1. FCC ID
  2. 2BWPU
  3. 2BWPU-ZLNB

FCC ID 2BWPU-ZLNB

ultrasonic water meter

by Ningbo Zlink Technology Co., Ltd.

Grantee Code: 2BWPU   Product Code: ZLNB
Latest application date: 2026-07-16

FCC ID Device Details

FCC ID2BWPU-ZLNB
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BWPU
Product CodeZLNB
Applicant BusinessNingbo Zlink Technology Co., Ltd. 🇨🇳
Related Domains hxgroup.com picus.fi
Equipment Classultrasonic water meter
Test FirmShenzhen BALUN Technology Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
1850.1-1909.9 MHzOriginal Equipment2026-07-16

Exhibits

DocumentTypeAvailableFile
ID Label/Location InfoID Label/Location Info2026-07-16PDF 35.5 KB
Test Report_JBPTest Report2026-07-16PDF 964.3 KB
Test Report_PCBTest Report2026-07-16PDF 1.5 MB
Test Report_PCB_Data Part 1Test Report2026-07-16PDF 149.2 KB
Test Report_PCB_Data Part 2Test Report2026-07-16PDF 223.9 KB
Test Report_PCB_Data Part 3Test Report2026-07-16PDF 362.4 KB
Test Report_PCB_Data Part 4Test Report2026-07-16PDF 289 KB
Test Report_PCB_Data Part 5Test Report2026-07-16PDF 128.3 KB
Attestation StatementsAttestation Statements2026-07-16PDF 387.5 KB
US Agent letterAttestation Statements2026-07-16PDF 320.5 KB
Authorization letterCover Letter(s)2026-07-16PDF 226.2 KB
Declaration of Differences LetterCover Letter(s)2026-07-16PDF 195.9 KB
confidentialityCover Letter(s)2026-07-16PDF 292.1 KB
MPERF Exposure Info2026-07-16PDF 523.1 KB
Users Manual Metadata onlyUsers Manual2027-01-12PDF 1.5 MB
Internal Photos Metadata onlyInternal Photos2027-01-12PDF 1.2 MB
External Photos Metadata onlyExternal Photos2027-01-12PDF 1.8 MB
Test Setup Photos Metadata onlyTest Setup Photos2027-01-12PDF 351.9 KB
Test Setup Photos Metadata onlyTest Setup Photos2027-01-12PDF 620.6 KB
Block Diagram Metadata onlyBlock DiagramPDF 233.3 KB
Schematics Metadata onlySchematicsPDF 152.9 KB
Operational Description Metadata onlyOperational DescriptionPDF 140.4 KB
Part list (BOM) Metadata onlyParts List/Tune Up InfoPDF 65.6 KB

Application Information

Application IDlL6cZM9Y18yJIXP5NysYrg==
Final Action Date2026-07-16
Application PurposeOriginal Equipment
Applicant FRN0038563391
ModelZLNB
Frequency Range1850.1-1909.9 MHz
Equipment ClassPCB - PCS Licensed Transmitter
Device Descriptionultrasonic water meter
Responsible Partyyicheng Pan, yicheng.pan@hxgroup.com , 13968613955
Technical ContactXuewen Wu, Shenzhen BALUN Technology Co., Ltd, cbproject@baluntek.com , 86-755-66850100
Non-Technical Contactlvan Wang, Picus Advisors US LLC, ivan.wang@picus.fi , (713) 391-4488
Test FirmHanson Lin, Shenzhen BALUN Technology Co., Ltd., Hanson.Lin@baluntek.com , 86-755-66833830
TCB Emaildl_radio-certification@kiwa.com
TCB ScopeB1: Commercial mobile radio services equipment in the following 47 CFR Parts 20, 22 (cellular), 24,25 (below 3 GHz) & 27
Short-Term ConfidentialityYes
Long-Term ConfidentialityYes
Modular EquipmentDoes not apply
Composite DeviceYes
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications

Application IDDatePurpose
lL6cZM9Y18yJIXP5NysYrg==2026-07-16Original Equipment
R2NMN/sgKwZkBKj5XbEgQA==2026-07-16Original Equipment

Equipment Authorization

FrequencyOutputToleranceEmissionRules
1850.1-1909.9 MHz0.1052.5 PM175KG7D24E
1850.1-1909.9 MHz0.1022.5 PM108KW7D24E
1850.1-1909.9 MHz0.1072.5 PM94K0G7D24E
1850.1-1909.9 MHz0.0982.5 PM98K0W7D24E

Grants

TCB Grant - Application R2NMN/sgKwZkBKj5XbEgQA==

TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  Kiwa Nederland B.V.
Wilmersdorf 50
Apeldoorn, NL-7300 AC
Netherlands 		Date of Grant: 07/16/2026

Application Dated: 07/15/2026
Ningbo Zlink Technology Co., Ltd.
No.1, Song Cui Road, Dongqian Lake Tourism Resort
Ningbo,
China
 
Attention: yicheng Pan ,

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:  2BWPU-ZLNB
Name of Grantee:  Ningbo Zlink Technology Co., Ltd.
Equipment Class: Part 15 Class B Computing Device Peripheral
Notes: ultrasonic water meter
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15B  - 


TCB Grant - Application lL6cZM9Y18yJIXP5NysYrg==

TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  Kiwa Nederland B.V.
Wilmersdorf 50
Apeldoorn, NL-7300 AC
Netherlands 		Date of Grant: 07/16/2026

Application Dated: 07/15/2026
Ningbo Zlink Technology Co., Ltd.
No.1, Song Cui Road, Dongqian Lake Tourism Resort
Ningbo,
China
 
Attention: yicheng Pan ,

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:  2BWPU-ZLNB
Name of Grantee:  Ningbo Zlink Technology Co., Ltd.
Equipment Class: PCS Licensed Transmitter
Notes: ultrasonic water meter
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
24E 1850.1  -  1909.9 0.105 2.5  PM 175KG7D
24E 1850.1  -  1909.9 0.102 2.5  PM 108KW7D
24E 1850.1  -  1909.9 0.107 2.5  PM 94K0G7D
24E 1850.1  -  1909.9 0.098 2.5  PM 98K0W7D

Output power is EIRP for Part 24. The antenna used for this transmitter must be kept at least 20 centimeters away from all persons and must not be co-located or operated simultaneously with any other antenna or transmitter.