FCC ID 2A78L-SRP2410A
SprintRay NanoPrint 3D Printer
by Zhejiang Xunshi Technology Co.,Ltd.
Grantee Code: 2A78L Product Code: SRP2410A
Latest application date: 2026-09-01
FCC ID Device Details
| FCC ID | 2A78L-SRP2410A |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A78L |
| Product Code | SRP2410A |
| Applicant Business | Zhejiang Xunshi Technology Co.,Ltd. 🇨🇳 |
| Related Domains |  sprintray.cn  sprintray.com |
| Equipment Class | SprintRay NanoPrint 3D Printer |
| Test Firm | Bay Area Compliance Laboratories Corp. (Kunshan) |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 5745-5825 MHz | Change in identification of presently authorized equipment. Original FCC ID: 2A96L-SRP2410A Grant Date: 07/16/2026 | 2026-09-01 |
| 2402-2480 MHz | Change in identification of presently authorized equipment. Original FCC ID: 2A96L-SRP2410A Grant Date: 07/16/2026 | 2026-09-01 |
| 13.56 MHz | Change in identification of presently authorized equipment. Original FCC ID: 2A96L-SRP2410A Grant Date: 07/16/2026 | 2026-09-01 |
| 2402-2480 MHz | Change in identification of presently authorized equipment. Original FCC ID: 2A96L-SRP2410A Grant Date: 07/16/2026 | 2026-09-01 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2026-09-01 | PDF 902.4 KB |
| External Photos | External Photos | 2026-09-01 | PDF 2 MB |
| Label and Label Location | ID Label/Location Info | 2026-09-01 | PDF 468.2 KB |
| Attestation Letter-2.911(d)(5)(i)(ii) | Attestation Statements | 2026-09-01 | PDF 298.6 KB |
| US Agent Attestation Letter | Attestation Statements | 2026-09-01 | PDF 317.7 KB |
| Authorization Letter from Original Grantee | Cover Letter(s) | 2026-09-01 | PDF 164.9 KB |
| Change in ID Request Letter | Cover Letter(s) | 2026-09-01 | PDF 143.7 KB |
| FCC Agent Authorization Letter | Cover Letter(s) | 2026-09-01 | PDF 60.9 KB |
| FCC Confidentiality Letter | Cover Letter(s) | 2026-09-01 | PDF 141.7 KB |
| Software Security Description Metadata only | SDR Software/Security Info. | PDF 529.1 KB |
Application Information
| Application ID | nlqje4HnK+BFJCPYXN50Yw== |
|---|---|
| Final Action Date | 2026-09-01 |
| Application Purpose | Change in identification of presently authorized equipment. Original FCC ID: 2A96L-SRP2410A Grant Date: 07/16/2026 |
| Applicant FRN | 0032731283 |
| Model | SRP2410A |
| Frequency Range | 5745-5825 MHz |
| Equipment Class | NII - Unlicensed National Information Infrastructure TX |
| Device Description | SprintRay NanoPrint 3D Printer |
| Responsible Party | Yin Sang, sangyin@sprintray.cn , 0575-85593447 |
| Non-Technical Contact | Hossein Bassir, SprintRay Inc, beckymarkin@sprintray.com , +2135442310 |
| Test Firm | John Chan, Bay Area Compliance Laboratories Corp. (Kunshan), qa.ks@baclcorp.com  , 86-512-86175000 |
| TCB Email | bacl.regulatory@baclcorp.com |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| 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 |
|---|---|---|
| nlqje4HnK+BFJCPYXN50Yw== | 2026-09-01 | Change in identification of presently authorized equipment. Original FCC ID: 2A96L-SRP2410A Grant Date: 07/16/2026 |
| aD7QeqAPhBtqjkbe2Qs+JA== | 2026-09-01 | Change in identification of presently authorized equipment. Original FCC ID: 2A96L-SRP2410A Grant Date: 07/16/2026 |
| MpO3UdS1uRt05xZmnCI2Gw== | 2026-09-01 | Change in identification of presently authorized equipment. Original FCC ID: 2A96L-SRP2410A Grant Date: 07/16/2026 |
| DdF8fYbBu3EfCJEvANY2nQ== | 2026-09-01 | Change in identification of presently authorized equipment. Original FCC ID: 2A96L-SRP2410A Grant Date: 07/16/2026 |
Equipment Authorization
Grants
TCB Grant - Application nlqje4HnK+BFJCPYXN50Yw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Bay Area Compliance Laboratories Corp. 1274 Anvilwood Avenue Sunnyvale, CA 94089 |
Date of Grant: 09/01/2026 Application Dated: 09/01/2026 |
| Zhejiang Xunshi Technology Co.,Ltd. |
| No.300 Guazhu West Road, Keqiao District, |
| Shaoxing, Zhejiang,, 312000 China |
| Attention: Yin Sang , 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: | 2A78L-SRP2410A |
| Name of Grantee: | Zhejiang Xunshi Technology Co.,Ltd. |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | SprintRay NanoPrint 3D Printer |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC MO | 15E | 5180.0 - 5240.0 | 0.037 | ||
| CC MO | 15E | 5260.0 - 5320.0 | 0.021 | ||
| CC MO | 15E | 5500.0 - 5720.0 | 0.009 | ||
| CC MO | 15E | 5745.0 - 5825.0 | 0.045 |
| Power output listed is average 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 must not be co-located or operating in conjunction with any other antenna or transmitter. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. This device supports 20 MHz, 40 MHz and 80 MHz bandwidth modes. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| MO: | This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing. |
TCB Grant - Application MpO3UdS1uRt05xZmnCI2Gw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Bay Area Compliance Laboratories Corp. 1274 Anvilwood Avenue Sunnyvale, CA 94089 |
Date of Grant: 09/01/2026 Application Dated: 09/01/2026 |
| Zhejiang Xunshi Technology Co.,Ltd. |
| No.300 Guazhu West Road, Keqiao District, |
| Shaoxing, Zhejiang,, 312000 China |
| Attention: Yin Sang , 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: | 2A78L-SRP2410A |
| Name of Grantee: | Zhejiang Xunshi Technology Co.,Ltd. |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | SprintRay NanoPrint 3D Printer |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 13.56 - 13.56 |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application DdF8fYbBu3EfCJEvANY2nQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Bay Area Compliance Laboratories Corp. 1274 Anvilwood Avenue Sunnyvale, CA 94089 |
Date of Grant: 09/01/2026 Application Dated: 09/01/2026 |
| Zhejiang Xunshi Technology Co.,Ltd. |
| No.300 Guazhu West Road, Keqiao District, |
| Shaoxing, Zhejiang,, 312000 China |
| Attention: Yin Sang , 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: | 2A78L-SRP2410A |
| Name of Grantee: | Zhejiang Xunshi Technology Co.,Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | SprintRay NanoPrint 3D Printer |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC MO | 15C | 2412.0 - 2462.0 | 0.239 |
| Output power 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 must not be co-located or operating in conjunction with any other antenna or transmitter. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| MO: | This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing. |
TCB Grant - Application aD7QeqAPhBtqjkbe2Qs+JA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Bay Area Compliance Laboratories Corp. 1274 Anvilwood Avenue Sunnyvale, CA 94089 |
Date of Grant: 09/01/2026 Application Dated: 09/01/2026 |
| Zhejiang Xunshi Technology Co.,Ltd. |
| No.300 Guazhu West Road, Keqiao District, |
| Shaoxing, Zhejiang,, 312000 China |
| Attention: Yin Sang , 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: | 2A78L-SRP2410A |
| Name of Grantee: | Zhejiang Xunshi Technology Co.,Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | SprintRay NanoPrint 3D Printer |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.008 |
| Output power listed is conducted. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |