Smart Plug — by Changhong Research Labs Inc.
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FCC ID 2BXYIHPLJ135
Device Details
FCC ID 2BXYIHPLJ135 Grantee Code 2BXYI Product Code HPLJ135 Applicant Changhong Research Labs Inc. Address Milpitas, CA, 95035, United States Equipment Class DTS - Digital Transmission System Device Description Smart Plug Application Purpose Original Equipment Grant Date 2026-09-18 Frequency Range 2412-2462 MHz Operating Frequencies
Frequency Range Application Purpose Final Action Date
2412.00000000–2462.00000000 MHz
Original Equipment
2026-09-18
Exhibits (18)
View on FCC.gov ↗
Document Type Available File
Operational Description
Operational Description
ADOBE ACROBAT PDF 86.5 KB
RF Exposure
RF Exposure Info
2026-09-18
ADOBE ACROBAT PDF 365.9 KB
Schematics
Schematics
ADOBE ACROBAT PDF 122 KB
Test report
Test Report
2026-09-18
ADOBE ACROBAT PDF 3 MB
Antenna Specification
Test Report
2026-09-18
ADOBE ACROBAT PDF 1.5 MB
Test Setup photo
Test Setup Photos
2026-09-18
ADOBE ACROBAT PDF 631.1 KB
User manual
Users Manual
2026-09-18
ADOBE ACROBAT PDF 202.5 KB
Us_Agent
Attestation Statements
2026-09-18
ADOBE ACROBAT PDF 175 KB
Attestation Statement
Attestation Statements
2026-09-18
ADOBE ACROBAT PDF 439.5 KB
Kaspersky Statement
Attestation Statements
2026-09-18
ADOBE ACROBAT PDF 682.6 KB
Product similarity Declaration
Attestation Statements
2026-09-18
ADOBE ACROBAT PDF 70.6 KB
TCB_validation_US_agent_process
Attestation Statements
2026-09-18
ADOBE ACROBAT PDF 1.2 MB
Block Diagram
Block Diagram
ADOBE ACROBAT PDF 44.4 KB
Confidentiality
Cover Letter(s)
2026-09-18
ADOBE ACROBAT PDF 483.6 KB
Letter Authorization
Cover Letter(s)
2026-09-18
ADOBE ACROBAT PDF 217.8 KB
External photos
External Photos
2026-09-18
ADOBE ACROBAT PDF 593 KB
ID label and location
ID Label/Location Info
2026-09-18
ADOBE ACROBAT PDF 44 KB
Internal photos
Internal Photos
2026-09-18
ADOBE ACROBAT PDF 1.2 MB
Application Information
Application ID 89LLK3jLcSRMqSkWLj9zcw== Final Action Date 2026-09-18 Application Purpose Original Equipment Model HPLJ135 Frequency Range 2412-2462 MHz Equipment Class DTS - Digital Transmission System Device Description Smart Plug Responsible Party Zedong Chen, zedong.chen@changhong.com, 0816-2416863 Technical Contact Tina Huang, Shenzhen Microtest Co., Ltd, tinahuang@51mti.com, +86-755 88850135 Non-Technical Contact Zedong Chen, Changhong Research Labs Inc., zedong.chen@changhong.com, 0 816-241 6863 Test Firm Tina Huang, Shenzhen Microtest Co., Ltd., tinahuang@51mti.com, 0755-88850135-1132 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
89LLK3jLcSRMqSkWLj9zcw==
2026-09-18
Original Equipment
Equipment Authorization
Frequency Output Tolerance Emission Designator Rules
2412.00000000–2462.00000000 MHz
0.1318000
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: 09/18/2026
Changhong Research Labs Inc.
920 HILLVIEW COURT, SUITE 195,
Milpitas, CA 95035
Attention: Zedong Chen , QA 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:
2BXYIHPLJ135
Name of Grantee:
Changhong Research Labs Inc.
Equipment Class:
Digital Transmission System
Notes:
Smart Plug
Grant Notes
FCC Rule Parts
Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
15C
2412.0
-
2462.0
0.1318
Output power listed is conducted.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
