CONTROLLER — by GREEN HYDRO ENVIRONMENTAL TECHNOLOGY(NINGBO) CO.,LTD
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FCC ID 2BX5B-MINI
Device Details
FCC ID 2BX5B-MINI Grantee Code 2BX5B Product Code MINI Applicant GREEN HYDRO ENVIRONMENTAL TECHNOLOGY(NINGBO) CO.,LTD Address cixi,zhejiang, N/A, N/A, China Equipment Class DTS - Digital Transmission System Device Description CONTROLLER Application Purpose Original Equipment Grant Date 2026-09-15 Frequency Range 2412-2462 MHz Operating Frequencies
Frequency Range Application Purpose Final Action Date
2412.00000000–2462.00000000 MHz
Original Equipment
2026-09-15
Exhibits (17)
View on FCC.gov ↗
Document Type Available File
USA-CoveredEquipmentLetter-Combined_V1.1
Attestation Statements
2026-09-15
ADOBE ACROBAT PDF 111.3 KB
USA-LocalRepLetter_V1.1 - 2BX5B-MINI
Attestation Statements
2026-09-15
ADOBE ACROBAT PDF 344.8 KB
Block Diagram
Block Diagram
ADOBE ACROBAT PDF 82 KB
FCC Declaration of Disable WLAN Channel 12 and 13
Cover Letter(s)
2026-09-15
ADOBE ACROBAT PDF 94.8 KB
USA-ConfidentialityRequestLetter_V0.1
Cover Letter(s)
2026-09-15
ADOBE ACROBAT PDF 98.2 KB
appendix II EUT External photo
External Photos
2026-09-15
ADOBE ACROBAT PDF 975.9 KB
Label and Location
ID Label/Location Info
2026-09-15
ADOBE ACROBAT PDF 233.1 KB
appendix II EUT Internal photo
Internal Photos
2026-09-15
ADOBE ACROBAT PDF 582.9 KB
Operation Description
Operational Description
ADOBE ACROBAT PDF 128.2 KB
USA-DueDigilenceLetter_V0.1
Operational Description
ADOBE ACROBAT PDF 152.9 KB
HTT202608964F02_RF Exposure-MPE
RF Exposure Info
2026-09-15
ADOBE ACROBAT PDF 382 KB
schematic
Schematics
ADOBE ACROBAT PDF 135.4 KB
Antenna Specification
Test Report
2026-09-15
ADOBE ACROBAT PDF 429.6 KB
Appendix RF Test Data for 2.4G WIFI
Test Report
2026-09-15
ADOBE ACROBAT PDF 3.3 MB
HTT202608964F01_Test Report-2.4G WIFI
Test Report
2026-09-15
ADOBE ACROBAT PDF 2 MB
appendix I EUT Test Setup photo
Test Setup Photos
2026-09-15
ADOBE ACROBAT PDF 512.3 KB
User Manual
Users Manual
2026-09-15
ADOBE ACROBAT PDF 1.3 MB
Application Information
Application ID hlxCAL/bP9GDWqOOpa19XA== Final Action Date 2026-09-15 Application Purpose Original Equipment 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 Long-Term Confidentiality Yes Short-Term Confidentiality No 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 (1)
Application ID Date Purpose
hlxCAL/bP9GDWqOOpa19XA==
2026-09-15
Original Equipment
Equipment Authorization
Frequency Output Tolerance Emission Designator Rules
2412.00000000–2462.00000000 MHz
0.0072000
15C
Grants
TCB
GRANT OF EQUIPMENT
AUTHORIZATIONTCB
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
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.
Regulatory Testing from Start to Certificate
