FCC ID 2AH25NT311H
Cloud POS Printer
by Shanghai Sunmi Technology Co.,Ltd.
Grantee Code: 2AH25 Product Code: NT311H
Latest application date: 2026-06-05
FCC ID Device Details
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-06-05 |
| 2412-2462 MHz | Original Equipment | 2026-06-05 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Users Manual | Users Manual | 2026-07-20 | PDF 5 MB |
| Internal Photos 1 | Internal Photos | 2026-07-20 | PDF 3.6 MB |
| Internal Photos 2 | Internal Photos | 2026-07-20 | PDF 3.5 MB |
| External Photos | External Photos | 2026-07-20 | PDF 4.3 MB |
| ID Label/Location Info | ID Label/Location Info | 2026-06-05 | PDF 1.9 MB |
| Test Setup Photos | Test Setup Photos | 2026-07-20 | PDF 1.1 MB |
| Test Setup Photos 1 | Test Setup Photos | 2026-07-20 | PDF 381.8 KB |
| Test Setup Photos 2 | Test Setup Photos | 2026-07-20 | PDF 1 MB |
| ANT Test Report | Test Report | 2026-06-05 | PDF 410.9 KB |
| ANT Test Report 1 | Test Report | 2026-06-05 | PDF 410.9 KB |
| ANT Test Report 2 | Test Report | 2026-06-05 | PDF 591.5 KB |
| Test Report | Test Report | 2026-06-05 | PDF 1.5 MB |
| Test Report 1 | Test Report | 2026-06-05 | PDF 2.4 MB |
| Test Report 1 | Test Report | 2026-06-05 | PDF 3.7 MB |
| Test Report 2 | Test Report | 2026-06-05 | PDF 3.9 MB |
| Test Report 2 | Test Report | 2026-06-05 | PDF 2.6 MB |
| Test Report 3 | Test Report | 2026-06-05 | PDF 2.6 MB |
| Test Report 4 | Test Report | 2026-06-05 | PDF 4 MB |
| Attestation Statements | Attestation Statements | 2026-06-05 | PDF 184 KB |
| US agent | Attestation Statements | 2026-06-05 | PDF 165.9 KB |
| Agent Authorization | Cover Letter(s) | 2026-06-05 | PDF 86.2 KB |
| Long term Confidentiality Letter | Cover Letter(s) | 2026-06-05 | PDF 78.9 KB |
| Short term Confidentiality Letter | Cover Letter(s) | 2026-06-05 | PDF 50.8 KB |
| RF Exposure Info | RF Exposure Info | 2026-06-05 | PDF 594.8 KB |
| Block Diagram Metadata only | Block Diagram | PDF 88.9 KB | |
| Schematics Metadata only | Schematics | PDF 1.7 MB | |
| Operational Description Metadata only | Operational Description | PDF 122.1 KB |
Application Information
| Application ID | zvrr1YzO1cSEP2kmRf7R/A== |
|---|---|
| Final Action Date | 2026-06-05 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0025501644 |
| Model | NT311H |
| Equipment Class | JAB - Part 15 Class B Digital Device |
| Device Description | Cloud POS Printer |
| Responsible Party | Minfei Chen, minfei.chen@sunmi.com  , +862161079307 |
| Non-Technical Contact | Hui Guo, Sunmi Technology US Inc., Hui.guo@sunmi.com , +1-6269404939 |
| Test Firm | Michelle Qu, Eurofins TA Technology (Shanghai) Co., Ltd., Michelle.Qu@cpt.eurofinscn.com  , 86-21-50791141 |
| TCB Email | tcb@metlabs.com  |
| TCB Scope | A1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices |
| Short-Term Confidentiality | Yes |
| 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 |
|---|---|---|
| zvrr1YzO1cSEP2kmRf7R/A== | 2026-06-05 | Original Equipment |
| neGRQtzZ0ygXJ3G9ydKkPQ== | 2026-06-05 | Original Equipment |
| TnVas/OPUu09HtEDWz3gaQ== | 2026-06-05 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application zvrr1YzO1cSEP2kmRf7R/A==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230-3432 |
Date of Grant: 06/05/2026 Application Dated: 06/05/2026 |
| Shanghai Sunmi Technology Co.,Ltd. |
| Room 505,No.388,Song Hu Road, |
| Yang Pu District, Shanghai, China |
| Shanghai, 200433 China |
| Attention: Minfei Chen , Certification 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: | 2AH25NT311H |
| Name of Grantee: | Shanghai Sunmi Technology Co.,Ltd. |
| Equipment Class: | Part 15 Class B Digital Device |
| Notes: | Cloud POS Printer |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15B | - |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application TnVas/OPUu09HtEDWz3gaQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230-3432 |
Date of Grant: 06/05/2026 Application Dated: 06/05/2026 |
| Shanghai Sunmi Technology Co.,Ltd. |
| Room 505,No.388,Song Hu Road, |
| Yang Pu District, Shanghai, China |
| Shanghai, 200433 China |
| Attention: Minfei Chen , Certification 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: | 2AH25NT311H |
| Name of Grantee: | Shanghai Sunmi Technology Co.,Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Cloud POS Printer |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0041 | ||
| CC | 15C | 2412.0 - 2462.0 | 0.0452 | ||
| CC | 15C | 903.5 - 926.5 | 0.2698 |
| Output Power listed is conducted. This device has 1 MHz, 2 MHz, 4 MHz and 8 MHz bandwidth modes. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application neGRQtzZ0ygXJ3G9ydKkPQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230-3432 |
Date of Grant: 06/05/2026 Application Dated: 06/05/2026 |
| Shanghai Sunmi Technology Co.,Ltd. |
| Room 505,No.388,Song Hu Road, |
| Yang Pu District, Shanghai, China |
| Shanghai, 200433 China |
| Attention: Minfei Chen , Certification 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: | 2AH25NT311H |
| Name of Grantee: | Shanghai Sunmi Technology Co.,Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Cloud POS Printer |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0045 |
| Output Power 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. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |