1. FCC ID
  2. MZR
  3. MZRC410

FCC ID MZRC410

cLOTO Bluetooth Lockout/Tagout Padlock, Model C410

by Master Lock Company LLC

Grantee Code: MZR   Product Code: C410
Latest application date: 2026-10-08

FCC ID Device Details

FCC IDMZRC410
Mirrorsfcc.id | gov | fccid.ai
Grantee CodeMZR
Product CodeC410
Applicant BusinessMaster Lock Company LLC 🇺🇸
Related Domains fbin.com
Equipment ClasscLOTO Bluetooth Lockout/Tagout Padlock, Model C410
Test FirmElite Electronic Engineering Inc.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2400-2480 MHzOriginal Equipment2026-10-08

Exhibits

DocumentTypeAvailableFile
Exhibit D Users Manual per 2 1033 b3Users Manual2026-10-08PDF 97.2 KB
Exhibit C External Photographs per 2 1033 b7External Photos2026-10-08PDF 88 KB
Exhibit A ID Label and location per 2 1033 b7ID Label/Location Info2026-10-08PDF 124.9 KB
Exhibit C Test Setup photographsTest Setup Photos2026-10-08PDF 2.8 MB
Exhibit E Test Measurement Report per 2 1033 b6Test Report2026-10-08PDF 5.1 MB
Covered List Attestation LetterAttestation Statements2026-10-08PDF 74.1 KB
US Agent Attestation LetterAttestation Statements2026-10-08PDF 81.1 KB
Agent Authorization LetterCover Letter(s)2026-10-08PDF 228.3 KB
Cover LetterCover Letter(s)2026-10-08PDF 138.7 KB
Cover Letter Requesting ConfidentialityCover Letter(s)2026-10-08PDF 251.1 KB
Misc RF Exposure ExhibitsRF Exposure Info2026-10-08PDF 3.8 MB
Exhibit C Internal Photographs per 2 1033 b7 Metadata onlyInternal PhotosPDF 130.9 KB
Exhibit B Block Diagram per 2 1033 b5 Metadata onlyBlock DiagramPDF 51.9 KB
Exhibit B Schematics per 2 1033 b5 Metadata onlySchematicsPDF 1.7 MB
Exhibit B Operational Description per 2 1033 b4 Metadata onlyOperational DescriptionPDF 229.5 KB
Misc Antenna Specification Exhibit Metadata onlyParts List/Tune Up InfoPDF 602.5 KB
Misc Parts List Exhibits Metadata onlyParts List/Tune Up InfoPDF 69 KB

Application Information

Application IDETePQEApcZZnyqb91PGhFA==
Final Action Date2026-10-08
Application PurposeOriginal Equipment
Applicant FRN0021474101
ModelC410
Frequency Range2400-2480 MHz
Equipment ClassDTS - Digital Transmission System
Device DescriptioncLOTO Bluetooth Lockout/Tagout Padlock, Model C410
Responsible PartyNisar Muzaffar, Nisar.muzaffar@fbin.com , 312-401-1824
Technical ContactNisar Muzaffar, Master Lock Company LLC, Nisar.muzaffar@fbin.com , 312-401-1824
Non-Technical ContactNisar Muzaffar, Master Lock Company LLC, Nisar.muzaffar@fbin.com , 312-401-1824
Test FirmKevin Halpin, Elite Electronic Engineering Inc., khalpin@elitetest.com , 630-495-9770
TCB Emailreking@elitetest.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
ETePQEApcZZnyqb91PGhFA==2026-10-08Original Equipment

Equipment Authorization

Emission
CC2541F256RHAR

Grants

TCB Grant - Application ETePQEApcZZnyqb91PGhFA==

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

  Elite Electronic Engineering, Inc.
1516 Centre Circle
Downers Grove, IL 60515
Date of Grant: 10/08/2026

Application Dated: 10/08/2026
Master Lock Company LLC
1 Horizon Way
Deerfield, IL 60015
Deerfield, IL 60015
 
Attention: Nisar Muzaffar , Senior Compliance Engineer

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:  MZRC410
Name of Grantee:  Master Lock Company LLC
Equipment Class: Digital Transmission System
Notes: cLOTO Bluetooth Lockout/Tagout Padlock, Model C410
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2400.0  -  2480.0 0.0012