FCC ID 2AYDA-300CF
Aroma Diffuser
by Guangzhou Tang Mei Environmental Protection Technology Co., Ltd.
Grantee Code: 2AYDA Product Code: 300CF
Latest application date: 2025-12-08
FCC ID Device Details
| FCC ID | 2AYDA-300CF |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AYDA |
| Product Code | 300CF |
| Applicant Business | Guangzhou Tang Mei Environmental Protection Technology Co., Ltd. 🇨🇳 |
| Equipment Class | Aroma Diffuser |
| Test Firm | SHENZHEN CTA TESTING TECHNOLOGY CO., LTD. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-12-08 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2025-12-08 | PDF 1.5 MB |
| Internal Photos | Internal Photos | 2025-12-08 | PDF 928.1 KB |
| External Photos | External Photos | 2025-12-08 | PDF 468.7 KB |
| Label and location | ID Label/Location Info | 2025-12-08 | PDF 120.7 KB |
| Test Setup Photos | Test Setup Photos | 2025-12-08 | PDF 456.4 KB |
| Antenna specification | Test Report | 2025-12-08 | PDF 794 KB |
| CTA25112400901_Test Report-BLE FCC- 1M | Test Report | 2025-12-08 | PDF 3.4 MB |
| FCC Appendix RF Test Data for BLE | Test Report | 2025-12-08 | PDF 2.3 MB |
| USA-CoveredEquipmentLetter-Combined_V1.1 | Attestation Statements | 2025-12-08 | PDF 132.4 KB |
| US_Agent_2.911(d)(7)-U_V05 | Attestation Statements | 2025-12-08 | PDF 123.5 KB |
| Declaration Letter of Model Difference | Cover Letter(s) | 2025-12-08 | PDF 89.3 KB |
| USA-ConfidentialityRequestLetter_V0.1 | Cover Letter(s) | 2025-12-08 | PDF 114.8 KB |
| CTA25112400902_RF Exposure-MPE | RF Exposure Info | 2025-12-08 | PDF 1.1 MB |
| Block diagram Metadata only | Block Diagram | PDF 82.1 KB | |
| schematic Metadata only | Schematics | PDF 351.8 KB | |
| Operation Description Metadata only | Operational Description | PDF 132.9 KB | |
| USA-DueDigilenceLetter_V0.1 Metadata only | Operational Description | PDF 154.8 KB |
Application Information
| Application ID | cro80YCuuWT+O4C6drXDzg== |
|---|---|
| Final Action Date | 2025-12-08 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0030256325 |
| Model | 300CF |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Aroma Diffuser |
| Responsible Party | Wang jianmei, 1739018401@qq.com  , 020-82193809 |
| Test Firm | Eric Wang, SHENZHEN CTA TESTING TECHNOLOGY CO., LTD., wangxulai@cta-test.cn  , 86-755-2322-5875 |
| 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 |
|---|---|---|
| cro80YCuuWT+O4C6drXDzg== | 2025-12-08 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.001 | 15C |
Grants
TCB Grant - Application cro80YCuuWT+O4C6drXDzg==
| 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: 12/08/2025 Application Dated: 12/08/2025 |
| Guangzhou Tang Mei Environmental Protection Technology Co., Ltd. |
| Room 202, No. 1 Dongheng 5th Road, |
| Zhucun, Tianhe District, |
| Guangzhou, Guangdong, China |
| Attention: Wang jianmei , |
| 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: | 2AYDA-300CF |
| Name of Grantee: | Guangzhou Tang Mei Environmental Protection Technology Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Aroma Diffuser |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.001 |
| Output Power listed is peak conducted. RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits. 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 transmitter operation conditions for satisfying RF exposure compliance. |