1. FCC ID
  2. YI6
  3. YI6-RL22TX

FCC ID YI6-RL22TX

Wireless doorbell (transmitter)

by GUANGDONG ROULE ELECTRONICS CO., LTD

Grantee Code: YI6   Product Code: RL22TX
Latest application date: 2026-03-12

FCC ID Device Details

FCC IDYI6-RL22TX
Mirrorsfcc.id | gov | fccid.ai
Grantee CodeYI6
Product CodeRL22TX
Applicant BusinessGUANGDONG ROULE ELECTRONICS CO., LTD 🇨🇳
Related Domains roule.org antekservice.com
Equipment ClassWireless doorbell (transmitter)
Test FirmSHENZHEN STS TEST SERVICES CO.,LTD.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
433.92 MHzOriginal Equipment2026-03-12

Exhibits

DocumentTypeAvailableFile
Users ManualUsers Manual2026-03-12PDF 576.9 KB
Internal PhotosInternal Photos2026-03-12PDF 850.3 KB
External PhotosExternal Photos2026-03-12PDF 680.6 KB
ID Label/Location InfoID Label/Location Info2026-03-12PDF 191.5 KB
Test Setup PhotosTest Setup Photos2026-03-12PDF 284.4 KB
ANT Test ReportTest Report2026-03-12PDF 526.5 KB
Test ReportTest Report2026-03-12PDF 1,023.5 KB
Attestation StatementsAttestation Statements2026-03-12PDF 143.7 KB
US agentAttestation Statements2026-03-12PDF 159 KB
Agent AuthorizationCover Letter(s)2026-03-12PDF 123.9 KB
Long term Confidentiality LetterCover Letter(s)2026-03-12PDF 171.5 KB
RF Exposure InfoRF Exposure Info2026-03-12PDF 407.6 KB
Block Diagram Metadata onlyBlock DiagramPDF 97.8 KB
Schematics Metadata onlySchematicsPDF 84.8 KB
Operational Description Metadata onlyOperational DescriptionPDF 112 KB

Application Information

Application IDhzGxX6SmL738MYy3HZ7RGQ==
Final Action Date2026-03-12
Application PurposeOriginal Equipment
Applicant FRN0023650096
ModelRL22TX
Frequency Range433.92 MHz
Equipment ClassDSC - Part 15 Security/Remote Control Transmitter
Device DescriptionWireless doorbell (transmitter)
Responsible PartyHuahao Zhang, Zhanghuahao@roule.org , 086-0756-8818703
Technical ContactBovey Yang, Shenzhen STS Test Services Co., Ltd., bovey@stsapp.com , +86-0755 36886288
Non-Technical ContactShirley Kwok, ANTEK SERVICE INC, info@antekservice.com , (303) 800-6306
Test FirmBovey Yang, SHENZHEN STS TEST SERVICES CO.,LTD., Bovey@stsapp.com , 86-755-36886288
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
hzGxX6SmL738MYy3HZ7RGQ==2026-03-12Original Equipment

Equipment Authorization

FrequencyRules
433.92 MHz15.231

Grants

TCB Grant - Application hzGxX6SmL738MYy3HZ7RGQ==

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: 03/12/2026

Application Dated: 03/12/2026
GUANGDONG ROULE ELECTRONICS CO., LTD
No. 12, Pingdong 3rd Road, Nanping Industry
Community, Zhuhai Guangdong, China
Zhuhai,
China
 
Attention: Huahao Zhang , General Manager

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:  YI6-RL22TX
Name of Grantee:  GUANGDONG ROULE ELECTRONICS CO., LTD
Equipment Class: Part 15 Security/Remote Control Transmitter
Notes: Wireless doorbell (transmitter)
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15.231 433.92  -  433.92