Merfil — by Huoyukeji(shenzhen) Co., Ltd.
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FCC ID 2BXWV-141004
Device Details
FCC ID 2BXWV-141004 Grantee Code 2BXWV Product Code 141004 Applicant Huoyukeji(shenzhen) Co., Ltd. Address A-1605, Bantian International Center, No.5 Huan cheng South Road, Bantian Street,, Longgang District, Shenzhen, Guangdong Province,, N/A, N/A, China Equipment Class DXX - Part 15 Low Power Communication Device Transmitter Device Description Merfil Application Purpose Original Equipment Grant Date 2026-09-18 Frequency Range 2402-2480 MHz Operating Frequencies
Frequency Range Application Purpose Final Action Date
2402.00000000–2480.00000000 MHz
Original Equipment
2026-09-18
Exhibits (15)
View on FCC.gov ↗
Document Type Available File
Agent attestation letter
Attestation Statements
2026-09-18
ADOBE ACROBAT PDF 118.5 KB
Covered Equipment Letter
Attestation Statements
2026-09-18
ADOBE ACROBAT PDF 262.1 KB
Due digilence letter
Attestation Statements
2026-09-18
ADOBE ACROBAT PDF 240.9 KB
Block diagram
Block Diagram
ADOBE ACROBAT PDF 93.2 KB
Confidentiality request letter
Cover Letter(s)
2026-09-18
ADOBE ACROBAT PDF 263.2 KB
External photos
External Photos
2026-09-18
ADOBE ACROBAT PDF 2.1 MB
Label and label location
ID Label/Location Info
2026-09-18
ADOBE ACROBAT PDF 63.7 KB
Internal photos
Internal Photos
2026-09-18
ADOBE ACROBAT PDF 3.5 MB
Operation descritpion
Operational Description
ADOBE ACROBAT PDF 243.5 KB
RF exposure eavluation
RF Exposure Info
2026-09-18
ADOBE ACROBAT PDF 295.3 KB
Schematic
Schematics
ADOBE ACROBAT PDF 117.3 KB
Antenna information
Test Report
2026-09-18
ADOBE ACROBAT PDF 202.2 KB
Test Report
Test Report
2026-09-18
ADOBE ACROBAT PDF 1.4 MB
Test setup photos
Test Setup Photos
2026-09-18
ADOBE ACROBAT PDF 413.6 KB
User manual
Users Manual
2026-09-18
ADOBE ACROBAT PDF 542.6 KB
Application Information
Application ID EO2dCjf0aS2v83vEbRJz/Q== Final Action Date 2026-09-18 Application Purpose Original Equipment Model 141004 Frequency Range 2402-2480 MHz Equipment Class DXX - Part 15 Low Power Communication Device Transmitter Device Description Merfil 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 A2: Low Power Transmitters (except Spread Spectrum) and radar detectors operating above 1 GHz 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
EO2dCjf0aS2v83vEbRJz/Q==
2026-09-18
Original Equipment
Equipment Authorization
Frequency Output Tolerance Emission Designator Rules
2402.00000000–2480.00000000 MHz
15C
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: 09/18/2026
Huoyukeji(shenzhen) Co., Ltd.
A-1605, Bantian International Center, No.5 Huan
cheng South Road, Bantian Street,
Longgang District, Shenzhen, Guangdong Province,,
China
Attention: Xianbo Cao , 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:
2BXWV-141004
Name of Grantee:
Huoyukeji(shenzhen) Co., Ltd.
Equipment Class:
Part 15 Low Power Communication Device Transmitter
Notes:
Merfil
Grant Notes
FCC Rule Parts
Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
15C
2402.0
-
2480.0
Regulatory Testing from Start to Certificate
