FCC ID 2AI4T-XDKMD
KEY TOOL MIDI
by Shenzhen Xhorse Electronics Co., Ltd.
Grantee Code: 2AI4T Product Code: XDKMD
Latest application date: 2025-05-18
FCC ID Device Details
| FCC ID | 2AI4T-XDKMD |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AI4T |
| Product Code | XDKMD |
| Applicant Business | Shenzhen Xhorse Electronics Co., Ltd. 🇨🇳 |
| Related Domains |  xhorse.com |
| Equipment Class | KEY TOOL MIDI |
| Test Firm | CCIC Southern Testing Co., Ltd |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 315 MHz | Original Equipment | 2025-05-18 |
| 5180-5240 MHz | Original Equipment | 2025-05-16 |
| 2402-2480 MHz | Original Equipment | 2025-05-16 |
| 0.022 MHz | Original Equipment | 2025-05-16 |
| 2402-2480 MHz | Original Equipment | 2025-05-16 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2025-05-18 | PDF 4.6 MB |
| Internal Photos | Internal Photos | 2025-05-18 | PDF 4.5 MB |
| External Photos | External Photos | 2025-05-18 | PDF 1.1 MB |
| Label Location | ID Label/Location Info | 2025-05-18 | PDF 1.8 MB |
| label Location | ID Label/Location Info | 2025-05-16 | PDF 1.8 MB |
| Test Setup Photos | Test Setup Photos | 2025-05-18 | PDF 80.5 KB |
| Appendix D SAR Test Setup | Test Setup Photos | 2025-05-16 | PDF 76.8 KB |
| DFS Test Setup | Test Setup Photos | 2025-05-16 | PDF 288.5 KB |
| Test Setup Photos | Test Setup Photos | 2025-05-16 | PDF 2 MB |
| Test Setup Photos | Test Setup Photos | 2025-05-16 | PDF 315.1 KB |
| Antenna Diagram | Test Report | 2025-05-18 | PDF 136.9 KB |
| Test Report | Test Report | 2025-05-18 | PDF 2.1 MB |
| 15.225 Antenna Diagram | Test Report | 2025-05-16 | PDF 210.1 KB |
| 15.225 Test Report | Test Report | 2025-05-16 | PDF 1.2 MB |
| 15B Test Report | Test Report | 2025-05-16 | PDF 803.9 KB |
| 2.4G WIFI Test Report | Test Report | 2025-05-16 | PDF 3.6 MB |
| 5G WLAN Test Report | Test Report | 2025-05-16 | PDF 3.6 MB |
| Antenna Specification | Test Report | 2025-05-16 | PDF 662.7 KB |
| BLE Test Report | Test Report | 2025-05-16 | PDF 2 MB |
| BLE Test Report_R1 | Test Report | 2025-05-16 | PDF 2 MB |
| BT Test Report | Test Report | 2025-05-16 | PDF 3.2 MB |
| DFS Test Report | Test Report | 2025-05-16 | PDF 2.2 MB |
| DFS test report_R1 | Test Report | 2025-05-16 | PDF 2.2 MB |
| NFC Antenna Diagram | Test Report | 2025-05-16 | PDF 18.5 KB |
| NFC Test Report | Test Report | 2025-05-16 | PDF 1,011.5 KB |
| NFC test report_R1 | Test Report | 2025-05-16 | PDF 1,022.5 KB |
| SAR Test Report | RF Exposure Info | 2025-05-16 | PDF 780.1 KB |
| WIFI2.G Test Report_R1 | Test Report | 2025-05-16 | PDF 3.6 MB |
| Attestation Statements 2.911 d 5 i | Attestation Statements | 2025-05-18 | PDF 132.1 KB |
| Attestation Statements 2.911 d 5 ii | Attestation Statements | 2025-05-18 | PDF 772.6 KB |
| US AGENT Letter | Attestation Statements | 2025-05-18 | PDF 981.8 KB |
| Authority Letter | Cover Letter(s) | 2025-05-18 | PDF 173.7 KB |
| Confidentiality Letter | Cover Letter(s) | 2025-05-18 | PDF 74.5 KB |
| FCC Software Configuration Control Declaration | Cover Letter(s) | 2025-05-16 | PDF 121.8 KB |
| RF Exposure Metadata only | RF Exposure Info | 2025-05-18 | PDF 190.9 KB |
| RF exposure report | RF Exposure Info | 2025-05-18 | PDF 1.1 MB |
| Appendix A SAR System Performance Check Plots | RF Exposure Info | 2025-05-16 | PDF 160.8 KB |
| Appendix B SAR Measurement results Plots | RF Exposure Info | 2025-05-16 | PDF 178.2 KB |
| Appendix C Calibration Reports | RF Exposure Info | 2025-05-16 | PDF 1.6 MB |
| RF exposure report_R1 | RF Exposure Info | 2025-05-16 | PDF 1.1 MB |
| Block Diagram Metadata only | Block Diagram | PDF 41.8 KB | |
| PCB Layer Metadata only | Schematics | PDF 2.3 MB | |
| Parts Placement Metadata only | Schematics | PDF 3.9 MB | |
| Schematic Diagram Metadata only | Schematics | PDF 1 MB | |
| Operation Description Metadata only | Operational Description | PDF 130 KB | |
| Operational Description Metadata only | Operational Description | PDF 130 KB | |
| NII Software Security Metadata only | SDR Software/Security Info. | PDF 118.7 KB | |
| Parts List Metadata only | Parts List/Tune Up Info | PDF 70.1 KB | |
| Tune Up Metadata only | Parts List/Tune Up Info | PDF 97.2 KB | |
| Tune up Metadata only | Parts List/Tune Up Info | PDF 97.2 KB |
Application Information
| Application ID | DNPGe+S4glwe7ex2l/grIg== |
|---|---|
| Final Action Date | 2025-05-18 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0025729872 |
| Model | XDKMD |
| Frequency Range | 315 MHz |
| Equipment Class | DSC - Part 15 Security/Remote Control Transmitter |
| Device Description | KEY TOOL MIDI |
| Responsible Party | Ying Zhang, cert@xhorse.com , +0755-86704336 |
| Test Firm | Chris You, CCIC Southern Testing Co., Ltd, youxj@ccic-set.com  , 86-0755-86131239 |
| TCB Email | TEI@timcoengr.com  |
| TCB Scope | A1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices |
| 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 | This device 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. This device meets SAR Exclusion for Portable use. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| DNPGe+S4glwe7ex2l/grIg== | 2025-05-18 | Original Equipment |
| xihjvYle52W0ZcXmONj0qQ== | 2025-05-16 | Original Equipment |
| jeAurQrZjBo3hU7sqhB2Fw== | 2025-05-16 | Original Equipment |
| PHStCbyHtjS7DKFjs6tMrw== | 2025-05-16 | Original Equipment |
| P8qI20vjJzkGiUle+icrFw== | 2025-05-16 | Original Equipment |
| B19JkRRRmYtXqHMGd6GmCQ== | 2025-05-16 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application xihjvYle52W0ZcXmONj0qQ==
| 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: 05/16/2025 Application Dated: 05/16/2025 |
| Shenzhen Xhorse Electronics Co., Ltd. |
| Floor 28, Block A, Building NO.6, International |
| Innovation Valley, Nanshan District |
| Shenzhen, China |
| Attention: Ying Zhang , |
| 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: | 2AI4T-XDKMD |
| Name of Grantee: | Shenzhen Xhorse Electronics Co., Ltd. |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | KEY TOOL MIDI |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC MO | 15E | 5180.0 - 5240.0 | 0.0149 | ||
| CC MO | 15E | 5260.0 - 5320.0 | 0.013 | ||
| CC MO | 15E | 5500.0 - 5700.0 | 0.0145 | ||
| CC MO | 15E | 5745.0 - 5825.0 | 0.0082 |
| Power listed is the maximum conducted output power. This device 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. Max SAR 0.984W/Kg |
| 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 PHStCbyHtjS7DKFjs6tMrw==
| 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: 05/16/2025 Application Dated: 05/16/2025 |
| Shenzhen Xhorse Electronics Co., Ltd. |
| Floor 28, Block A, Building NO.6, International |
| Innovation Valley, Nanshan District |
| Shenzhen, China |
| Attention: Ying Zhang , |
| 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: | 2AI4T-XDKMD |
| Name of Grantee: | Shenzhen Xhorse Electronics Co., Ltd. |
| Equipment Class: | Part 15 Class B Digital Device |
| Notes: | KEY TOOL MIDI |
| 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 P8qI20vjJzkGiUle+icrFw==
| 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: 05/16/2025 Application Dated: 05/16/2025 |
| Shenzhen Xhorse Electronics Co., Ltd. |
| Floor 28, Block A, Building NO.6, International |
| Innovation Valley, Nanshan District |
| Shenzhen, China |
| Attention: Ying Zhang , |
| 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: | 2AI4T-XDKMD |
| Name of Grantee: | Shenzhen Xhorse Electronics Co., Ltd. |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | KEY TOOL MIDI |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 0.022 - 0.022 | |||
| CC | 15C | 0.125 - 0.125 | |||
| CC | 15C | 13.56 - 13.56 |
| This device 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. This device meets SAR Exclusion for Portable use. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application jeAurQrZjBo3hU7sqhB2Fw==
| 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: 05/16/2025 Application Dated: 05/16/2025 |
| Shenzhen Xhorse Electronics Co., Ltd. |
| Floor 28, Block A, Building NO.6, International |
| Innovation Valley, Nanshan District |
| Shenzhen, China |
| Attention: Ying Zhang , |
| 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: | 2AI4T-XDKMD |
| Name of Grantee: | Shenzhen Xhorse Electronics Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | KEY TOOL MIDI |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0007 | ||
| CC MO | 15C | 2412.0 - 2462.0 | 0.0367 |
| Power listed is the maximum conducted output power. This device 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. Max SAR 0.510W/Kg |
| 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 DNPGe+S4glwe7ex2l/grIg==
| 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: 05/18/2025 Application Dated: 05/18/2025 |
| Shenzhen Xhorse Electronics Co., Ltd. |
| Floor 28, Block A, Building NO.6, International |
| Innovation Valley, Nanshan District |
| Shenzhen, China |
| Attention: Ying Zhang , |
| 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: | 2AI4T-XDKMD |
| Name of Grantee: | Shenzhen Xhorse Electronics Co., Ltd. |
| Equipment Class: | Part 15 Security/Remote Control Transmitter |
| Notes: | KEY TOOL MIDI |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15.231 | 315.0 - 315.0 | |||
| CC | 15.231 | 433.92 - 433.92 |
| This device 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. This device meets SAR Exclusion for Portable use. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application B19JkRRRmYtXqHMGd6GmCQ==
| 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: 05/16/2025 Application Dated: 05/16/2025 |
| Shenzhen Xhorse Electronics Co., Ltd. |
| Floor 28, Block A, Building NO.6, International |
| Innovation Valley, Nanshan District |
| Shenzhen, China |
| Attention: Ying Zhang , |
| 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: | 2AI4T-XDKMD |
| Name of Grantee: | Shenzhen Xhorse Electronics Co., Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | KEY TOOL MIDI |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.013 |
| Power listed is the maximum conducted output power. This device 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. Max SAR 0.510W/Kg |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |