FCC ID 2BX94A010447
Portable Air Tightness Leak Tester
by Hangzhou Guheng Energy Technology Co., Ltd
Grantee Code: 2BX94 Product Code: A010447
Latest application date: 2026-11-04
FCC ID Device Details
| FCC ID | 2BX94A010447 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BX94 |
| Product Code | A010447 |
| Applicant Business | Hangzhou Guheng Energy Technology Co., Ltd 🇨🇳 |
| Related Domains |  hzguheng.com  baihetiansolutions.com |
| Equipment Class | Portable Air Tightness Leak Tester |
| Test Firm | Compliance Certification Services (Kunshan) Inc |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2412-2462 MHz | Original Equipment | 2026-11-04 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Label | ID Label/Location Info | 2026-11-04 | PDF 215.7 KB |
| Antenna Information | Test Report | 2026-11-04 | PDF 427.7 KB |
| RF Exposure Test Report | RF Exposure Info | 2026-11-04 | PDF 555 KB |
| Test Report | Test Report | 2026-11-04 | PDF 5.8 MB |
| Covered List Declaration | Attestation Statements | 2026-11-04 | PDF 194.5 KB |
| Declaration Letter | Attestation Statements | 2026-11-04 | PDF 303 KB |
| US Agent Letter | Attestation Statements | 2026-11-04 | PDF 246.5 KB |
| Authorization Letter | Cover Letter(s) | 2026-11-04 | PDF 160 KB |
| Confidentiality Letter | Cover Letter(s) | 2026-11-04 | PDF 163.7 KB |
| User Manual Metadata only | Users Manual | 2027-05-03 | PDF 2 MB |
| Internal Photos Metadata only | Internal Photos | 2027-05-03 | PDF 1.6 MB |
| External Photos Metadata only | External Photos | 2027-05-03 | PDF 574.5 KB |
| Test Setup Photos Metadata only | Test Setup Photos | 2027-05-03 | PDF 628.5 KB |
| Block Diagram Metadata only | Block Diagram | PDF 121.7 KB | |
| Schematics Metadata only | Schematics | PDF 2 MB | |
| Operation Description Metadata only | Operational Description | PDF 223.8 KB |
Application Information
| Application ID | i7ihiEOecoPLcTGB4IdsFw== |
|---|---|
| Final Action Date | 2026-11-04 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0038888442 |
| Model | A010447 |
| Frequency Range | 2412-2462 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Portable Air Tightness Leak Tester |
| Responsible Party | Qin Liao, jbbei@hzguheng.com , +86-15657163520 |
| Technical Contact | Keny Xu, SGS-CSTC Standards Technical Services Co., Ltd., Keny.Xu@sgs.com  , 86-755-2532 8629 |
| Non-Technical Contact | Kenneth Young, Baihetian Innovative Solutions, ken.young@baihetiansolutions.com , (313) 395-3113 |
| Test Firm | Lina Ye, Compliance Certification Services (Kunshan) Inc, lina.ye@sgs.com , 8613798526121 |
| TCB Email | USCTS.TCB@SGS.COM |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| 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 |
|---|---|---|
| i7ihiEOecoPLcTGB4IdsFw== | 2026-11-04 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2412-2462 MHz | 0.0204 | 15C |
Grants
TCB Grant - Application i7ihiEOecoPLcTGB4IdsFw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
SGS North America, Inc. 620 Old Peachtree Road NW Suite 100 Suwanee, GA 30024 |
Date of Grant: 11/04/2026 Application Dated: 11/04/2026 |
| Hangzhou Guheng Energy Technology Co., Ltd |
| B1-202, South Zone, Huali 181 Community, |
| Wuchang Subdistrict, Yuhang District |
| Hangzhou, Zhejiang, 311100 China |
| Attention: Qin Liao , 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: | 2BX94A010447 |
| Name of Grantee: | Hangzhou Guheng Energy Technology Co., Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | Portable Air Tightness Leak Tester |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2412.0 - 2462.0 | 0.0204 |
| Power Output listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. Co-location of this module with other transmitters that operate simultaneously are required to be evaluated using the FCC multi-transmitter procedures. End-Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. It supports 20MHz and 40MHz bandwidth modes. |