FCC ID 2BW9P-DN15
Ultrasonic Water Meter
by Hangzhou Licheng Electronic Machinery Co., Ltd.
Grantee Code: 2BW9P Product Code: DN15
Latest application date: 2026-09-04
FCC ID Device Details
| FCC ID | 2BW9P-DN15 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BW9P |
| Product Code | DN15 |
| Applicant Business | Hangzhou Licheng Electronic Machinery Co., Ltd. 🇨🇳 |
| Related Domains |  lichengsolution.com  linkwld.com |
| Equipment Class | Ultrasonic Water Meter |
| Test Firm | Shenzhen Anbotek Compliance Laboratory Limited |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 915.2-916.6 MHz | Original Equipment | 2026-09-04 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| ID label and location | ID Label/Location Info | 2026-09-04 | PDF 57.4 KB |
| Antenna Specification | Test Report | 2026-09-04 | PDF 694.3 KB |
| Test report | Test Report | 2026-09-04 | PDF 3.7 MB |
| Attestation Statement | Attestation Statements | 2026-09-04 | PDF 173.7 KB |
| Kaspersky Statement | Attestation Statements | 2026-09-04 | PDF 355 KB |
| TCB_validation_US_agent_process | Attestation Statements | 2026-09-04 | PDF 894.2 KB |
| Us_Agent | Attestation Statements | 2026-09-04 | PDF 237.8 KB |
| Confidentiality | Cover Letter(s) | 2026-09-04 | PDF 153.1 KB |
| Letter Authorization | Cover Letter(s) | 2026-09-04 | PDF 66.4 KB |
| MPE | RF Exposure Info | 2026-09-04 | PDF 234.1 KB |
| User manual Metadata only | Users Manual | 2027-03-02 | PDF 4.7 MB |
| Internal photos Metadata only | Internal Photos | 2027-03-02 | PDF 1.3 MB |
| External photos Metadata only | External Photos | 2027-03-02 | PDF 593.2 KB |
| Test Setup photo Metadata only | Test Setup Photos | 2027-03-02 | PDF 497.7 KB |
| Block Diagram Metadata only | Block Diagram | PDF 143.4 KB | |
| Schematics Metadata only | Schematics | PDF 646.1 KB | |
| Operational Description Metadata only | Operational Description | PDF 94.2 KB |
Application Information
| Application ID | Oc46qRmsSGxJtgP5IMCAkg== |
|---|---|
| Final Action Date | 2026-09-04 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0038683629 |
| 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 |
| Short-Term Confidentiality | Yes |
| Long-Term Confidentiality | Yes |
| 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
| Application ID | Date | Purpose |
|---|---|---|
| Oc46qRmsSGxJtgP5IMCAkg== | 2026-09-04 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 915.2-916.6 MHz | 0.01024 | 15C |
Grants
TCB Grant - Application Oc46qRmsSGxJtgP5IMCAkg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| 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 Application Dated: 09/03/2026 |
| 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. |