FCC ID 2BX5B-MINI
CONTROLLER
by GREEN HYDRO ENVIRONMENTAL TECHNOLOGY(NINGBO) CO.,LTD
Grantee Code: 2BX5B Product Code: MINI
Latest application date: 2026-09-15
FCC ID Device Details
| FCC ID | 2BX5B-MINI |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BX5B |
| Product Code | MINI |
| Applicant Business | GREEN HYDRO ENVIRONMENTAL TECHNOLOGY(NINGBO) CO.,LTD 🇨🇳 |
| Related Domains |  zohomail.com |
| Equipment Class | CONTROLLER |
| Test Firm | Shenzhen HTT Technology Co.,Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2412-2462 MHz | Original Equipment | 2026-09-15 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2026-09-15 | PDF 1.3 MB |
| appendix II EUT Internal photo | Internal Photos | 2026-09-15 | PDF 582.9 KB |
| appendix II EUT External photo | External Photos | 2026-09-15 | PDF 975.9 KB |
| Label and Location | ID Label/Location Info | 2026-09-15 | PDF 233.1 KB |
| appendix I EUT Test Setup photo | Test Setup Photos | 2026-09-15 | PDF 512.3 KB |
| Antenna Specification | Test Report | 2026-09-15 | PDF 429.6 KB |
| Appendix RF Test Data for 2.4G WIFI | Test Report | 2026-09-15 | PDF 3.3 MB |
| HTT202608964F01_Test Report-2.4G WIFI | Test Report | 2026-09-15 | PDF 2 MB |
| USA-CoveredEquipmentLetter-Combined_V1.1 | Attestation Statements | 2026-09-15 | PDF 111.3 KB |
| USA-LocalRepLetter_V1.1 - 2BX5B-MINI | Attestation Statements | 2026-09-15 | PDF 344.8 KB |
| FCC Declaration of Disable WLAN Channel 12 and 13 | Cover Letter(s) | 2026-09-15 | PDF 94.8 KB |
| USA-ConfidentialityRequestLetter_V0.1 | Cover Letter(s) | 2026-09-15 | PDF 98.2 KB |
| HTT202608964F02_RF Exposure-MPE | RF Exposure Info | 2026-09-15 | PDF 382 KB |
| Block Diagram Metadata only | Block Diagram | PDF 82 KB | |
| schematic Metadata only | Schematics | PDF 135.4 KB | |
| Operation Description Metadata only | Operational Description | PDF 128.2 KB | |
| USA-DueDigilenceLetter_V0.1 Metadata only | Operational Description | PDF 152.9 KB |
Application Information
| Application ID | hlxCAL/bP9GDWqOOpa19XA== |
|---|---|
| Final Action Date | 2026-09-15 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0038857454 |
| Model | MINI |
| Frequency Range | 2412-2462 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | CONTROLLER |
| Responsible Party | Liyan Chen, Ghydroeur@zohomail.com , 13603034005 |
| Non-Technical Contact | Cindy Wu, HOORAY INDUSTRY LLC, cindynewhope@gmail.com  , (626) 910-5808 |
| Test Firm | Kevin Yang, Shenzhen HTT Technology Co.,Ltd., info@httprc.com  , 86-755-23595200 |
| 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 |
|---|---|---|
| hlxCAL/bP9GDWqOOpa19XA== | 2026-09-15 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2412-2462 MHz | 0.0072 | 15C |
Grants
TCB Grant - Application hlxCAL/bP9GDWqOOpa19XA==
| 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: 09/15/2026 Application Dated: 09/15/2026 |
| GREEN HYDRO ENVIRONMENTAL TECHNOLOGY(NINGBO) CO.,LTD |
| 108#jinger road,xinpu |
| cixi,zhejiang, China |
| Attention: Liyan Chen , |
| 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: | 2BX5B-MINI |
| Name of Grantee: | GREEN HYDRO ENVIRONMENTAL TECHNOLOGY(NINGBO) CO.,LTD |
| Equipment Class: | Digital Transmission System |
| Notes: | CONTROLLER |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2412.0 - 2462.0 | 0.0072 |
| Output Power listed is peak conducted. This device supports 802.11b, 802.11g and 802.11n with a 20 MHz bandwidth mode. 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. |