliance Consulting LLC dba iCertifi, fccagent@icertifi.com , 866-885-4575
Test FirmHwang Gihee, SGS Korea Co., Ltd, Gihee.hwang@sgs.com , +82-31-688-0901
TCB EmailUSCTS.TCB@SGS.COM
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityYes
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
Q680bAx9dUOEMFsDSKPV4g==2026-06-09Original Equipment

Equipment Authorization

FrequencyOutputRules
2402-2480 MHz0.00259415C

Grants

TCB Grant - Application Q680bAx9dUOEMFsDSKPV4g==

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

  SGS North America, Inc.
620 Old Peachtree Road NW Suite 100
Suwanee, GA 30024
Date of Grant: 06/09/2026

Application Dated: 06/08/2026
Chois Technology Co., Ltd.
S-1404, 32, Songdogwahak-ro, Yeonsu-gu
Incheon,
South Korea
 
Attention: Daeheung Son , Director

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:  RVBXST600
Name of Grantee:  Chois Technology Co., Ltd.
Equipment Class: Digital Transmission System
Notes: Thermosafer
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.002594  

Power listed is conducted.