1. FCC ID
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  3. WNG-OS-11

FCC ID WNG-OS-11

Overstay Sensor

by RONDISH CO. LTD

Grantee Code: WNG   Product Code: OS11
Latest application date: 2026-10-09

FCC ID Device Details

FCC IDWNG-OS-11
Mirrorsfcc.id | gov | fccid.ai
Grantee CodeWNG
Product CodeOS11
Applicant BusinessRONDISH CO. LTD 🇨🇳
Related Domains rondish.com
Equipment ClassOverstay Sensor
Test FirmEurofins Electrical Testing Service (Shenzhen) Co.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
433.92 MHzOriginal Equipment2026-10-09

Exhibits

DocumentTypeAvailableFile
Users ManualUsers Manual2026-10-09PDF 132.1 KB
Internal PhotosInternal Photos2026-10-09PDF 490.1 KB
External PhotosExternal Photos2026-10-09PDF 632.3 KB
ID Label/Location InfoID Label/Location Info2026-10-09PDF 205.6 KB
Test Setup PhotosTest Setup Photos2026-10-09PDF 262.4 KB
ANT Test ReportTest Report2026-10-09PDF 194 KB
Test ReportTest Report2026-10-09PDF 1.1 MB
Attestation StatementsAttestation Statements2026-10-09PDF 205 KB
US AgentAttestation Statements2026-10-09PDF 547.6 KB
Agent AuthorizationsCover Letter(s)2026-10-09PDF 749.6 KB
Long term Confidentiality LetterCover Letter(s)2026-10-09PDF 433.3 KB
RF Exposure InfoRF Exposure Info2026-10-09PDF 91.6 KB
Block Diagram Metadata onlyBlock DiagramPDF 93.2 KB
Schematics Metadata onlySchematicsPDF 154.9 KB
Operational Description Metadata onlyOperational DescriptionPDF 18.8 KB

Application Information

Application IDELTwqALDxlNqrddODT3CEQ==
Final Action Date2026-10-09
Application PurposeOriginal Equipment
Applicant FRN0018062711
ModelOS-11
Frequency Range433.92 MHz
Equipment ClassDSC - Part 15 Security/Remote Control Transmitter
Device DescriptionOverstay Sensor
Responsible PartyTERRENCE YING, Terrence.ying@rondish.com , 852-25431955
Non-Technical ContactMichael Dunphy, Rondish Company Limited, mpdunphy@gmail.com , +1 541 600 9812
Test FirmLynn Su, Eurofins Electrical Testing Service (Shenzhen) Co., Lynn.su@cpt.eurofinscn.com , +86-755-82911867
TCB Emailtcb@metlabs.com
TCB ScopeA1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices
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
ELTwqALDxlNqrddODT3CEQ==2026-10-09Original Equipment

Equipment Authorization

FrequencyRules
433.92 MHz15.231

Grants

TCB Grant - Application ELTwqALDxlNqrddODT3CEQ==

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

  Eurofins Electrical and Electronic Testing NA, Inc.
914 W. Patapsco Avenue
Baltimore, MD 21230-3432
Date of Grant: 10/09/2026

Application Dated: 10/09/2026
RONDISH CO. LTD
UNIT G&H, 4/F, Block 1, KWAI TAK IND. CTR, 15-33 K
HONGKONG,
China
 
Attention: TERRENCE YING , SENIOR PROJECT 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:  WNG-OS-11
Name of Grantee:  RONDISH CO. LTD
Equipment Class: Part 15 Security/Remote Control Transmitter
Notes: Overstay Sensor
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15.231 433.92  -  433.92