FCC ID 2AH25D3S
POS System
by Shanghai Sunmi Technology Co.,Ltd.
Grantee Code: 2AH25 Product Code: D3S
Latest application date: 2026-01-11
FCC ID Device Details
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 5745-5825 MHz | Original Equipment | 2026-01-11 |
| 2402-2480 MHz | Original Equipment | 2025-12-29 |
| 2412-2462 MHz | Original Equipment | 2025-12-29 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2026-06-28 | PDF 2.9 MB |
| Internal Photos | Internal Photos | 2026-06-28 | PDF 4.2 MB |
| Internal photos | Internal Photos | 2026-06-28 | PDF 4.2 MB |
| External Photos | External Photos | 2026-06-28 | PDF 2.3 MB |
| Label | ID Label/Location Info | 2026-01-11 | PDF 38.3 KB |
| DFS Test Setup | Test Setup Photos | 2026-06-28 | PDF 276.7 KB |
| Test Setup | Test Setup Photos | 2026-06-28 | PDF 1.2 MB |
| Test Setup | Test Setup Photos | 2026-06-28 | PDF 694.3 KB |
| Test Setup_15E | Test Setup Photos | 2026-06-28 | PDF 1.2 MB |
| ANT | Test Report | 2026-01-11 | PDF 1.6 MB |
| Test repoet_15E-DFS | Test Report | 2026-01-11 | PDF 1.7 MB |
| Test report 5G wifi 1-1 | Test Report | 2026-01-11 | PDF 5.3 MB |
| Test report 5G wifi 1-2 | Test Report | 2026-01-11 | PDF 5.1 MB |
| Test report 5G wifi 1-3 | Test Report | 2026-01-11 | PDF 3.3 MB |
| Test report 5G wifi 1-4 | Test Report | 2026-01-11 | PDF 4.6 MB |
| BLE&2.4G wifi Test report 1-1 | Test Report | 2025-12-29 | PDF 2.4 MB |
| BLE&2.4G wifi Test report 1-2 | Test Report | 2025-12-29 | PDF 5.1 MB |
| BLE&2.4G wifi Test report 1-3 | Test Report | 2025-12-29 | PDF 4.6 MB |
| BLE&2.4G wifi Test report 1-4 | Test Report | 2025-12-29 | PDF 4.6 MB |
| Test report | Test Report | 2025-12-29 | PDF 1.3 MB |
| Test report1-1 | Test Report | 2025-12-29 | PDF 4.6 MB |
| Test report1-2 | Test Report | 2025-12-29 | PDF 1.4 MB |
| Covered equipment list attestation | Attestation Statements | 2026-01-11 | PDF 125 KB |
| U.S. agent designation attestation | Attestation Statements | 2026-01-11 | PDF 200.3 KB |
| Covered equipment list attestation | Attestation Statements | 2025-12-29 | PDF 143.7 KB |
| Agent letter | Cover Letter(s) | 2026-01-11 | PDF 124.8 KB |
| Long-Term Confidentiality Letter | Cover Letter(s) | 2026-01-11 | PDF 142.4 KB |
| Model Difference Statement Metadata only | Cover Letter(s) | 2026-01-11 | PDF 5.7 MB |
| Short-Term Confidentiality Letter | Cover Letter(s) | 2026-01-11 | PDF 143.7 KB |
| RF Exposure | RF Exposure Info | 2026-01-11 | PDF 1 MB |
| Block Diagram Metadata only | Block Diagram | PDF 427.7 KB | |
| SCH_SD09 Metadata only | Schematics | PDF 2.8 MB | |
| SCH__SKI.WB800D80S.1 Metadata only | Schematics | PDF 308.6 KB | |
| Data Referencing Plan Metadata only | Operational Description | PDF 5.7 MB | |
| OP Metadata only | Operational Description | PDF 3.8 MB | |
| SOFTWARE SECURITY REQUIREMENTS Metadata only | Operational Description | PDF 436 KB |
Application Information
| Application ID | rE0lCEZ9nvBm8Nm52OiqWw== |
|---|---|
| Final Action Date | 2026-01-11 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0025501644 |
| Model | D3S |
| Frequency Range | 5745-5825 MHz |
| Equipment Class | NII - Unlicensed National Information Infrastructure TX |
| Device Description | POS System |
| Responsible Party | Minfei Chen, minfei.chen@sunmi.com  , +862161079307 |
| Non-Technical Contact | Elliot Chen, Sunmi Technology US Inc., elliot.chen@sunmi.com , +1-6027894117 |
| Test Firm | Michelle Qu, Eurofins TA Technology (Shanghai) Co., Ltd., Michelle.Qu@cpt.eurofinscn.com  , 86-21-50791141 |
| TCB Email | TCBadmin@compliancetesting.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| 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 |
|---|---|---|
| rE0lCEZ9nvBm8Nm52OiqWw== | 2026-01-11 | Original Equipment |
| X2oJ8Mv9jV5oB8JqCucPIQ== | 2025-12-29 | Original Equipment |
| V2J8CEGWyKSobd97akY1KQ== | 2025-12-29 | Original Equipment |
| RhBT6EXvmBgWDMGXf1xY7g== | 2025-12-29 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application X2oJ8Mv9jV5oB8JqCucPIQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Compliance Testing, LLC 1724 S. Nevada Way Mesa, AZ 85204 |
Date of Grant: 12/29/2025 Application Dated: 12/29/2025 |
| 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: | 2AH25D3S |
| Name of Grantee: | Shanghai Sunmi Technology Co.,Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | POS System |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC DR | 15C | 2402.0 - 2480.0 | 0.007 |
| RF output power 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 and must not be co-located or operating in conjunction with any other transmitter, except in accordance with FCC multi-transmitter evaluation procedures. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. Data referencing guidance is used in this application, and the parent device's FCC ID is 2AH25D3N, Date of Grant: 11/18/2025. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| DR: | Data referencing guidance is used in this application |
TCB Grant - Application V2J8CEGWyKSobd97akY1KQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Compliance Testing, LLC 1724 S. Nevada Way Mesa, AZ 85204 |
Date of Grant: 12/29/2025 Application Dated: 12/29/2025 |
| 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: | 2AH25D3S |
| Name of Grantee: | Shanghai Sunmi Technology Co.,Ltd. |
| Equipment Class: | Part 15 Class B Computing Device Peripheral |
| Notes: | POS System |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC DR | 15B | - |
| Data referencing guidance is used in this application, and the parent device's FCC ID is 2AH25D3N, Date of Grant: 11/18/2025. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| DR: | Data referencing guidance is used in this application |
TCB Grant - Application RhBT6EXvmBgWDMGXf1xY7g==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Compliance Testing, LLC 1724 S. Nevada Way Mesa, AZ 85204 |
Date of Grant: 12/29/2025 Application Dated: 12/29/2025 |
| 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: | 2AH25D3S |
| Name of Grantee: | Shanghai Sunmi Technology Co.,Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | POS System |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC DR | 15C | 2402.0 - 2480.0 | 0.0066 | ||
| CC DR | 15C | 2412.0 - 2462.0 | 0.0665 |
| RF output power is conducted. Device supports 20 and 40 MHz BW modes. 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 transmitter, except in accordance with FCC multi-transmitter evaluation procedures. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. Data referencing guidance is used in this application, and the parent device's FCC ID is 2AH25D3N, Date of Grant: 11/18/2025. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| DR: | Data referencing guidance is used in this application |
TCB Grant - Application rE0lCEZ9nvBm8Nm52OiqWw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Compliance Testing, LLC 1724 S. Nevada Way Mesa, AZ 85204 |
Date of Grant: 01/11/2026 Application Dated: 12/29/2025 |
| 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: | 2AH25D3S |
| Name of Grantee: | Shanghai Sunmi Technology Co.,Ltd. |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | POS System |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC DR | 15E | 5180.0 - 5240.0 | 0.0481 | ||
| CC DR ND | 15E | 5260.0 - 5320.0 | 0.0499 | ||
| CC DR ND | 15E | 5500.0 - 5720.0 | 0.0498 | ||
| CC DR | 15E | 5745.0 - 5825.0 | 0.0446 |
| RF output power is conducted. Device supports 20, 40 and 80 MHz BW modes. 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 transmitter, except in accordance with FCC multi-transmitter evaluation procedures. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. Data referencing guidance is used in this application, and the parent device's FCC ID is 2AH25D3N, Date of Grant: 11/18/2025. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| DR: | Data referencing guidance is used in this application |
| ND: | This UNII device complies with the Transmit Power Control (TPC) and Dynamic Frequency Selection (DFS) requirements in Section 15.407(h). |