FCC ID 2A7F8-LASERTS1
MINI LASER ENGRAVER
by Shenzhen TwoTrees Technology Co., Ltd.
Grantee Code: 2A7F8 Product Code: LASERTS1
Latest application date: 2025-04-01
FCC ID Device Details
| FCC ID | 2A7F8-LASERTS1 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A7F8 |
| Product Code | LASERTS1 |
| Applicant Business | Shenzhen TwoTrees Technology Co., Ltd. 🇨🇳 |
| Related Domains |  twotrees3dprinter.com |
| Equipment Class | MINI LASER ENGRAVER |
| Test Firm | SGS-CSTC Standards Technical Services Co., Ltd. Sh |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-04-01 |
| 2402-2480 MHz | Original Equipment | 2025-04-01 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Manual | Users Manual | 2025-04-01 | PDF 3.2 MB |
| internal photo | Internal Photos | 2025-04-01 | PDF 1,013.8 KB |
| external photo | External Photos | 2025-04-01 | PDF 549.2 KB |
| Label | ID Label/Location Info | 2025-04-01 | PDF 520.1 KB |
| setup photo | Test Setup Photos | 2025-04-01 | PDF 306.6 KB |
| Antenna specification | Test Report | 2025-04-01 | PDF 1.5 MB |
| BLE Test report | Test Report | 2025-04-01 | PDF 4.1 MB |
| BT Test Report P1 | Test Report | 2025-04-01 | PDF 5.4 MB |
| BT Test report P2 | Test Report | 2025-04-01 | PDF 1.3 MB |
| FCC Declaration Letter | Attestation Statements | 2025-04-01 | PDF 356.1 KB |
| FCC Declaration Letter | Attestation Statements | 2025-04-01 | PDF 230.9 KB |
| FCC US Agent letter | Attestation Statements | 2025-04-01 | PDF 230.9 KB |
| FCC US Agent letter | Attestation Statements | 2025-04-01 | PDF 356.1 KB |
| FCC Confidentiality Letter | Cover Letter(s) | 2025-04-01 | PDF 170.9 KB |
| FCC POA | Cover Letter(s) | 2025-04-01 | PDF 170.7 KB |
| MPE report | RF Exposure Info | 2025-04-01 | PDF 703.3 KB |
| Block Diagram Metadata only | Block Diagram | PDF 41.6 KB | |
| SCH Metadata only | Schematics | PDF 5.4 MB | |
| Operation description Metadata only | Operational Description | PDF 183.8 KB |
Application Information
| Application ID | SHbBUZwKYyxRsaH8oOExNg== |
|---|---|
| Final Action Date | 2025-04-01 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0032547531 |
| Model | LASERTS1 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | MINI LASER ENGRAVER |
| Responsible Party | Zijia Ouyang, ceo@twotrees3dprinter.com , +86 13530926987 |
| Technical Contact | Keny Xu, SGS-CSTC Standards Technical Services Co., Ltd., keny.xu@sgs.com  , 075525328629 |
| Test Firm | Keny Xu, SGS-CSTC Standards Technical Services Co., Ltd. Sh, Keny.Xu@sgs.com , 86-(0)755-2532-8629 |
| TCB Email | USCTS.TCB@SGS.COM |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| 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 | 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. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| SHbBUZwKYyxRsaH8oOExNg== | 2025-04-01 | Original Equipment |
| 3bAvv/wOU+d+qeOM8ncGIA== | 2025-04-01 | Original Equipment |
Equipment Authorization
| Frequency | Output |
|---|---|
| 2402-2480 MHz | 0.0007000 |
| 2402-2480 MHz | 0.0009000 |
Grants
TCB Grant - Application SHbBUZwKYyxRsaH8oOExNg==
| 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: 04/01/2025 Application Dated: 04/01/2025 |
| Shenzhen TwoTrees Technology Co., Ltd. |
| Room 402,Building 11,No.9 Qilin Road,Nankeng |
| Community Bantian Street,Longgang District |
| Shenzhen, China |
| Attention: Zijia Ouyang , |
| 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: | 2A7F8-LASERTS1 |
| Name of Grantee: | Shenzhen TwoTrees Technology Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | MINI LASER ENGRAVER |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0007 |
| 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. |
TCB Grant - Application 3bAvv/wOU+d+qeOM8ncGIA==
| 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: 04/01/2025 Application Dated: 04/01/2025 |
| Shenzhen TwoTrees Technology Co., Ltd. |
| Room 402,Building 11,No.9 Qilin Road,Nankeng |
| Community Bantian Street,Longgang District |
| Shenzhen, China |
| Attention: Zijia Ouyang , |
| 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: | 2A7F8-LASERTS1 |
| Name of Grantee: | Shenzhen TwoTrees Technology Co., Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | MINI LASER ENGRAVER |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0009 |
| 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. |