FCC ID 2BRCU-HG229
hygger MagSense Aquarium ATO Refill System
by Shenzhen Mago Trading Co., Ltd
Grantee Code: 2BRCU Product Code: HG229
Latest application date: 2025-08-05
FCC ID Device Details
| FCC ID | 2BRCU-HG229 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BRCU |
| Product Code | HG229 |
| Applicant Business | Shenzhen Mago Trading Co., Ltd 🇨🇳 |
| Related Domains |  qiniukonggu.com |
| Equipment Class | hygger MagSense Aquarium ATO Refill System |
| Test Firm | Shenzhen CTB Testing Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 0.25-0.3 MHz | Original Equipment | 2025-08-05 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Users Manual | Users Manual | 2026-02-02 | PDF 478.4 KB |
| Internal Photos | Internal Photos | 2026-02-02 | PDF 1,007.1 KB |
| External Photos | External Photos | 2025-08-05 | PDF 814.7 KB |
| ID Label/Location Info | ID Label/Location Info | 2025-08-05 | PDF 477.9 KB |
| Test Setup Photos 1 | Test Setup Photos | 2025-08-05 | PDF 346.9 KB |
| Test Setup Photos 2 | Test Setup Photos | 2025-08-05 | PDF 276 KB |
| ANT Test Report | Test Report | 2025-08-05 | PDF 318.3 KB |
| Test Report | Test Report | 2025-08-05 | PDF 1.7 MB |
| 63 Compliance proof covered list | Attestation Statements | 2025-08-05 | PDF 637.6 KB |
| Attestation Statements | Attestation Statements | 2025-08-05 | PDF 417.2 KB |
| US agent | Attestation Statements | 2025-08-05 | PDF 317.6 KB |
| Agent Authorization | Cover Letter(s) | 2025-08-05 | PDF 49.3 KB |
| Long & short term Confidentiality Letter | Cover Letter(s) | 2025-08-05 | PDF 233.8 KB |
| RF Exposure Info | RF Exposure Info | 2025-08-05 | PDF 1 MB |
| Block Diagram Metadata only | Block Diagram | PDF 243.5 KB | |
| Schematics Metadata only | Schematics | PDF 95.1 KB | |
| Operational Description Metadata only | Operational Description | PDF 386.9 KB |
Application Information
| Application ID | 6qaCfvpNcX4nJxQRVMALZQ== |
|---|---|
| Final Action Date | 2025-08-05 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0037336856 |
| Model | HG229 |
| Frequency Range | 0.25-0.3 MHz |
| Equipment Class | DCD - Part 15 Low Power Transmitter Below 1705 kHz |
| Device Description | hygger MagSense Aquarium ATO Refill System |
| Responsible Party | Ming Bo Cao, alex@qiniukonggu.com , 18777973672 |
| Technical Contact | Ming Bo Cao, Shenzhen Mago Trading Co., Ltd, alex@qiniukonggu.com , 18777973672 |
| Test Firm | Rita Xiao, Shenzhen CTB Testing Technology Co., Ltd., simon@ctb-lab.com  , 86-13538218145 |
| TCB Email | tcb@metlabs.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 |
| Short-Term Confidentiality Date | 02/02/2026 |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| 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 | The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter device. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| 6qaCfvpNcX4nJxQRVMALZQ== | 2025-08-05 | Original Equipment |
Equipment Authorization
| Frequency |
|---|
| 0.25-0.3 MHz |
Grants
TCB Grant - Application 6qaCfvpNcX4nJxQRVMALZQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230-3432 |
Date of Grant: 08/05/2025 Application Dated: 08/05/2025 |
| Shenzhen Mago Trading Co., Ltd |
| Room 516 Bantian Group Business Center, No, 20, |
| Lishipai 1st Lane, DafapuCommunity, Bantian |
| Street, Longgang District, Shenzhen,Guangdong,, China |
| Attention: Ming Bo Cao , |
| 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: | 2BRCU-HG229 |
| Name of Grantee: | Shenzhen Mago Trading Co., Ltd |
| Equipment Class: | Part 15 Low Power Transmitter Below 1705 kHz |
| Notes: | hygger MagSense Aquarium ATO Refill System |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 0.25 - 0.3 |
| The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter device. |