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  3. 2AIHD-2521

FCC ID 2AIHD-2521

Worker Safety Wearable

by SAMSARA INC

Grantee Code: 2AIHD   Product Code: 2521
Latest application date: 2026-04-08

FCC ID Device Details

FCC ID2AIHD-2521
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2AIHD
Product Code2521
Applicant BusinessSAMSARA INC 🇺🇸
Related Domains samsara.com
Equipment ClassWorker Safety Wearable
Test FirmNemko Canada Inc. (Ottawa)

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
6000-9000 MHzOriginal Equipment2026-04-08
2402-2480 MHzOriginal Equipment2025-09-23

Exhibits

DocumentTypeAvailableFile
Label and Label LocationID Label/Location Info2026-04-08PDF 411.6 KB
LabelID Label/Location Info2025-09-23PDF 483.3 KB
Label LocationID Label/Location Info2025-09-23PDF 411.6 KB
SAR Setup PhotosTest Setup Photos2026-03-22PDF 450.6 KB
Antenna DetailsTest Report2026-04-08PDF 2 MB
Test ReportTest Report2026-04-08PDF 1.7 MB
Antenna justification LetterTest Report2025-09-23PDF 1.1 MB
SAR Test ReportRF Exposure Info2025-09-23PDF 1.2 MB
Test ReportTest Report2025-09-23PDF 2.6 MB
Attestation StatementCover Letter(s)2026-04-08PDF 125.6 KB
Attestation statementCover Letter(s)2026-04-08PDF 212.8 KB
Covered Equipment AttestationAttestation Statements2025-09-23PDF 125.6 KB
U.S. Agent Designation Attestation 1Attestation Statements2025-09-23PDF 212.8 KB
U.S. Agent Designation Attestation 2Attestation Statements2025-09-23PDF 125.5 KB
Agent letterCover Letter(s)2026-04-08PDF 72.6 KB
Confidentiality LetterCover Letter(s)2026-04-08PDF 131.4 KB
NDA letterCover Letter(s)2026-04-08PDF 152 KB
Agent Authorization LetterCover Letter(s)2025-09-23PDF 72.6 KB
Confidentiality LetterCover Letter(s)2025-09-23PDF 119.9 KB
NDA LetterCover Letter(s)2025-09-23PDF 152 KB
Special Confidentiality LetterCover Letter(s)2025-09-23PDF 131.4 KB
RF Exposure infoRF Exposure Info2026-04-08PDF 1.7 MB
External Photos Metadata onlyExternal Photos2026-10-05PDF 757 KB
Test Setup Photos Metadata onlyTest Setup Photos2026-10-05PDF 835.2 KB
User Manual Metadata onlyUsers ManualPDF 541.8 KB
Users Manual Metadata onlyUsers ManualPDF 957.3 KB
Internal Photos Metadata onlyInternal PhotosPDF 861 KB
Block Diagram Metadata onlyBlock DiagramPDF 63.2 KB
Schematics Metadata onlySchematicsPDF 1.2 MB
Justification Metadata onlyOperational DescriptionPDF 63.2 KB
Operational Description Metadata onlyOperational DescriptionPDF 114.5 KB
Operational Description Metadata onlyOperational DescriptionPDF 80.7 KB
Parts List Metadata onlyParts List/Tune Up InfoPDF 192.7 KB

Application Information

Application IDXw7h1QAyvk1dKcreoeCvtQ==
Final Action Date2026-04-08
Application PurposeOriginal Equipment
Applicant FRN0025597428
Model2521
Frequency Range6000-9000 MHz
Equipment ClassUWB - Ultra Wideband Transmitter
Device DescriptionWorker Safety Wearable
Responsible PartyRyan Aalund, compliance@samsara.com , 415-985-2400
Non-Technical ContactAalund, Ryan, ryan.aalund@samsara.com , +1 (415) 329-6900
Test FirmCharles Neal, Nemko Canada Inc. (Ottawa), charles.neal@nemko.com , 613-737-9680
TCB Emailjin.xu@nemko.com
TCB ScopeA2: Low Power Transmitters (except Spread Spectrum) and radar detectors operating above 1 GHz
Short-Term ConfidentialityYes
Long-Term ConfidentialityYes
Modular EquipmentDoes not apply
Composite DeviceYes
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryYes

Applications

Application IDDatePurpose
Xw7h1QAyvk1dKcreoeCvtQ==2026-04-08Original Equipment
PnmyjZdlVOXAMXpJkrNN8A==2025-09-23Original Equipment

Equipment Authorization

FrequencyOutputRules
6000-9000 MHz0.000915F
2402-2480 MHz0.07115C

Grants

TCB Grant - Application Xw7h1QAyvk1dKcreoeCvtQ==

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

  Nemko North America, Inc.
303 River Road
Ottawa, Ontario, K1V 1H2
Canada 		Date of Grant: 04/08/2026

Application Dated: 03/19/2026
SAMSARA INC
1 De Haro Street
San Francisco, CA 94107
 
Attention: Ryan Aalund , Director Hardware Reliability and Quality

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:  2AIHD-2521
Name of Grantee:  SAMSARA INC
Equipment Class: Ultra Wideband Transmitter
Notes: Worker Safety Wearable
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15F 6000.0  -  9000.0 0.0009  

Power listed is EIRP.

TCB Grant - Application PnmyjZdlVOXAMXpJkrNN8A==

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

  Nemko North America, Inc.
303 River Road
Ottawa, Ontario, K1V 1H2
Canada 		Date of Grant: 09/23/2025

Application Dated: 09/23/2025
SAMSARA INC
1 De Haro Street
San Francisco, CA 94107
 
Attention: Ryan Aalund , Director Hardware Reliability and Quality

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:  2AIHD-2521
Name of Grantee:  SAMSARA INC
Equipment Class: Digital Transmission System
Notes: Worker Safety Wearable
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.071  

Output power listed is conducted. The highest reported SAR value is 0.26 W/kg. End users must be informed of the body worn requirements for satisfying RF Exposure compliance.