Ailrinni — by Dongguan Dongzan Lithium Energy Technology Co.,Ltd.
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FCC ID 2BXZT-141003
Device Details
FCC ID 2BXZT-141003 Grantee Code 2BXZT Product Code 141003 Applicant Dongguan Dongzan Lithium Energy Technology Co.,Ltd. Address Dongguan City, N/A, N/A, China Equipment Class DSC - Part 15 Security/Remote Control Transmitter Device Description Ailrinni Application Purpose Original Equipment Grant Date 2026-09-21 Frequency Range 433.926-433.926 MHz Operating Frequencies
Frequency Range Application Purpose Final Action Date
433.92600000–433.92600000 MHz
Original Equipment
2026-09-21
Exhibits (16)
View on FCC.gov ↗
Document Type Available File
Agent attestation letter
Attestation Statements
2026-09-21
ADOBE ACROBAT PDF 118.7 KB
Covered equipment letter
Attestation Statements
2026-09-21
ADOBE ACROBAT PDF 258.6 KB
Due digilence letter
Attestation Statements
2026-09-21
ADOBE ACROBAT PDF 240.6 KB
Block diagram
Block Diagram
ADOBE ACROBAT PDF 219.6 KB
Confidentiality request letter
Cover Letter(s)
2026-09-21
ADOBE ACROBAT PDF 261.7 KB
Letter of declaration model difference
Cover Letter(s)
2026-09-21
ADOBE ACROBAT PDF 115.8 KB
External photos
External Photos
2026-09-21
ADOBE ACROBAT PDF 2.2 MB
Label and Label Location
ID Label/Location Info
2026-09-21
ADOBE ACROBAT PDF 67.1 KB
Internal photos
Internal Photos
2026-09-21
ADOBE ACROBAT PDF 1.7 MB
Operation description
Operational Description
ADOBE ACROBAT PDF 183.4 KB
RF exposure evaluation
RF Exposure Info
2026-09-21
ADOBE ACROBAT PDF 293.9 KB
Schematic
Schematics
ADOBE ACROBAT PDF 158 KB
Antenna information
Test Report
2026-09-21
ADOBE ACROBAT PDF 119.4 KB
Test Report
Test Report
2026-09-21
ADOBE ACROBAT PDF 5.6 MB
Test setup photos
Test Setup Photos
2026-09-21
ADOBE ACROBAT PDF 438.7 KB
User manual
Users Manual
2026-09-21
ADOBE ACROBAT PDF 1.6 MB
Application Information
Application ID GKp5+KP4q7+a70Qn7Okppg== Final Action Date 2026-09-21 Application Purpose Original Equipment Model 141003 Frequency Range 433.926-433.926 MHz Equipment Class DSC - Part 15 Security/Remote Control Transmitter Device Description Ailrinni Responsible Party Xianbo Cao, foreglad@hotmail.com, +8618123876240 Non-Technical Contact Ivan Wang, Picus Advisors US LLC, ivan.wang@picus.fi, (713) 391-4488 Test Firm Liz Zhang, CTSL Testing (Dongguan) Co., Ltd., ctsl@ctsl-lab.com, 13018606640 TCB Email o.kneip@kl-certification.de TCB Scope A1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices 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
GKp5+KP4q7+a70Qn7Okppg==
2026-09-21
Original Equipment
Equipment Authorization
Frequency Output Tolerance Emission Designator Rules
433.92600000–433.92600000 MHz
15.231
Grants
TCB
GRANT OF EQUIPMENT
AUTHORIZATIONTCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:
KL-Certification GmbH
Heinrich-Hertz-Allee 7
St. Ingbert, 66386
Germany
Date of Grant: 09/21/2026
Dongguan Dongzan Lithium Energy Technology Co.,Ltd.
Tingshan Industrial Park, Houjie Town,
Dongguan City,
China
Attention: Xianbo Cao ,
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:
2BXZT-141003
Name of Grantee:
Dongguan Dongzan Lithium Energy Technology Co.,Ltd.
Equipment Class:
Part 15 Security/Remote Control Transmitter
Notes:
Ailrinni
Grant Notes
FCC Rule Parts
Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
15.231
433.926
-
433.926
Regulatory Testing from Start to Certificate
