Ultrasonic Water Meter — by Hangzhou Licheng Electronic Machinery Co., Ltd.
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FCC ID 2BW9P-DN15
Device Details
FCC ID 2BW9P-DN15 Grantee Code 2BW9P Product Code DN15 Applicant Hangzhou Licheng Electronic Machinery Co., Ltd. Address Room 2005, 2nd Floor, Building 2, No.128 Zhiyi Road, Yuhang Subdistrict, Yuhang District,, Hangzhou City, Zhejiang Province, N/A, N/A, China Equipment Class DTS - Digital Transmission System Device Description Ultrasonic Water Meter Application Purpose Original Equipment Grant Date 2026-09-04 Frequency Range 915.2-916.6 MHz Operating Frequencies
Frequency Range Application Purpose Final Action Date
915.20000000–916.60000000 MHz
Original Equipment
2026-09-04
Exhibits (17)
View on FCC.gov ↗
Document Type Available File
Us_Agent
Attestation Statements
2026-09-04
ADOBE ACROBAT PDF 237.8 KB
Attestation Statement
Attestation Statements
2026-09-04
ADOBE ACROBAT PDF 173.7 KB
Kaspersky Statement
Attestation Statements
2026-09-04
ADOBE ACROBAT PDF 355 KB
TCB_validation_US_agent_process
Attestation Statements
2026-09-04
ADOBE ACROBAT PDF 894.2 KB
Block Diagram
Block Diagram
ADOBE ACROBAT PDF 143.4 KB
Confidentiality
Cover Letter(s)
2026-09-04
ADOBE ACROBAT PDF 153.1 KB
Letter Authorization
Cover Letter(s)
2026-09-04
ADOBE ACROBAT PDF 66.4 KB
External photos
External Photos
2027-03-02
ADOBE ACROBAT PDF 593.2 KB
ID label and location
ID Label/Location Info
2026-09-04
ADOBE ACROBAT PDF 57.4 KB
Internal photos
Internal Photos
2027-03-02
ADOBE ACROBAT PDF 1.3 MB
Operational Description
Operational Description
ADOBE ACROBAT PDF 94.2 KB
MPE
RF Exposure Info
2026-09-04
ADOBE ACROBAT PDF 234.1 KB
Schematics
Schematics
ADOBE ACROBAT PDF 646.1 KB
Test report
Test Report
2026-09-04
ADOBE ACROBAT PDF 3.7 MB
Antenna Specification
Test Report
2026-09-04
ADOBE ACROBAT PDF 694.3 KB
Test Setup photo
Test Setup Photos
2027-03-02
ADOBE ACROBAT PDF 497.7 KB
User manual
Users Manual
2027-03-02
ADOBE ACROBAT PDF 4.7 MB
Application Information
Application ID Oc46qRmsSGxJtgP5IMCAkg== Final Action Date 2026-09-04 Application Purpose Original Equipment Model DN15 Frequency Range 915.2-916.6 MHz Equipment Class DTS - Digital Transmission System Device Description Ultrasonic Water Meter Responsible Party Liusheng Zhang, sales@lichengsolution.com, 18158101631 Technical Contact Jeff Zhu, Shenzhen Anbotek Compliance Laboratory Limited, jeff.zhu@anbotek.com, 86-755-26064492 Non-Technical Contact Timothy Zhu, Linkwld LLC, Timothy.zhu@linkwld.com, (747) 717-2691 Test Firm Jeff Zhu, Shenzhen Anbotek Compliance Laboratory Limited, jeff.zhu@anbotek.com, 86-12798230942 TCB Email elabscert@applus.com TCB Scope A4: UNII devices & low power transmitters using spread spectrum techniques Long-Term Confidentiality Yes Short-Term Confidentiality Yes Short-Term Release Date 03/02/2027 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
Oc46qRmsSGxJtgP5IMCAkg==
2026-09-04
Original Equipment
Equipment Authorization
Frequency Output Tolerance Emission Designator Rules
915.20000000–916.60000000 MHz
0.0102400
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: 09/04/2026
Hangzhou Licheng Electronic Machinery Co., Ltd.
Room 2005, 2nd Floor, Building 2, No.128 Zhiyi
Road, Yuhang Subdistrict, Yuhang District,
Hangzhou City, Zhejiang Province,
China
Attention: Liusheng Zhang , Technical Support Specialist
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:
2BW9P-DN15
Name of Grantee:
Hangzhou Licheng Electronic Machinery Co., Ltd.
Equipment Class:
Digital Transmission System
Notes:
Ultrasonic Water Meter
Grant Notes
FCC Rule Parts
Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
15C
915.2
-
916.6
0.01024
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
