FCC ID 2AW9J-S318
White Noise Machine
by Shenzhen Xindongsheng Electronic Technology Co., Ltd.
Grantee Code: 2AW9J Product Code: S318
Latest application date: 2026-02-10
FCC ID Device Details
| FCC ID | 2AW9J-S318 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AW9J |
| Product Code | S318 |
| Applicant Business | Shenzhen Xindongsheng Electronic Technology Co., Ltd. 🇨🇳 |
| Related Domains |  glocerts.com |
| Equipment Class | White Noise Machine |
| Test Firm | Guangdong Asia Hongke Test Technology Limited |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-02-10 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2026-02-10 | PDF 620.3 KB |
| Internal photo | Internal Photos | 2026-02-10 | PDF 608.3 KB |
| External photo | External Photos | 2026-02-10 | PDF 427.4 KB |
| Label location | ID Label/Location Info | 2026-02-10 | PDF 133.9 KB |
| Test Setup Photos DSS | Test Setup Photos | 2026-02-10 | PDF 276.1 KB |
| AiTSZ-260203090FW1_FCC Test Report_BT BREDR | Test Report | 2026-02-10 | PDF 2.4 MB |
| Antenna Product Specification | Test Report | 2026-02-10 | PDF 2.5 MB |
| Appendix RF test data for BT | Test Report | 2026-02-10 | PDF 4.4 MB |
| USA-CoveredEquipmentLetter-Combined_V1.1 | Attestation Statements | 2026-02-10 | PDF 133.1 KB |
| Us agent-2AW9J-S318 | Attestation Statements | 2026-02-10 | PDF 537.8 KB |
| Declaration Letter of Model Difference | Cover Letter(s) | 2026-02-10 | PDF 89.1 KB |
| USA-ConfidentialityRequestLetter_V0.1 | Cover Letter(s) | 2026-02-10 | PDF 113 KB |
| AiTSZ-260203090FW2_FCC RF EXPOSURE | RF Exposure Info | 2026-02-10 | PDF 372.8 KB |
| Block diagram Metadata only | Block Diagram | PDF 17.8 KB | |
| Schematic Metadata only | Schematics | PDF 319.8 KB | |
| Operation Description Metadata only | Operational Description | PDF 181.5 KB | |
| USA-DueDigilenceLetter_V0.1 Metadata only | Operational Description | PDF 184 KB |
Application Information
| Application ID | KkIMuMECO761qc2hQaV90w== |
|---|---|
| Final Action Date | 2026-02-10 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0034330175 |
| Model | S318 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | White Noise Machine |
| Responsible Party | Shaorong Lin, Lsr2627@163.com  , 8613728642627 |
| Non-Technical Contact | Huiying Fan, GLOCERTS TECHNOLOGY INC, huiying.fan@glocerts.com , (626) 588-8039 |
| Test Firm | Coin Tang, Guangdong Asia Hongke Test Technology Limited, coin.tang@aitek.org.cn  , 86-755-23096763 |
| TCB Email | o.kneip@kl-certification.de  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| 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 |
|---|---|---|
| KkIMuMECO761qc2hQaV90w== | 2026-02-10 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0013 | 15C |
Grants
TCB Grant - Application KkIMuMECO761qc2hQaV90w==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
KL-Certification GmbH Heinrich-Hertz-Allee 7 St. Ingbert, 66386 Germany |
Date of Grant: 02/10/2026 Application Dated: 02/10/2026 |
| Shenzhen Xindongsheng Electronic Technology Co., Ltd. |
| Xinzhongtai Science Park, Zhu'ao Third Industrial |
| Zone, Gushu Community, Xixiang street |
| Baoan Shenzhen, China |
| Attention: Shaorong Lin , CEO |
| 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: | 2AW9J-S318 |
| Name of Grantee: | Shenzhen Xindongsheng Electronic Technology Co., Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | White Noise Machine |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0013 |
| Output Power listed is peak conducted. |