FCC ID N8N4WNC-2K930NE0
K series LoRa gateway module
by Lierda Science & Technology Group Co.,Ltd
Grantee Code: N8N Product Code: 4WNC2K930NE0
Latest application date: 2025-09-18
FCC ID Device Details
| FCC ID | N8N4WNC-2K930NE0 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | N8N |
| Product Code | 4WNC2K930NE0 |
| Applicant Business | Lierda Science & Technology Group Co.,Ltd 🇨🇳 |
| Related Domains |  lierda.com |
| Equipment Class | K series LoRa gateway module |
| Test Firm | Shenzhen Morlab Communications Technology Co. Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 902.3-927.7 MHz | Class II permissive change or modification of presently authorized equipment | 2025-09-18 |
| 902.3-927.7 MHz | Original Equipment | 2025-08-01 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| UM | Users Manual | 2026-01-29 | PDF 1,013.1 KB |
| Internal Photos | Internal Photos | 2026-03-18 | PDF 472.7 KB |
| Internal Photos | Internal Photos | 2026-01-29 | PDF 362.9 KB |
| External Photos | External Photos | 2026-03-18 | PDF 155.2 KB |
| Label&Location | ID Label/Location Info | 2025-08-01 | PDF 487.4 KB |
| Annex Antenna Physical Assembly Picture | Test Setup Photos | 2026-03-18 | PDF 407.9 KB |
| Test Setup Photos_Lora | Test Setup Photos | 2026-03-18 | PDF 283.3 KB |
| Test Setup Photos | Test Setup Photos | 2026-01-29 | PDF 493.2 KB |
| Antenna | Test Report | 2025-09-18 | PDF 578.3 KB |
| SZ25080300W01_Lierda_LSD4WNC-2K930NE0_LoRa_FHSS | Test Report | 2025-09-18 | PDF 4.4 MB |
| Antenna | Test Report | 2025-08-01 | PDF 5 MB |
| SZ25050118W01_Lierda_LSD4WNC-2K930NE0_LoRa_FHSS | Test Report | 2025-08-01 | PDF 3.8 MB |
| Attestation_COVERED_EQUIPMENT | Attestation Statements | 2025-09-18 | PDF 110.9 KB |
| Attestation_Letter_US_AGENT | Attestation Statements | 2025-09-18 | PDF 123.6 KB |
| ClassII_PC_Request_Letter | Cover Letter(s) | 2025-09-18 | PDF 57.4 KB |
| Confidentiality | Cover Letter(s) | 2025-09-18 | PDF 119.9 KB |
| Modular_request_letter | Cover Letter(s) | 2025-09-18 | PDF 229.8 KB |
| POA | Cover Letter(s) | 2025-09-18 | PDF 14.8 KB |
| Confidentiality | Cover Letter(s) | 2025-08-01 | PDF 122.4 KB |
| SZ25080300S01_Lierda_LSD4WNC-2K930NE0_FCC_RF Exposure | RF Exposure Info | 2025-09-18 | PDF 326.4 KB |
| SZ25050118S01_Lierda_LSD4WNC-2K930NE0_FCC_RF Exposure | RF Exposure Info | 2025-08-01 | PDF 329.1 KB |
| Block Diagram Metadata only | Block Diagram | PDF 61 KB | |
| Schematic Metadata only | Schematics | PDF 289.3 KB | |
| OP Metadata only | Operational Description | PDF 19.2 KB | |
| OP Metadata only | Operational Description | PDF 21.3 KB | |
| BOM Metadata only | Parts List/Tune Up Info | PDF 537.5 KB |
Application Information
| Application ID | X136KuTuwIYQOeltzeAPWw== |
|---|---|
| Final Action Date | 2025-09-18 |
| Application Purpose | Class II permissive change or modification of presently authorized equipment |
| Applicant FRN | 0021745146 |
| Model | 4WNC-2K930NE0 |
| Frequency Range | 902.3-927.7 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | K series LoRa gateway module |
| Responsible Party | WeiBing Liu, liuweib@lierda.com , 18067988373 |
| Test Firm | Mr. Su Feng, Shenzhen Morlab Communications Technology Co. Ltd., Zx.sun@morlab.cn  , 86-755-36698566 |
| TCB Email | bentje.holger@phoenix-testlab.de  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Long-Term Confidentiality | Yes |
| Modular Equipment | Single Modular Approval |
| 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 |
|---|---|---|
| X136KuTuwIYQOeltzeAPWw== | 2025-09-18 | Class II permissive change or modification of presently authorized equipment |
| mhIIWBeNW3AgNLbBP/ynAA== | 2025-08-01 | Original Equipment |
Equipment Authorization
| Frequency | Output |
|---|---|
| 902.3-927.7 MHz | 0.4140000 |
Grants
TCB Grant - Application X136KuTuwIYQOeltzeAPWw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
PHOENIX TESTLAB GmbH Koenigswinkel 10 32825 Blomberg, Germany |
Date of Grant: 09/18/2025 Application Dated: 09/18/2025 |
| Lierda Science & Technology Group Co.,Ltd |
| Building 1#, Lierda IOT park, No.1326 Wenyi Xi Rd |
| Hangzhou, 311121 China |
| Attention: LvJing Qiu , Certified Engineer |
| 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: | N8N4WNC-2K930NE0 |
| Name of Grantee: | Lierda Science & Technology Group Co.,Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | K series LoRa gateway module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 902.3 - 927.7 | 0.414 |
| Output power is maximum peak conducted. Modular Approval for mobile RF Exposure conditions, the antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. Approval is limited to OEM installation only. OEM integrators must be provided with antenna installation instructions. OEM integrators and end-users must be provided with transmitter operating conditions for satisfying RF exposure compliance. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end user has no manual instructions to remove or install the device. Only the antenna(s) listed in this filing can be used with this device. Use of additional antenna(s) are subject to the requirements of 15.204(c)(4). The host integrator installing this module into their product must ensure that the final composite product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules, including the transmitter operation and should refer to guidance in KDB 996369. Class II Permissive Change: Only the antenna has been added; all other aspects remain unchanged. |
TCB Grant - Application mhIIWBeNW3AgNLbBP/ynAA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
PHOENIX TESTLAB GmbH Koenigswinkel 10 32825 Blomberg, Germany |
Date of Grant: 08/01/2025 Application Dated: 08/01/2025 |
| Lierda Science & Technology Group Co.,Ltd |
| Building 1#, Lierda IOT park, No.1326 Wenyi Xi Rd |
| Hangzhou, 311121 China |
| Attention: LvJing Qiu , Certified Engineer |
| 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: | N8N4WNC-2K930NE0 |
| Name of Grantee: | Lierda Science & Technology Group Co.,Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | K series LoRa gateway module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 902.3 - 927.7 | 0.414 |
| Output power is maximum peak conducted. Modular Approval for mobile RF Exposure conditions, the antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. Approval is limited to OEM installation only. OEM integrators must be provided with antenna installation instructions. OEM integrators and end-users must be provided with transmitter operating conditions for satisfying RF exposure compliance. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end user has no manual instructions to remove or install the device. Only the antenna(s) listed in this filing can be used with this device. Use of additional antenna(s) are subject to the requirements of 15.204(c)(4). The host integrator installing this module into their product must ensure that the final composite product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules, including the transmitter operation and should refer to guidance in KDB 996369. |