FCC ID 2AAV8QB707ARF
Fog Bubble Machine
by SHENZHEN QIAOHUA INDUSTRIES LIMITED
Grantee Code: 2AAV8 Product Code: QB707ARF
Latest application date: 2025-11-20
FCC ID Device Details
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 433.92 MHz | Original Equipment | 2025-11-20 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| UM | Users Manual | 2026-05-20 | PDF 3.4 MB |
| INT PHO | Internal Photos | 2026-05-20 | PDF 2.4 MB |
| EXT PHO | External Photos | 2026-05-20 | PDF 2.1 MB |
| LABEL | ID Label/Location Info | 2025-11-20 | PDF 736.3 KB |
| SETUP PHO | Test Setup Photos | 2026-05-20 | PDF 878.6 KB |
| ANT SPEC | Test Report | 2025-11-20 | PDF 2 MB |
| DSC TEST REP | Test Report | 2025-11-20 | PDF 1.7 MB |
| FCC Covered Equipment Certification Attestation Letter | Attestation Statements | 2025-11-20 | PDF 82.5 KB |
| FCC US AGENT LETTER | Attestation Statements | 2025-11-20 | PDF 219.2 KB |
| FCC Authorization letter | Cover Letter(s) | 2025-11-20 | PDF 56.4 KB |
| FCC CONFIDENCE LETTER | Cover Letter(s) | 2025-11-20 | PDF 136.2 KB |
| FCC MODEL DIFFERENCE LETTER | Cover Letter(s) | 2025-11-20 | PDF 65 KB |
| RF EXPO | RF Exposure Info | 2025-11-20 | PDF 160.1 KB |
| block diagram Metadata only | Block Diagram | PDF 68.1 KB | |
| schematics Metadata only | Schematics | PDF 39.6 KB | |
| operation description Metadata only | Operational Description | PDF 122.5 KB |
Application Information
| Application ID | PxDV5UP5PHg+NVbbENF5tg== |
|---|---|
| Final Action Date | 2025-11-20 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0022933832 |
| Model | QB707ARF |
| Frequency Range | 433.92 MHz |
| Equipment Class | DSC - Part 15 Security/Remote Control Transmitter |
| Device Description | Fog Bubble Machine |
| Responsible Party | Ruishi Yang, disco.rnd@Quhwa.com  , +86-0755-33210501-80 |
| Test Firm | Robinson Lo, Global United Technology Services Co. Ltd., robinson.lo@gtstest.com  , 86-0-755-2779-8480 |
| TCB Email | darial@compliancetesting.com  |
| TCB Scope | A1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices |
| Short-Term Confidentiality | Yes |
| 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 |
|---|---|---|
| PxDV5UP5PHg+NVbbENF5tg== | 2025-11-20 | Original Equipment |
Equipment Authorization
| Frequency | Rules |
|---|---|
| 433.92 MHz | 15.231 |
Grants
TCB Grant - Application PxDV5UP5PHg+NVbbENF5tg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Compliance Testing, LLC 1724 S. Nevada Way Mesa, AZ 85204 |
Date of Grant: 11/20/2025 Application Dated: 11/20/2025 |
| SHENZHEN QIAOHUA INDUSTRIES LIMITED |
| 301, No. 1 Building, Qiaohua Industrial Zone, |
| Luotian Forestry Center, Yanchuan, Yanluo, Baoan |
| Shenzhen, Guangdong, 518127 China |
| Attention: Ruishi Yang , General Manager |
| 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: | 2AAV8QB707ARF |
| Name of Grantee: | SHENZHEN QIAOHUA INDUSTRIES LIMITED |
| Equipment Class: | Part 15 Security/Remote Control Transmitter |
| Notes: | Fog Bubble Machine |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15.231 | 433.92 - 433.92 |