1. FCC ID
  2. 2BUFB
  3. 2BUFB-PIR433

FCC ID 2BUFB-PIR433

PIR Sensor

by Ecosense Ltd

Grantee Code: 2BUFB   Product Code: PIR433
Latest application date: 2026-02-11

FCC ID Device Details

FCC ID2BUFB-PIR433
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BUFB
Product CodePIR433
Applicant BusinessEcosense Ltd 🇬🇧
Related Domains ecosense.uk.com linkwld.com
Equipment ClassPIR Sensor
Test FirmShenzhen Anbotek Compliance Laboratory Limited

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
433.92 MHzOriginal Equipment2026-02-11

Exhibits

DocumentTypeAvailableFile
User manualUsers Manual2026-08-10PDF 986.3 KB
Int photoInternal Photos2026-08-10PDF 702.1 KB
Ext photoExternal Photos2026-08-10PDF 660.4 KB
Label and LocationID Label/Location Info2026-02-11PDF 750.7 KB
Test Setup PhotosTest Setup Photos2026-08-10PDF 440.2 KB
Antenna reportTest Report2026-02-11PDF 1.3 MB
Test ReportTest Report2026-02-11PDF 2.6 MB
Attestation Statements-KasperskyAttestation Statements2026-02-11PDF 148.3 KB
Attestation Statements-Not CoveredAttestation Statements2026-02-11PDF 72 KB
US Agent attestationAttestation Statements2026-02-11PDF 225.1 KB
Confidentiality requestCover Letter(s)2026-02-11PDF 72.1 KB
POACover Letter(s)2026-02-11PDF 48.3 KB
RF exposureRF Exposure Info2026-02-11PDF 316.6 KB
Block diagram Metadata onlyBlock DiagramPDF 131.9 KB
Schematics Metadata onlySchematicsPDF 114.4 KB
Operation description Metadata onlyOperational DescriptionPDF 60.1 KB

Application Information

Application IDnqm+vohKTW6V3xmaYRcs4w==
Final Action Date2026-02-11
Application PurposeOriginal Equipment
Applicant FRN0037870532
ModelPIR433
Frequency Range433.92 MHz
Equipment ClassDSC - Part 15 Security/Remote Control Transmitter
Device DescriptionPIR Sensor
Responsible PartySteven John Hardman, steve@ecosense.uk.com , 0044 (0)1621841073
Non-Technical ContactTimothy Zhu, Linkwld LLC, Timothy.zhu@linkwld.com , (747) 717-2691
Test FirmJeff Zhu, Shenzhen Anbotek Compliance Laboratory Limited, jeff.zhu@anbotek.com , 86-12798230942
TCB Emailjoe_chew@derycom-us.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
nqm+vohKTW6V3xmaYRcs4w==2026-02-11Original Equipment

Equipment Authorization

FrequencyRules
433.92 MHz15.231

Grants

TCB Grant - Application nqm+vohKTW6V3xmaYRcs4w==

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

  DERYCOM CERTIFICATION SERVICES, INC.
1100 Falcon Avenue
Glencoe, MN 55336
Date of Grant: 02/11/2026

Application Dated: 02/11/2026
Ecosense Ltd
4,The Capricorn Centre,Cranes Farm Rd
Basildon, SS14 3JJ
United Kingdom
 
Attention: Steven Hardman ,

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:  2BUFB-PIR433
Name of Grantee:  Ecosense Ltd
Equipment Class: Part 15 Security/Remote Control Transmitter
Notes: PIR Sensor
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15.231 433.92  -  433.92