FCC ID 2BU28-XTRM-6
Electronic hearing protection
by ACE Handels & Entwicklungs GmbH
Grantee Code: 2BU28 Product Code: XTRM6
Latest application date: 2026-03-30
FCC ID Device Details
| FCC ID | 2BU28-XTRM-6 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BU28 |
| Product Code | XTRM6 |
| Applicant Business | ACE Handels & Entwicklungs GmbH 🇩🇪 |
| Related Domains |  ace-technik.com  fccusagent.com |
| Equipment Class | Electronic hearing protection |
| Test Firm | SHENZHEN STS TEST SERVICES CO.,LTD. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-03-30 |
| 2402-2480 MHz | Original Equipment | 2026-03-30 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Users Manual | Users Manual | 2026-03-30 | PDF 535.2 KB |
| Internal Photos | Internal Photos | 2026-03-30 | PDF 1,020.4 KB |
| External Photos | External Photos | 2026-03-30 | PDF 739.1 KB |
| ID Label/Location Info | ID Label/Location Info | 2026-03-30 | PDF 151.2 KB |
| Test Setup Photos | Test Setup Photos | 2026-03-30 | PDF 340.7 KB |
| ANT Test Report | Test Report | 2026-03-30 | PDF 2.4 MB |
| Test Report | Test Report | 2026-03-30 | PDF 4.9 MB |
| Test Report 1 | Test Report | 2026-03-30 | PDF 3.6 MB |
| Test Report 2 | Test Report | 2026-03-30 | PDF 3.9 MB |
| Attestation Statements | Attestation Statements | 2026-03-30 | PDF 434 KB |
| US agent | Attestation Statements | 2026-03-30 | PDF 105 KB |
| Agent Authorization | Cover Letter(s) | 2026-03-30 | PDF 150.8 KB |
| Long term Confidentiality Letter | Cover Letter(s) | 2026-03-30 | PDF 149.2 KB |
| RF Exposure Info | RF Exposure Info | 2026-03-30 | PDF 963.4 KB |
| Block Diagram Metadata only | Block Diagram | PDF 166.8 KB | |
| Schematics Metadata only | Schematics | PDF 47.7 KB | |
| Operational Description Metadata only | Operational Description | PDF 173.8 KB |
Application Information
| Application ID | vUvieACfmkTGxwECUqjQXA== |
|---|---|
| Final Action Date | 2026-03-30 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0038108155 |
| Model | XTRM-6 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Electronic hearing protection |
| Responsible Party | Dominik Kugeler, Dominik.kuegeler@ace-technik.com , +49 8654 5883832 |
| Non-Technical Contact | Tim Payne, FCC US Agent, LLC, Support@FCCUSAgent.com , 708-571-3148 |
| Test Firm | Bovey Yang, SHENZHEN STS TEST SERVICES CO.,LTD., Bovey@stsapp.com  , 86-755-36886288 |
| TCB Email | tcb@metlabs.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 |
|---|---|---|
| vUvieACfmkTGxwECUqjQXA== | 2026-03-30 | Original Equipment |
| MMot+Yv3QPUiFEzvJltRwA== | 2026-03-30 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application vUvieACfmkTGxwECUqjQXA==
| 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: 03/30/2026 Application Dated: 03/30/2026 |
| ACE Handels & Entwicklungs GmbH |
| Saegewerkstr. 9, |
| Freilassing, 83395 Germany |
| Attention: Dominik Kugeler , Product 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: | 2BU28-XTRM-6 |
| Name of Grantee: | ACE Handels & Entwicklungs GmbH |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Electronic hearing protection |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0094 |
| Output power listed is conducted. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application MMot+Yv3QPUiFEzvJltRwA==
| 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: 03/30/2026 Application Dated: 03/30/2026 |
| ACE Handels & Entwicklungs GmbH |
| Saegewerkstr. 9, |
| Freilassing, 83395 Germany |
| Attention: Dominik Kugeler , Product 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: | 2BU28-XTRM-6 |
| Name of Grantee: | ACE Handels & Entwicklungs GmbH |
| Equipment Class: | Digital Transmission System |
| Notes: | Electronic hearing protection |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0102 |
| Output power listed is conducted. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |