FCC ID 2AHDL-MT1XS-A
Mullion, Prox 13.56 MHz Bluetooth, acre key
by Vanderbilt International (IRL) Ltd
Grantee Code: 2AHDL Product Code: MT1XSA
Latest application date: 2026-08-14
FCC ID Device Details
| FCC ID | 2AHDL-MT1XS-A |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AHDL |
| Product Code | MT1XSA |
| Applicant Business | Vanderbilt International (IRL) Ltd 🇮🇪 |
| Related Domains |  vanderbiltindustries.com  wavelynx.com |
| Equipment Class | Mullion, Prox 13.56 MHz Bluetooth, acre key |
| Test Firm | CKC Laboratories, Inc. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Change in identification of presently authorized equipment. Original FCC ID: 2AEI3WLTC-RDR1X Grant Date: 12/01/2025 | 2026-08-14 |
| 0.125 MHz | Change in identification of presently authorized equipment. Original FCC ID: 2AEI3WLTC-RDR1X Grant Date: 12/01/2025 | 2026-08-14 |
| 13.56 MHz | Change in identification of presently authorized equipment. Original FCC ID: 2AEI3WLTC-RDR1X Grant Date: 12/01/2025 | 2026-08-14 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| External Photos | External Photos | 2026-08-14 | PDF 412.8 KB |
| ID Label and Location | ID Label/Location Info | 2026-08-14 | PDF 136.5 KB |
| ID label and Location Info | ID Label/Location Info | 2026-08-14 | PDF 136.5 KB |
| Covered List Attestation | Attestation Statements | 2026-08-14 | PDF 442.2 KB |
| US Agent for service of process attestation | Attestation Statements | 2026-08-14 | PDF 188.7 KB |
| Authorization Letter | Cover Letter(s) | 2026-08-14 | PDF 77.6 KB |
| New Owner Letter | Cover Letter(s) | 2026-08-14 | PDF 185.2 KB |
| Old Owner Letter | Cover Letter(s) | 2026-08-14 | PDF 171.6 KB |
Application Information
| Application ID | j4Ldodot/KKlePkwHbbr7A== |
|---|---|
| Final Action Date | 2026-08-14 |
| Application Purpose | Change in identification of presently authorized equipment. Original FCC ID: 2AEI3WLTC-RDR1X Grant Date: 12/01/2025 |
| Applicant FRN | 0025234055 |
| Model | MT1XS-A |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Mullion, Prox 13.56 MHz Bluetooth, acre key |
| Responsible Party | Wayne M Russell, waynerussell@vanderbiltindustries.com , 00 353 86 460 3638 |
| Non-Technical Contact | Arjun Ramcharansingh, Wavelynx, Rj.Ramcharansingh@wavelynx.com , 720-375-4464 |
| Test Firm | Steve Behm, CKC Laboratories, Inc., qa@ckc.com  , 209-966-5240 |
| TCB Email | tcbadmin@ckc.com |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | No |
| 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 |
|---|---|---|
| j4Ldodot/KKlePkwHbbr7A== | 2026-08-14 | Change in identification of presently authorized equipment. Original FCC ID: 2AEI3WLTC-RDR1X Grant Date: 12/01/2025 |
| RTLtO+aQZJj0Mld+I2ihLA== | 2026-08-14 | Change in identification of presently authorized equipment. Original FCC ID: 2AEI3WLTC-RDR1X Grant Date: 12/01/2025 |
| 1BTpa6ZLrHvajRH2GsJPJQ== | 2026-08-14 | Change in identification of presently authorized equipment. Original FCC ID: 2AEI3WLTC-RDR1X Grant Date: 12/01/2025 |
Equipment Authorization
Grants
TCB Grant - Application RTLtO+aQZJj0Mld+I2ihLA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
CKC Certification Services, LLC 5046 Sierra Pines Mariposa, CA 95338 |
Date of Grant: 08/14/2026 Application Dated: 08/11/2026 |
| Vanderbilt International (IRL) Ltd |
| Clonshaugh Business & Technology Park |
| Dublin, Ireland |
| Attention: Wayne Russell , Approvals 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: | 2AHDL-MT1XS-A |
| Name of Grantee: | Vanderbilt International (IRL) Ltd |
| Equipment Class: | Part 15 Low Power Transmitter Below 1705 kHz |
| Notes: | Mullion, Prox 13.56 MHz Bluetooth, acre key |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 20 CC | 15C | 0.125 - 0.125 |
| 20: | All electrical and mechanical devices employed for spurious radiation suppression, including any modifications made during certification testing, must be incorporated in each unit marketed. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application j4Ldodot/KKlePkwHbbr7A==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
CKC Certification Services, LLC 5046 Sierra Pines Mariposa, CA 95338 |
Date of Grant: 08/14/2026 Application Dated: 08/11/2026 |
| Vanderbilt International (IRL) Ltd |
| Clonshaugh Business & Technology Park |
| Dublin, Ireland |
| Attention: Wayne Russell , Approvals 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: | 2AHDL-MT1XS-A |
| Name of Grantee: | Vanderbilt International (IRL) Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | Mullion, Prox 13.56 MHz Bluetooth, acre key |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 20 CC | 15C | 2402.0 - 2480.0 | 0.00011 |
| Power listed is conducted. This device meets SAR test exemption threshold listed in 47 CFR 1.1307 (b)(3). Approved for mobile and portable stand-alone RF exposure configurations. |
| 20: | All electrical and mechanical devices employed for spurious radiation suppression, including any modifications made during certification testing, must be incorporated in each unit marketed. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application 1BTpa6ZLrHvajRH2GsJPJQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
CKC Certification Services, LLC 5046 Sierra Pines Mariposa, CA 95338 |
Date of Grant: 08/14/2026 Application Dated: 08/11/2026 |
| Vanderbilt International (IRL) Ltd |
| Clonshaugh Business & Technology Park |
| Dublin, Ireland |
| Attention: Wayne Russell , Approvals 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: | 2AHDL-MT1XS-A |
| Name of Grantee: | Vanderbilt International (IRL) Ltd |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | Mullion, Prox 13.56 MHz Bluetooth, acre key |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 20 CC | 15C | 13.56 - 13.56 |
| 20: | All electrical and mechanical devices employed for spurious radiation suppression, including any modifications made during certification testing, must be incorporated in each unit marketed. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |