Smart Deadbolt Lock — by GUANGDONG ROULE ELECTRONICS CO., LTD
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FCC ID YI6RL-D2
Device Details
FCC ID YI6RL-D2 Grantee Code YI6RL Product Code D2 Applicant GUANGDONG ROULE ELECTRONICS CO., LTD Address No. 12, Pingdong 3rd Road, Nanping Industry Community, Zhuhai Guangdong, China, Zhuhai, N/A, N/A, China Equipment Class DTS - Digital Transmission System Device Description Smart Deadbolt Lock Application Purpose Original Equipment Grant Date 2026-09-10 Frequency Range 2402-2480 MHz Operating Frequencies
Frequency Range Application Purpose Final Action Date
2402.00000000–2480.00000000 MHz
Original Equipment
2026-09-10
Exhibits (18)
View on FCC.gov ↗
Document Type Available File
Us_Agent
Attestation Statements
2026-09-10
ADOBE ACROBAT PDF 164 KB
Attestation Statement
Attestation Statements
2026-09-10
ADOBE ACROBAT PDF 195.2 KB
Kaspersky Statement
Attestation Statements
2026-09-10
ADOBE ACROBAT PDF 351.6 KB
Product similarity Declaration
Attestation Statements
2026-09-10
ADOBE ACROBAT PDF 89.4 KB
TCB_validation_US_agent_process
Attestation Statements
2026-09-10
ADOBE ACROBAT PDF 549 KB
Block Diagram
Block Diagram
ADOBE ACROBAT PDF 64.7 KB
Confidentiality
Cover Letter(s)
2026-09-10
ADOBE ACROBAT PDF 218.8 KB
Letter Authorization
Cover Letter(s)
2026-09-10
ADOBE ACROBAT PDF 59.3 KB
External photos
External Photos
2026-09-10
ADOBE ACROBAT PDF 1.3 MB
ID label and location
ID Label/Location Info
2026-09-10
ADOBE ACROBAT PDF 317.6 KB
Internal photos
Internal Photos
2026-09-10
ADOBE ACROBAT PDF 2 MB
Operational Description
Operational Description
ADOBE ACROBAT PDF 63.6 KB
RF Exposure
RF Exposure Info
2026-09-10
ADOBE ACROBAT PDF 180.1 KB
Schematics
Schematics
ADOBE ACROBAT PDF 422.5 KB
Test report
Test Report
2026-09-10
ADOBE ACROBAT PDF 3.3 MB
Antenna Specification
Test Report
2026-09-10
ADOBE ACROBAT PDF 651.9 KB
Test Setup photo
Test Setup Photos
2026-09-10
ADOBE ACROBAT PDF 327.7 KB
User manual
Users Manual
2026-09-10
ADOBE ACROBAT PDF 1.9 MB
Application Information
Application ID KaStgBCjcMcHUo+Y67oaxA== Final Action Date 2026-09-10 Application Purpose Original Equipment Model D2 Frequency Range 2402-2480 MHz Equipment Class DTS - Digital Transmission System Device Description Smart Deadbolt Lock Responsible Party Huahao Zhang, Zhanghuahao@roule.org, 086-0756-8818703 Technical Contact Tina Liu, Shenzhen BCTC Technology Co., Ltd., liuyuting@bctc-lab.com.cn, +86-755-36882589 Non-Technical Contact Kenneth Young, Baihetian Innovative Solutions, ken.young@baihetiansolutions.com, 313-395-3113 Test Firm Sally He, Shenzhen BCTC Technology Co., Ltd., sally.he@bctc-lab.com.cn, +86 159 9969 0624 TCB Email elabscert@applus.com TCB Scope A4: UNII devices & low power transmitters using spread spectrum techniques Long-Term Confidentiality Yes Short-Term Confidentiality No Modular Equipment Does not apply Composite Device No Cognitive Radio No Authorization Waiver No Authorization Waiver Approved No Section 5301 Certification Yes Related OET Knowledge DataBase Inquiry No Applications (1)
Application ID Date Purpose
KaStgBCjcMcHUo+Y67oaxA==
2026-09-10
Original Equipment
Equipment Authorization
Frequency Output Tolerance Emission Designator Rules
2402.00000000–2480.00000000 MHz
0.0009000
15C
Grants
TCB
GRANT OF EQUIPMENT
AUTHORIZATIONTCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:
LGAI Technological Center S.A. (APPLUS)
Ronda de la Font del Carme, s/n <BR>P.O. Box 08193,
Barcelona,
Spain
Date of Grant: 09/10/2026
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:
YI6RL-D2
Name of Grantee:
GUANGDONG ROULE ELECTRONICS CO., LTD
Equipment Class:
Digital Transmission System
Notes:
Smart Deadbolt Lock
Grant Notes
FCC Rule Parts
Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
15C
2402.0
-
2480.0
0.0009
Output power listed is conducted power. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End-users must be provided with operating procedures for satisfying RF exposure compliance.
Regulatory Testing from Start to Certificate
