FCC ID S7A-SP181
Wireless Communication Systems
by Sena Technologies Co., Ltd.
Grantee Code: S7A Product Code: SP181
Latest application date: 2025-07-27
FCC ID Device Details
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-07-27 |
| 2410-2475 MHz | Original Equipment | 2025-07-27 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2026-01-24 | PDF 181.5 KB |
| Internal Photos | Internal Photos | 2026-01-24 | PDF 1.2 MB |
| External Photos | External Photos | 2026-01-24 | PDF 605.7 KB |
| Label Location | ID Label/Location Info | 2025-07-27 | PDF 169.9 KB |
| Test Setup Photos | Test Setup Photos | 2026-01-24 | PDF 873.6 KB |
| Antenna Specification | Test Report | 2025-07-27 | PDF 301.2 KB |
| Antenna Specification BLE_1.19dBi | Test Report | 2025-07-27 | PDF 301.2 KB |
| Antenna Specification MESH_0.21dBi | Test Report | 2025-07-27 | PDF 314.5 KB |
| Antenna Specification MESH_0.3dBi | Test Report | 2025-07-27 | PDF 575.9 KB |
| BLE Test Report | Test Report | 2025-07-27 | PDF 1.5 MB |
| BT Test Report | Test Report | 2025-07-27 | PDF 1.8 MB |
| MESH Test Report | Test Report | 2025-07-27 | PDF 1.5 MB |
| Attestation Letter | Cover Letter(s) | 2025-07-27 | PDF 181.4 KB |
| Attestation Statements 2.911 d 5 | Attestation Statements | 2025-07-27 | PDF 441.4 KB |
| US AGENT Letter | Attestation Statements | 2025-07-27 | PDF 449 KB |
| Authority Letter | Cover Letter(s) | 2025-07-27 | PDF 272.8 KB |
| Confidentiality Letter | Cover Letter(s) | 2025-07-27 | PDF 233.1 KB |
| Declaration on model difference | Cover Letter(s) | 2025-07-27 | PDF 45.1 KB |
| RF Exposure | RF Exposure Info | 2025-07-27 | PDF 51.1 KB |
| Block Diagram Metadata only | Block Diagram | PDF 79.8 KB | |
| Schematic Diagram Metadata only | Schematics | PDF 346 KB | |
| Operation Description Metadata only | Operational Description | PDF 367.2 KB | |
| Parts List Metadata only | Parts List/Tune Up Info | PDF 181.1 KB |
Application Information
| Application ID | l7HPCCMuD1sXkwDbeuXCaw== |
|---|---|
| Final Action Date | 2025-07-27 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0013268917 |
| Model | SP181 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Wireless Communication Systems |
| Responsible Party | Seunghyun KIM, Research Engineer, shkim77@sena.com  , 8225718283 |
| Test Firm | Jong-Myoung Shin, EMC Labs Co., Ltd., sjm@emclabs.co.kr  , +82-31-637-8895 |
| TCB Email | TEI@timcoengr.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 01/24/2026 |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| Composite Part | No |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
| Grant Comments | Power listed is conducted. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| l7HPCCMuD1sXkwDbeuXCaw== | 2025-07-27 | Original Equipment |
| 2hnV2aBVFM4LYWmeAq/apQ== | 2025-07-27 | Original Equipment |
Equipment Authorization
| Frequency | Output |
|---|---|
| 2402-2480 MHz | 0.0016 |
| 2402-2480 MHz | 0.0040000 |
| 2410-2475 MHz | 0.0506 |
Grants
TCB Grant - Application l7HPCCMuD1sXkwDbeuXCaw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
IIA Lab Services, LLC 13146 NW 86th Drive Suite 400 Alachua, FL 32615 |
Date of Grant: 07/27/2025 Application Dated: 07/27/2025 |
| Sena Technologies Co., Ltd. |
| 19, Heolleung-ro 569-gil, Gangnam-gu |
| Seoul, South Korea |
| Attention: Seunghyun KIM , Research 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: | S7A-SP181 |
| Name of Grantee: | Sena Technologies Co., Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Wireless Communication Systems |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.004 |
| Power listed is conducted. |
TCB Grant - Application 2hnV2aBVFM4LYWmeAq/apQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
IIA Lab Services, LLC 13146 NW 86th Drive Suite 400 Alachua, FL 32615 |
Date of Grant: 07/27/2025 Application Dated: 07/27/2025 |
| Sena Technologies Co., Ltd. |
| 19, Heolleung-ro 569-gil, Gangnam-gu |
| Seoul, South Korea |
| Attention: Seunghyun KIM , Research 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: | S7A-SP181 |
| Name of Grantee: | Sena Technologies Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Wireless Communication Systems |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0016 | |||
| 15C | 2410.0 - 2475.0 | 0.0506 |
| Power listed is conducted. |