FCC ID 2A8GZ3004006
TBox
by Suzhou BLUE STONE New Power Co.,Ltd.
Grantee Code: 2A8GZ Product Code: 3004006
Latest application date: 2025-08-15
FCC ID Device Details
| FCC ID | 2A8GZ3004006 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A8GZ |
| Product Code | 3004006 |
| Applicant Business | Suzhou BLUE STONE New Power Co.,Ltd. 🇨🇳 |
| Related Domains |  bluestone-ev.com |
| Equipment Class | TBox |
| Test Firm | TUV Rheinland (Shenzhen) Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-08-15 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2026-02-08 | PDF 789.4 KB |
| Internal Photos | Internal Photos | 2026-02-08 | PDF 2.5 MB |
| External Photos | External Photos | 2026-02-08 | PDF 325.2 KB |
| Product Label and Location | ID Label/Location Info | 2025-08-15 | PDF 258.2 KB |
| Test Setup Photos | Test Setup Photos | 2026-02-08 | PDF 511.7 KB |
| Antenna Gain Info | Test Report | 2025-08-15 | PDF 2.5 MB |
| Test Report | Test Report | 2025-08-15 | PDF 3.6 MB |
| Test Report_Co-Location RSE | Test Report | 2025-08-15 | PDF 1.4 MB |
| Attestation of US Agent | Attestation Statements | 2025-08-15 | PDF 241.7 KB |
| Not Covered Entity Applicant Attestation | Attestation Statements | 2025-08-15 | PDF 95 KB |
| Not Covered Equipment Attestation | Attestation Statements | 2025-08-15 | PDF 97.2 KB |
| Agency Letter | Cover Letter(s) | 2025-08-15 | PDF 126.6 KB |
| Confidentiality Letter | Cover Letter(s) | 2025-08-15 | PDF 108.8 KB |
| RF Exposure Info | RF Exposure Info | 2025-08-15 | PDF 542.5 KB |
| Block Diagram Metadata only | Block Diagram | PDF 55.8 KB | |
| Schematics Metadata only | Schematics | PDF 2.4 MB | |
| Operational Description Metadata only | Operational Description | PDF 174.8 KB |
Application Information
| Application ID | SvZgm/dtBezERrsaeG/Iqg== |
|---|---|
| Final Action Date | 2025-08-15 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0032804783 |
| Model | 3004006 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | TBox |
| Responsible Party | Danfeng Mao, maodanfeng@bluestone-ev.com , 13776067532 |
| Agent | Jonathan Jonathan Jonathan, TUV Rheinland (Shenzhen) Co., Ltd, Jonathan.Li@tuv.com  , +8675582681272 |
| Technical Contact | DanFeng Mao, Suzhou BLUESTONE New Power Co., Ltd., maodanfeng@bluestone-ev.com , +8613776067532 |
| Test Firm | Gina Yang, TUV Rheinland (Shenzhen) Co., Ltd., Gina.Yang@tuv.com , 8675582681497 |
| TCB Email | tcb-hotline@tuv.com |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 02/08/2026 |
| 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 | Power output listed is peak conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and not be co-located with any other transmitters except in accordance with FCC multi-transmitter product procedures. End user must be provided with transmitter operating conditions for satisfying RF exposure compliance. This device contains an approved module with FCC ID: XMR201905AG35LA. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| SvZgm/dtBezERrsaeG/Iqg== | 2025-08-15 | Original Equipment |
Equipment Authorization
| Frequency | Output |
|---|---|
| 2402-2480 MHz | 0.0003000 |
Grants
TCB Grant - Application SvZgm/dtBezERrsaeG/Iqg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
TUV Rheinland of North America, Inc. 1279 Quarry Lane Suite A Pleasanton, CA 94566 |
Date of Grant: 08/15/2025 Application Dated: 08/11/2025 |
| Suzhou BLUE STONE New Power Co.,Ltd. |
| Building 11 #No.58, Weixin Road |
| Suzhou Industrial Park,jiangsu province P.R. China |
| suzhou, 215000 China |
| Attention: Danfeng Mao , |
| 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: | 2A8GZ3004006 |
| Name of Grantee: | Suzhou BLUE STONE New Power Co.,Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | TBox |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0003 |
| Power output listed is peak conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and not be co-located with any other transmitters except in accordance with FCC multi-transmitter product procedures. End user must be provided with transmitter operating conditions for satisfying RF exposure compliance. This device contains an approved module with FCC ID: XMR201905AG35LA. |