1. FCC ID
  2. 2ABMR
  3. 2ABMR-EP-TW4

FCC ID 2ABMR-EP-TW4

PEBBLES AIR

by S2E,Inc.

Grantee Code: 2ABMR   Product Code: EPTW4
Latest application date: 2026-01-13

FCC ID Device Details

FCC ID2ABMR-EP-TW4
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2ABMR
Product CodeEPTW4
Applicant BusinessS2E,Inc. 🇺🇸
Related Domains s2einc.com
Equipment ClassPEBBLES AIR
Test FirmGuangdong DN Testing Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2026-01-13

Exhibits

DocumentTypeAvailableFile
User manualUsers Manual2026-01-13PDF 80.7 KB
Internal PhotosInternal Photos2026-01-13PDF 1.2 MB
External PhotosExternal Photos2026-01-13PDF 1.6 MB
Label and locationID Label/Location Info2026-01-13PDF 184.1 KB
Test Setup photosTest Setup Photos2026-01-13PDF 592.9 KB
Antenna specificationTest Report2026-01-13PDF 942.7 KB
FCC BT Test Report_Part1Test Report2026-01-13PDF 5.9 MB
FCC BT Test Report_Part2Test Report2026-01-13PDF 5.7 MB
FCC BT Test Report_Part3Test Report2026-01-13PDF 1.5 MB
USA-CoveredEquipmentLetter-Combined_V1.1Attestation Statements2026-01-13PDF 108.3 KB
USA-LocalRepLetter_V1.1Attestation Statements2026-01-13PDF 59.3 KB
FCC Declaration Letter - Left&RightCover Letter(s)2026-01-13PDF 377.8 KB
USA-ConfidentialityRequestLetter_V0.1Cover Letter(s)2026-01-13PDF 98.2 KB
FCC MPE(Portable) ReportRF Exposure Info2026-01-13PDF 1.1 MB
Block Diagram Metadata onlyBlock DiagramPDF 33.8 KB
Schematic Metadata onlySchematicsPDF 208.7 KB
Operation Description-BT Metadata onlyOperational DescriptionPDF 77 KB
USA-DueDigilenceLetter_V0.1 Metadata onlyOperational DescriptionPDF 88.8 KB

Application Information

Application ID+AQIb3La+kQeHk/6lLFLoA==
Final Action Date2026-01-13
Application PurposeOriginal Equipment
Applicant FRN0023228612
ModelEP-TW4
Frequency Range2402-2480 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device DescriptionPEBBLES AIR
Responsible PartyMartie Shieh, martie@s2einc.com , 626-965-1008
Non-Technical ContactMartie Shieh, S2E,Inc., martie@s2einc.com , 626-965-1008
Test FirmJoise Yang, Guangdong DN Testing Co., Ltd., Joise.yang@dn-testing.com , +86-0769-8808 7383
TCB Emailo.kneip@kl-certification.de
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
+AQIb3La+kQeHk/6lLFLoA==2026-01-13Original Equipment

Equipment Authorization

FrequencyOutputRules
2402-2480 MHz0.002115C

Grants

TCB Grant - Application +AQIb3La+kQeHk/6lLFLoA==

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

  KL-Certification GmbH
Heinrich-Hertz-Allee 7
St. Ingbert, 66386
Germany 		Date of Grant: 01/13/2026

Application Dated: 01/13/2026
S2E,Inc.
817 Lawson St.City of Industry,CA 91748
City of Industry, CA 91748
 
Attention: Martie Shieh ,

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:  2ABMR-EP-TW4
Name of Grantee:  S2E,Inc.
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: PEBBLES AIR
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0021  

Output Power listed is peak conducted.