FCC ID 2A6J8-PF003S
H2S
by Shenzhen Tuozhu Technology Co., Ltd.
Grantee Code: 2A6J8 Product Code: PF003S
Latest application date: 2025-09-01
FCC ID Device Details
| FCC ID | 2A6J8-PF003S |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A6J8 |
| Product Code | PF003S |
| Applicant Business | Shenzhen Tuozhu Technology Co., Ltd. 🇨🇳 |
| Related Domains |  bambulab.com |
| Equipment Class | H2S |
| Test Firm | Centre Testing International Group Co., Ltd |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 5150-5250 MHz | Original Equipment | 2025-09-01 |
| 2412-2462 MHz | Original Equipment | 2025-09-01 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual Regulatory Statements | Users Manual | 2026-02-28 | PDF 1.7 MB |
| User Manual_1 | Users Manual | 2026-02-28 | PDF 4.6 MB |
| User Manual_2 | Users Manual | 2026-02-28 | PDF 4.4 MB |
| Antenna Internal Photos | Test Setup Photos | 2026-02-28 | PDF 1.5 MB |
| Internal Photos | Internal Photos | 2026-02-28 | PDF 1.9 MB |
| External Photos | External Photos | 2026-02-28 | PDF 1.2 MB |
| Label Location | ID Label/Location Info | 2025-09-01 | PDF 1.7 MB |
| Test Setup Photos | Test Setup Photos | 2026-02-28 | PDF 818.6 KB |
| 2.4G WIFI Test Report_1 | Test Report | 2025-09-01 | PDF 4.8 MB |
| 2.4G WIFI Test Report_2 | Test Report | 2025-09-01 | PDF 4.7 MB |
| 2.4G WIFI Test Report_3 | Test Report | 2025-09-01 | PDF 4.7 MB |
| 5G WLAN Test Report_1 | Test Report | 2025-09-01 | PDF 4.8 MB |
| 5G WLAN Test Report_2 | Test Report | 2025-09-01 | PDF 4.6 MB |
| 5G WLAN Test Report_3 | Test Report | 2025-09-01 | PDF 4.7 MB |
| 5G WLAN Test Report_4 | Test Report | 2025-09-01 | PDF 4.6 MB |
| 5G WLAN Test Report_5 | Test Report | 2025-09-01 | PDF 4.4 MB |
| Antenna Specification | Test Report | 2025-09-01 | PDF 1.7 MB |
| Appendix 2.4G WIFI_1 | Test Report | 2025-09-01 | PDF 4.6 MB |
| Appendix 2.4G WIFI_2 | Test Report | 2025-09-01 | PDF 4.8 MB |
| Appendix 2.4G WIFI_3 | Test Report | 2025-09-01 | PDF 4.7 MB |
| Appendix 2.4G WIFI_4 | Test Report | 2025-09-01 | PDF 3.7 MB |
| Appendix 5G WIFI_1 | Test Report | 2025-09-01 | PDF 4.6 MB |
| Appendix 5G WIFI_2 | Test Report | 2025-09-01 | PDF 4.8 MB |
| Appendix 5G WIFI_3 | Test Report | 2025-09-01 | PDF 4.8 MB |
| Appendix 5G WIFI_4 | Test Report | 2025-09-01 | PDF 4.8 MB |
| Appendix 5G WIFI_5 | Test Report | 2025-09-01 | PDF 4.5 MB |
| Appendix 5G WIFI_6 | Test Report | 2025-09-01 | PDF 3.1 MB |
| Appendix DFS | Test Report | 2025-09-01 | PDF 2.6 MB |
| DFS Test Report | Test Report | 2025-09-01 | PDF 1,007 KB |
| Attestation Statements 2.911 d 5 i | Attestation Statements | 2025-09-01 | PDF 97.8 KB |
| Attestation Statements 2.911 d 5 ii | Attestation Statements | 2025-09-01 | PDF 572.9 KB |
| FCC SDOC Attestation Letter | Attestation Statements | 2025-09-01 | PDF 136.7 KB |
| US AGENT Letter | Attestation Statements | 2025-09-01 | PDF 660.1 KB |
| Authority Letter | Cover Letter(s) | 2025-09-01 | PDF 262.9 KB |
| Confidentiality Letter | Cover Letter(s) | 2025-09-01 | PDF 197.8 KB |
| Declaration on model difference | Cover Letter(s) | 2025-09-01 | PDF 1 MB |
| SAR Exclusion Report | RF Exposure Info | 2025-09-01 | PDF 536.9 KB |
| Block Diagram Metadata only | Block Diagram | PDF 226.3 KB | |
| Schematic Diagram Metadata only | Schematics | PDF 2.6 MB | |
| Operation Description Metadata only | Operational Description | PDF 279.3 KB | |
| NII Software Security Metadata only | SDR Software/Security Info. | PDF 567.4 KB |
Application Information
| Application ID | JZyVOt8DTmMjWiQTYtHIYA== |
|---|---|
| Final Action Date | 2025-09-01 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0032288847 |
| Model | PF003S |
| Frequency Range | 5150-5250 MHz |
| Equipment Class | NII - Unlicensed National Information Infrastructure TX |
| Device Description | H2S |
| Responsible Party | Nina Yang, Compliance engineer, nina.yang@bambulab.com , 17722439889 |
| Test Firm | Vicky Zhou, Centre Testing International Group Co., Ltd, zhoushuping@cti-cert.com  , 86-755-3368-1398 |
| TCB Email | TEI@timcoengr.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 02/28/2026 |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| 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 | Output Power listed is the maximum conducted output power. This device must be installed and operated so as 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, except in accordance with FCC multi-transmitter product procedures, or as evaluated in this filing. End-users must be informed of operating requirements for satisfying RF exposure compliance. This device supports 20 and 40 MHz bandwidth modes. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| JZyVOt8DTmMjWiQTYtHIYA== | 2025-09-01 | Original Equipment |
| FvyeZ1ZsUkPnRzYsmSRmvQ== | 2025-09-01 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application JZyVOt8DTmMjWiQTYtHIYA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
IIA Lab Services, LLC 13146 NW 86th Drive Suite 400 Alachua, FL 32615 |
Date of Grant: 09/01/2025 Application Dated: 09/01/2025 |
| Shenzhen Tuozhu Technology Co., Ltd. |
| 903, West Zone, Hengchang Science and Technology |
| Building, No.2228 Linhai Avenue, Nanshan Street |
| Qianhai Shengang Cooperation Zone, Shenzhen, 518000 China |
| Attention: Nina Yang , Compliance engineer |
| 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: | 2A6J8-PF003S |
| Name of Grantee: | Shenzhen Tuozhu Technology Co., Ltd. |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | H2S |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15E | 5150.0 - 5250.0 | 0.048 | ||
| CC | 15E | 5250.0 - 5350.0 | 0.0471 | ||
| CC | 15E | 5500.0 - 5700.0 | 0.0465 | ||
| CC | 15E | 5745.0 - 5825.0 | 0.0431 |
| Output Power listed is the maximum conducted output power. This device must be installed and operated so as 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, except in accordance with FCC multi-transmitter product procedures, or as evaluated in this filing. End-users must be informed of operating requirements for satisfying RF exposure compliance. This device supports 20 and 40 MHz bandwidth modes. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application FvyeZ1ZsUkPnRzYsmSRmvQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
IIA Lab Services, LLC 13146 NW 86th Drive Suite 400 Alachua, FL 32615 |
Date of Grant: 09/01/2025 Application Dated: 09/01/2025 |
| Shenzhen Tuozhu Technology Co., Ltd. |
| 903, West Zone, Hengchang Science and Technology |
| Building, No.2228 Linhai Avenue, Nanshan Street |
| Qianhai Shengang Cooperation Zone, Shenzhen, 518000 China |
| Attention: Nina Yang , Compliance engineer |
| 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: | 2A6J8-PF003S |
| Name of Grantee: | Shenzhen Tuozhu Technology Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | H2S |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2412.0 - 2462.0 | 0.0461 |
| Output Power listed is the maximum conducted output power. This device must be installed and operated so as 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, except in accordance with FCC multi-transmitter product procedures, or as evaluated in this filing. End-users must be informed of operating requirements for satisfying RF exposure compliance. This device supports 20 and 40 MHz bandwidth modes. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |