FCC ID 2BT39MD750
Communication Module
by Tintometer, Inc
Grantee Code: 2BT39 Product Code: MD750
Latest application date: 2026-09-24
FCC ID Device Details
| FCC ID | 2BT39MD750 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BT39 |
| Product Code | MD750 |
| Applicant Business | Tintometer, Inc 🇺🇸 |
| Related Domains |  lovibond.us |
| Equipment Class | Communication Module |
| Test Firm | TUV Rheinland of North America Inc. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Class II permissive change or modification of presently authorized equipment | 2026-09-24 |
| 5745-5825 MHz | Class II permissive change or modification of presently authorized equipment | 2026-09-24 |
| 2412-2462 MHz | Class II permissive change or modification of presently authorized equipment | 2026-09-24 |
| 2412-2462 MHz | Change in identification of presently authorized equipment. Original FCC ID: VPYLBES5PL2EL Grant Date: 04/14/2023 | 2026-04-07 |
| 5745-5825 MHz | Change in identification of presently authorized equipment. Original FCC ID: VPYLBES5PL2EL Grant Date: 04/14/2023 | 2026-04-07 |
| 2402-2480 MHz | Change in identification of presently authorized equipment. Original FCC ID: VPYLBES5PL2EL Grant Date: 04/14/2023 | 2026-04-07 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| External Photos | External Photos | 2026-04-07 | PDF 184.4 KB |
| ID Label/Location | ID Label/Location Info | 2026-09-24 | PDF 182 KB |
| Label | ID Label/Location Info | 2026-04-07 | PDF 185.1 KB |
| 2.4GHz BLE Test Report | Test Report | 2026-09-24 | PDF 4.8 MB |
| 2.4GHz WLAN Test Report | Test Report | 2026-09-24 | PDF 4.6 MB |
| Test Report 1 | Test Report | 2026-09-24 | PDF 4 MB |
| Test Report 2 | Test Report | 2026-09-24 | PDF 4.5 MB |
| Test Report 3 | Test Report | 2026-09-24 | PDF 4.7 MB |
| Test Report 4 | Test Report | 2026-09-24 | PDF 4.8 MB |
| Agency Authorization | Attestation Statements | 2026-09-24 | PDF 32.8 KB |
| Agent of Process | Attestation Statements | 2026-09-24 | PDF 127.6 KB |
| Covered List Statement | Attestation Statements | 2026-09-24 | PDF 32.7 KB |
| Model Differences Attestation | Attestation Statements | 2026-09-24 | PDF 102.5 KB |
| Prohibited Equipment Authorization Statement | Attestation Statements | 2026-09-24 | PDF 32.5 KB |
| Agent of Process | Attestation Statements | 2026-04-07 | PDF 138.9 KB |
| Change of ID Request | Attestation Statements | 2026-04-07 | PDF 127.3 KB |
| Label Justification | Attestation Statements | 2026-04-07 | PDF 96.6 KB |
| C2PC Request Letter | Cover Letter(s) | 2026-09-24 | PDF 32.2 KB |
| Confidentiality Request Letter | Cover Letter(s) | 2026-09-24 | PDF 98.5 KB |
| Authorization Letter | Cover Letter(s) | 2026-04-07 | PDF 366.4 KB |
| Change of ID Authorization | Cover Letter(s) | 2026-04-07 | PDF 100.3 KB |
| RF Exposure Evaluation Report | RF Exposure Info | 2026-09-24 | PDF 1.7 MB |
| RF Exposure Exemption Report | RF Exposure Info | 2026-09-24 | PDF 1.7 MB |
| User Manual Metadata only | Users Manual | 2027-03-23 | PDF 587.7 KB |
| Internal Photos Metadata only | Internal Photos | 2027-03-23 | PDF 960.8 KB |
| External Photos Metadata only | External Photos | 2027-03-23 | PDF 2.3 MB |
| Test Setup Photos 1 Metadata only | Test Setup Photos | 2027-03-23 | PDF 2.1 MB |
| Test Setup Photos 2 Metadata only | Test Setup Photos | 2027-03-23 | PDF 861.5 KB |
| Block Diagram Metadata only | Block Diagram | PDF 129.1 KB | |
| Schematics Metadata only | Schematics | PDF 419.5 KB | |
| Operational Description Metadata only | Operational Description | PDF 54.7 KB | |
| Operational Description Metadata only | Operational Description | PDF 54.9 KB | |
| Operational Description R1 Metadata only | Operational Description | PDF 54.9 KB |
Application Information
| Application ID | h20n/CTaZL1iPjsBp0b1RQ== |
|---|---|
| Final Action Date | 2026-09-24 |
| Application Purpose | Class II permissive change or modification of presently authorized equipment |
| Applicant FRN | 0037832680 |
| Model | MD750 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Communication Module |
| Responsible Party | John Crowley, john.crowley@lovibond.us , 9706586138 |
| Technical Contact | John Crowley, Tintometer, Inc., john.crowley@lovibond.us , 9706586138 |
| Non-Technical Contact | John Crowley, Tintometer, Inc., john.crowley@lovibond.us , 9706586138 |
| Test Firm | David Spencer, TUV Rheinland of North America Inc., dspencer@us.tuv.com  , -925-249-9123 |
| TCB Email | nathaniel.beyer@us.tuv.com |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Long-Term Confidentiality | Yes |
| Modular Equipment | Limited Single Modular Approval |
| 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 |
|---|---|---|
| h20n/CTaZL1iPjsBp0b1RQ== | 2026-09-24 | Class II permissive change or modification of presently authorized equipment |
| 9emhAV/NzBwybS1ZS7q2ng== | 2026-09-24 | Class II permissive change or modification of presently authorized equipment |
| 33ZO0K6aZgKlqEK7cV3DBQ== | 2026-09-24 | Class II permissive change or modification of presently authorized equipment |
| gWxWlg+pmuUjuQWVGYO9Zg== | 2026-04-07 | Change in identification of presently authorized equipment. Original FCC ID: VPYLBES5PL2EL Grant Date: 04/14/2023 |
| gU+zfZiO1fxYSkq4ZkfgXg== | 2026-04-07 | Change in identification of presently authorized equipment. Original FCC ID: VPYLBES5PL2EL Grant Date: 04/14/2023 |
| SSqbup89RYSvU423K8m09g== | 2026-04-07 | Change in identification of presently authorized equipment. Original FCC ID: VPYLBES5PL2EL Grant Date: 04/14/2023 |
Equipment Authorization
Grants
TCB Grant - Application SSqbup89RYSvU423K8m09g==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
TUV Rheinland of North America, Inc. 1279 Quarry Lane Suite A Pleasanton, CA 94566 |
Date of Grant: 04/07/2026 Application Dated: 04/07/2026 |
| Tintometer, Inc |
| 6456 Parkland Drive |
| Sarasota, FL 34243 |
| Attention: John Crowley , Director of R&D |
| 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: | 2BT39MD750 |
| Name of Grantee: | Tintometer, Inc |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Communication Module |
| Modular Type: | Limited Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.042 |
| Output power listed is conducted. Limited Single Modular Approval for mobile RF Exposure condition. The module antenna(s) must be installed to meet the RF exposure compliance separation distance of 20 cm and any additional testing and authorization process as required. Co-location of this module with other transmitters that operate simultaneously are required to be evaluated using the FCC multi-transmitter procedures. Approved for OEM integration only. The grantee must provide OEM integrators, or end-users if marketed directly to end-users, with installation and operating instructions for satisfying FCC multi-transmitter product guidelines. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end-user has no manual instructions to remove or install the device. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application h20n/CTaZL1iPjsBp0b1RQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
TUV Rheinland of North America, Inc. 1279 Quarry Lane Suite A Pleasanton, CA 94566 |
Date of Grant: 09/24/2026 Application Dated: 09/24/2026 |
| Tintometer, Inc |
| 6456 Parkland Drive |
| Sarasota, FL 34243 |
| Attention: John Crowley , Director of R&D |
| 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: | 2BT39MD750 |
| Name of Grantee: | Tintometer, Inc |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Communication Module |
| Modular Type: | Limited Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.042 |
| Class II Permissive Change to add an LMA Host Configuration: MD750. Output power listed is conducted. Limited Single Modular Approval for mobile RF Exposure condition. The module antenna(s) must be installed to meet the RF exposure compliance separation distance of 20 cm and any additional testing and authorization process as required. Co-location of this module with other transmitters that operate simultaneously are required to be evaluated using the FCC multi-transmitter procedures. Approved for OEM integration only. The grantee must provide OEM integrators, or end-users if marketed directly to end-users, with installation and operating instructions for satisfying FCC multi-transmitter product guidelines. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end-user has no manual instructions to remove or install the device. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application gWxWlg+pmuUjuQWVGYO9Zg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
TUV Rheinland of North America, Inc. 1279 Quarry Lane Suite A Pleasanton, CA 94566 |
Date of Grant: 04/07/2026 Application Dated: 04/07/2026 |
| Tintometer, Inc |
| 6456 Parkland Drive |
| Sarasota, FL 34243 |
| Attention: John Crowley , Director of R&D |
| 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: | 2BT39MD750 |
| Name of Grantee: | Tintometer, Inc |
| Equipment Class: | Digital Transmission System |
| Notes: | Communication Module |
| Modular Type: | Limited Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2405.0 - 2480.0 | 0.239 | ||
| CC | 15C | 2402.0 - 2480.0 | 0.04 | ||
| CC | 15C | 2412.0 - 2462.0 | 0.202 |
| Output power listed is conducted. Limited Single Modular Approval for mobile RF Exposure condition. The module antenna(s) must be installed to meet the RF exposure compliance separation distance of 20 cm and any additional testing and authorization process as required. Co-location of this module with other transmitters that operate simultaneously are required to be evaluated using the FCC multi-transmitter procedures. Approved for OEM integration only. The grantee must provide OEM integrators, or end-users if marketed directly to end-users, with installation and operating instructions for satisfying FCC multi-transmitter product guidelines. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end-user has no manual instructions to remove or install the device. This device supports 20 and 40 MHz modes. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application gU+zfZiO1fxYSkq4ZkfgXg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
TUV Rheinland of North America, Inc. 1279 Quarry Lane Suite A Pleasanton, CA 94566 |
Date of Grant: 04/07/2026 Application Dated: 04/07/2026 |
| Tintometer, Inc |
| 6456 Parkland Drive |
| Sarasota, FL 34243 |
| Attention: John Crowley , Director of R&D |
| 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: | 2BT39MD750 |
| Name of Grantee: | Tintometer, Inc |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Communication Module |
| Modular Type: | Limited Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15E | 5180.0 - 5240.0 | 0.061 | ||
| CC | 15E | 5260.0 - 5320.0 | 0.061 | ||
| CC | 15E | 5500.0 - 5720.0 | 0.063 | ||
| CC | 15E | 5745.0 - 5825.0 | 0.062 |
| Output power listed is conducted. Limited Single Modular Approval for mobile RF Exposure condition. The module antenna(s) must be installed to meet the RF exposure compliance separation distance of 20 cm and any additional testing and authorization process as required. Co-location of this module with other transmitters that operate simultaneously are required to be evaluated using the FCC multi-transmitter procedures. Approved for OEM integration only. The grantee must provide OEM integrators, or end-users if marketed directly to end-users, with installation and operating instructions for satisfying FCC multi-transmitter product guidelines. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end-user has no manual instructions to remove or install the device. This device supports 20, 40 and 80 MHz modes. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application 9emhAV/NzBwybS1ZS7q2ng==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
TUV Rheinland of North America, Inc. 1279 Quarry Lane Suite A Pleasanton, CA 94566 |
Date of Grant: 09/24/2026 Application Dated: 09/24/2026 |
| Tintometer, Inc |
| 6456 Parkland Drive |
| Sarasota, FL 34243 |
| Attention: John Crowley , Director of R&D |
| 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: | 2BT39MD750 |
| Name of Grantee: | Tintometer, Inc |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Communication Module |
| Modular Type: | Limited Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15E | 5180.0 - 5240.0 | 0.061 | ||
| CC | 15E | 5260.0 - 5320.0 | 0.061 | ||
| CC | 15E | 5500.0 - 5720.0 | 0.063 | ||
| CC | 15E | 5745.0 - 5825.0 | 0.062 |
| Class II Permissive Change to add an LMA Host Configuration: MD750. The RF Exposure condition for this host configuration is 50mm from the end user as evaluated in the filing. Output power listed is conducted. Limited Single Modular Approval for mobile RF Exposure condition. The module antenna(s) must be installed to meet the RF exposure compliance separation distance of 20 cm and any additional testing and authorization process as required. Co-location of this module with other transmitters that operate simultaneously are required to be evaluated using the FCC multi-transmitter procedures. Approved for OEM integration only. The grantee must provide OEM integrators, or end-users if marketed directly to end-users, with installation and operating instructions for satisfying FCC multi-transmitter product guidelines. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end-user has no manual instructions to remove or install the device. This device supports 20, 40 and 80 MHz modes. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application 33ZO0K6aZgKlqEK7cV3DBQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
TUV Rheinland of North America, Inc. 1279 Quarry Lane Suite A Pleasanton, CA 94566 |
Date of Grant: 09/24/2026 Application Dated: 09/24/2026 |
| Tintometer, Inc |
| 6456 Parkland Drive |
| Sarasota, FL 34243 |
| Attention: John Crowley , Director of R&D |
| 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: | 2BT39MD750 |
| Name of Grantee: | Tintometer, Inc |
| Equipment Class: | Digital Transmission System |
| Notes: | Communication Module |
| Modular Type: | Limited Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2405.0 - 2480.0 | 0.239 | ||
| CC | 15C | 2402.0 - 2480.0 | 0.04 | ||
| CC | 15C | 2412.0 - 2462.0 | 0.202 |
| Class II Permissive Change to add an LMA Host Configuration: MD750. The RF Exposure condition for this host configuration is 50mm from the end user as evaluated in the filing. Output power listed is conducted. Limited Single Modular Approval for mobile RF Exposure condition. The module antenna(s) must be installed to meet the RF exposure compliance separation distance of 20 cm and any additional testing and authorization process as required. Co-location of this module with other transmitters that operate simultaneously are required to be evaluated using the FCC multi-transmitter procedures. Approved for OEM integration only. The grantee must provide OEM integrators, or end-users if marketed directly to end-users, with installation and operating instructions for satisfying FCC multi-transmitter product guidelines. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end-user has no manual instructions to remove or install the device. This device supports 20 and 40 MHz modes. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |