1. FCC ID
  2. 2BXV4
  3. 2BXV4SMBT1

FCC ID 2BXV4SMBT1

CIRRUS SLEEP MASK

by Cirrus Sleep LLC

Grantee Code: 2BXV4   Product Code: SMBT1
Latest application date: 2026-10-13

FCC ID Device Details

FCC ID2BXV4SMBT1
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BXV4
Product CodeSMBT1
Applicant BusinessCirrus Sleep LLC 🇺🇸
Equipment ClassCIRRUS SLEEP MASK
Test FirmCompliance Certification Services (Kunshan) Inc

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2026-10-13

Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2026-10-13PDF 1.7 MB
InternalPhotoInternal Photos2026-10-13PDF 1.4 MB
ExternalPhotoExternal Photos2026-10-13PDF 965.6 KB
LabelID Label/Location Info2026-10-13PDF 728.1 KB
SetupPhotoTest Setup Photos2026-10-13PDF 515.4 KB
Antenna Test ReportTest Report2026-10-13PDF 260.3 KB
BT Test ReportTest Report2026-10-13PDF 5.6 MB
Setup Photo Metadata onlyTest Report2026-10-13PDF 515.4 KB
Applicant_Declaration_LetterAttestation Statements2026-10-13PDF 271.7 KB
CoverList-Attestation_Rev1.0Attestation Statements2026-10-13PDF 177.6 KB
US Agent LetterAttestation Statements2026-10-13PDF 173.8 KB
Confidentiality LetterCover Letter(s)2026-10-13PDF 124.9 KB
FCC Authorization LetterCover Letter(s)2026-10-13PDF 145.7 KB
MPE ReportRF Exposure Info2026-10-13PDF 635.2 KB
Block Diagram Metadata onlyBlock DiagramPDF 111 KB
SCH Metadata onlySchematicsPDF 18.9 KB
Operational Discription Metadata onlyOperational DescriptionPDF 53.4 KB

Application Information

Application IDjiWp2F8NbNFFz7ISmFEvnQ==
Final Action Date2026-10-13
Application PurposeOriginal Equipment
Applicant FRN0038820569
ModelSMBT1
Frequency Range2402-2480 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device DescriptionCIRRUS SLEEP MASK
Responsible PartyJakob Josephson, sleepcirrus@gmail.com , 8016944396
Technical ContactKeny Xu, SGS-CSTC Standards Technical Services Co., Ltd., keny.xu@sgs.com , 86-755-25328629
Non-Technical ContactJakob Josephson, Cirrus Sleep LLC, sleepcirrus@gmail.com , (801) 694-4396
Test FirmLina Ye, Compliance Certification Services (Kunshan) Inc, lina.ye@sgs.com , 8613798526121
TCB EmailUSCTS.TCB@SGS.COM
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
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
jiWp2F8NbNFFz7ISmFEvnQ==2026-10-13Original Equipment

Equipment Authorization

FrequencyOutputRules
2402-2480 MHz0.001415C

Grants

TCB Grant - Application jiWp2F8NbNFFz7ISmFEvnQ==

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: 10/13/2026

Application Dated: 10/13/2026
Cirrus Sleep LLC
8356 south shatton lane
West Jordan, UT 84088
 
Attention: Jakob Josephson ,

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:  2BXV4SMBT1
Name of Grantee:  Cirrus Sleep LLC
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: CIRRUS SLEEP MASK
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0014  

Power Output listed is conducted.