1. FCC ID
  2. 2BTSX
  3. 2BTSX-PT1220RF-B

FCC ID 2BTSX-PT1220RF-B

Wireless thermostat

by Ocean Controls Limited

Grantee Code: 2BTSX   Product Code: PT1220RFB
Latest application date: 2026-04-10

FCC ID Device Details

FCC ID2BTSX-PT1220RF-B
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BTSX
Product CodePT1220RFB
Applicant BusinessOcean Controls Limited 🇨🇳
Related Domains ocstat.com linkwld.com
Equipment ClassWireless thermostat
Test FirmShenzhen Anbotek Compliance Laboratory Limited

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
915 MHzOriginal Equipment2026-04-10

Exhibits

DocumentTypeAvailableFile
User manual-1Users Manual2026-10-07PDF 3 MB
User manual-2Users Manual2026-10-07PDF 4.1 MB
Int photoInternal Photos2026-10-07PDF 1.9 MB
Ext photoExternal Photos2026-10-07PDF 768.5 KB
Label and LocationID Label/Location Info2026-04-10PDF 787.5 KB
Test setup photoTest Setup Photos2026-10-07PDF 557.8 KB
Antenna ReportTest Report2026-04-10PDF 127.4 KB
Test ReportTest Report2026-04-10PDF 1 MB
Attestation Statements-KasperskyAttestation Statements2026-04-10PDF 150.7 KB
Attestation Statements-Not CoveredAttestation Statements2026-04-10PDF 73.9 KB
US Agent attestationAttestation Statements2026-04-10PDF 96.1 KB
Confidentiality requestCover Letter(s)2026-04-10PDF 74 KB
Model differenceCover Letter(s)2026-04-10PDF 75.6 KB
POACover Letter(s)2026-04-10PDF 49.9 KB
RF exposureRF Exposure Info2026-04-10PDF 216.9 KB
Block diagram Metadata onlyBlock DiagramPDF 21.8 KB
Schematics Metadata onlySchematicsPDF 46.5 KB
Operational Description Metadata onlyOperational DescriptionPDF 78.1 KB
BOM Metadata onlyParts List/Tune Up InfoPDF 86.2 KB

Application Information

Application IDkpDGVTHarqLEu5vTI3BzxA==
Final Action Date2026-04-10
Application PurposeOriginal Equipment
Applicant FRN0037773009
ModelPT1220RF-B
Frequency Range915 MHz
Equipment ClassDXX - Part 15 Low Power Communication Device Transmitter
Device DescriptionWireless thermostat
Responsible PartyJack Zhu, info@ocstat.com , 0086 769 83501410
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
kpDGVTHarqLEu5vTI3BzxA==2026-04-10Original Equipment

Equipment Authorization

FrequencyRules
915 MHz15C

Grants

TCB Grant - Application kpDGVTHarqLEu5vTI3BzxA==

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: 04/10/2026

Application Dated: 04/10/2026
Ocean Controls Limited
Building A, DongXing Industrial Park,
Kangle Rd.,Hengli Town
Dongguan,
China
 
Attention: Jack Zhu ,

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:  2BTSX-PT1220RF-B
Name of Grantee:  Ocean Controls Limited
Equipment Class: Part 15 Low Power Communication Device Transmitter
Notes: Wireless thermostat
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 915.0  -  915.0