1. FCC ID
  2. 2BUOA
  3. 2BUOA-VG1D

FCC ID 2BUOA-VG1D

Vanguardian Alarm

by Protek One Ltd

Grantee Code: 2BUOA   Product Code: VG1D
Latest application date: 2026-06-28

FCC ID Device Details

FCC ID2BUOA-VG1D
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BUOA
Product CodeVG1D
Applicant BusinessProtek One Ltd 🇬🇧
Related Domains vanguardian.co.uk miramontsolutions.com
Equipment ClassVanguardian Alarm
Test FirmGuangdong DN Testing Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
433.92 MHzOriginal Equipment2026-06-28

Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2026-06-28PDF 649.1 KB
External PhotosExternal Photos2026-06-28PDF 628.1 KB
Label LocationID Label/Location Info2026-06-28PDF 173.6 KB
Antenna SpecificationTest Report2026-06-28PDF 291.9 KB
Test ReportTest Report2026-06-28PDF 4 MB
Attestation Statements part 2.911 d 5 i and d 5 iiAttestation Statements2026-06-28PDF 95.7 KB
SDoC Attestation LetterAttestation Statements2026-06-28PDF 102.1 KB
US AGENT LetterAttestation Statements2026-06-28PDF 359.8 KB
Authority LetterCover Letter(s)2026-06-28PDF 81 KB
Confidentiality LetterCover Letter(s)2026-06-28PDF 116.1 KB
Model DifferenceCover Letter(s)2026-06-28PDF 73 KB
RF Exposure EvaluationRF Exposure Info2026-06-28PDF 971.5 KB
Internal Photos Metadata onlyInternal Photos2026-12-26PDF 747.5 KB
Test Setup Photos Metadata onlyTest Setup Photos2026-12-26PDF 462.6 KB
Block Diagram Metadata onlyBlock DiagramPDF 91.3 KB
Schematics Metadata onlySchematicsPDF 68 KB
Operation Description Metadata onlyOperational DescriptionPDF 187.7 KB

Application Information

Application IDhXDt9RYkSj83ItM9VpBZuQ==
Final Action Date2026-06-28
Application PurposeOriginal Equipment
Applicant FRN0037942703
ModelVG1D
Frequency Range433.92 MHz
Equipment ClassDSC - Part 15 Security/Remote Control Transmitter
Device DescriptionVanguardian Alarm
Responsible PartyMike Horsfall, mike@vanguardian.co.uk , 07768644080
Non-Technical ContactWenyi Wang, MIRAMONT SOLUTIONS LLC, wenyiwang@miramontsolutions.com , (951) 401-3633
Test FirmJoise Yang, Guangdong DN Testing Co., Ltd., Joise.yang@dn-testing.com , +86-0769-8808 7383
TCB Emailcb@industrial-ia.com
TCB ScopeA1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices
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
hXDt9RYkSj83ItM9VpBZuQ==2026-06-28Original Equipment

Equipment Authorization

FrequencyRules
433.92 MHz15.231

Grants

TCB Grant - Application hXDt9RYkSj83ItM9VpBZuQ==

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

  IIA Lab Services, LLC
13146 NW 86th Drive Suite 400
Alachua, FL 32615
Date of Grant: 06/28/2026

Application Dated: 06/29/2026
Protek One Ltd
1A Moor View, Armley
Leeds,LS12 3HJ,
United Kingdom
 
Attention: Mike Horsfall ,

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:  2BUOA-VG1D
Name of Grantee:  Protek One Ltd
Equipment Class: Part 15 Security/Remote Control Transmitter
Notes: Vanguardian Alarm
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15.231 433.92  -  433.92  

This device must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures, or as evaluated in this filing. Device meets SAR Exemption for Portable use at <5mm.