Dashcam — by METTAX DIGITAL (HONGKONG) CO., LIMITED
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FCC ID 2BW4F-MC904
Device Details
FCC ID 2BW4F-MC904 Grantee Code 2BW4F Product Code MC904 Applicant METTAX DIGITAL (HONGKONG) CO., LIMITED Address ROOM 1009 10/F FRONT BLOCK MING SANG INDUSTRIAL BUILDING 19 HING YIP STREET, KWUN TONG KL, N/A, N/A, China Equipment Class DTS - Digital Transmission System Device Description Dashcam Application Purpose Original Equipment Grant Date 2026-09-24 Frequency Range 2412-2462 MHz Operating Frequencies
Frequency Range Application Purpose Final Action Date
2412.00000000–2462.00000000 MHz
Original Equipment
2026-09-24
Exhibits (16)
View on FCC.gov ↗
Document Type Available File
Attestation Statements of US Agent for Service of Process, 2.911(d)(7)
Attestation Statements
2026-09-24
ADOBE ACROBAT PDF 63.5 KB
Attestation of Covered Equipment, 2.911(d)(5)(i)(ii)
Attestation Statements
2026-09-24
ADOBE ACROBAT PDF 408.2 KB
BLOCK
Block Diagram
ADOBE ACROBAT PDF 919.7 KB
Family models declaration letter
Cover Letter(s)
2026-09-24
ADOBE ACROBAT PDF 10.3 KB
Short & Long Term Confidentiality Request
Cover Letter(s)
2026-09-24
ADOBE ACROBAT PDF 183.5 KB
Agent Authorization Letter Template
Cover Letter(s)
2026-09-24
ADOBE ACROBAT PDF 133.6 KB
External Photos
External Photos
2026-09-24
ADOBE ACROBAT PDF 772.9 KB
Label Information
ID Label/Location Info
2026-09-24
ADOBE ACROBAT PDF 44.6 KB
Internal Photos
Internal Photos
2026-09-24
ADOBE ACROBAT PDF 1.8 MB
Operational Description
Operational Description
ADOBE ACROBAT PDF 337.9 KB
RF Exposure Report
RF Exposure Info
2026-09-24
ADOBE ACROBAT PDF 1 MB
SCH
Schematics
ADOBE ACROBAT PDF 1.1 MB
Antenna Report
Test Report
2026-09-24
ADOBE ACROBAT PDF 2 MB
Test Report
Test Report
2026-09-24
ADOBE ACROBAT PDF 5.4 MB
Test Setup Photos
Test Setup Photos
2026-09-24
ADOBE ACROBAT PDF 183.8 KB
User Manual
Users Manual
2026-09-24
ADOBE ACROBAT PDF 5.6 MB
Application Information
Application ID 3McjbO+XiwFKKJmsXdGuWA== Final Action Date 2026-09-24 Application Purpose Original Equipment Model MC904 Frequency Range 2412-2462 MHz Equipment Class DTS - Digital Transmission System Device Description Dashcam Responsible Party HAORAN LIU, lemon.liu@imettax.com, +86-755-26419285 Technical Contact METTAX DIGITAL (HONGKONG) CO., LIMITED, lemon.liu@imettax.com Non-Technical Contact Yangyang Xu, HOPEK CORPORATION INC, HopekPeter@gmail.com Test Firm Leo Su, Shenzhen HongBiao Certification& Testing Co., Ltd, engineer01@sz-hongbiao.com, 13265750412 TCB Email anezam@qai.org 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
3McjbO+XiwFKKJmsXdGuWA==
2026-09-24
Original Equipment
Equipment Authorization
Frequency Output Tolerance Emission Designator Rules
2412.00000000–2462.00000000 MHz
0.0480000
15C
Grants
TCB
GRANT OF EQUIPMENT
AUTHORIZATIONTCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:
QAI LABORATORIES LTD
3980 North Fraser Way
Burnaby, BC, V5J5K5
Canada
Date of Grant: 09/24/2026
METTAX DIGITAL (HONGKONG) CO., LIMITED
ROOM 1009 10/F FRONT BLOCK MING
SANG INDUSTRIAL BUILDING 19 HING YIP STREET
KWUN TONG KL,
China
Attention: HAORAN LIU , 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:
2BW4F-MC904
Name of Grantee:
METTAX DIGITAL (HONGKONG) CO., LIMITED
Equipment Class:
Digital Transmission System
Notes:
Dashcam
Grant Notes
FCC Rule Parts
Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
15C
2412.0
-
2462.0
0.048
Power listed is the maximum conducted output power. This device contains 20 and 40 MHz signal bandwidth. The antennas used with this transmitter must be installed to provide a minimum separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi- transmitter product procedures. End-users must be provided with operating procedures for satisfying RF exposure compliance.
Regulatory Testing from Start to Certificate
