FCC ID 2AZ2V-ZEN78
High Power Relay
by Lorenz High Definition LLC
Grantee Code: 2AZ2V Product Code: ZEN78
Latest application date: 2025-09-01
FCC ID Device Details
| FCC ID | 2AZ2V-ZEN78 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AZ2V |
| Product Code | ZEN78 |
| Applicant Business | Lorenz High Definition LLC 🇺🇸 |
| Related Domains |  thesmartesthouse.com |
| Equipment Class | High Power Relay |
| Test Firm | Centre Testing International Group Co., Ltd |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 902.75-927.25 MHz | Original Equipment | 2025-09-01 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2026-02-28 | PDF 1.1 MB |
| Internal Photos | Internal Photos | 2026-02-28 | PDF 2.3 MB |
| External Photos | External Photos | 2026-02-28 | PDF 4.5 MB |
| Label Location | ID Label/Location Info | 2025-09-01 | PDF 114.1 KB |
| Test Setup Photos | Test Setup Photos | 2026-02-28 | PDF 1.5 MB |
| Antenna Specification | Test Report | 2025-09-01 | PDF 219.7 KB |
| Test Report_1 | Test Report | 2025-09-01 | PDF 4.7 MB |
| Test Report_2 | Test Report | 2025-09-01 | PDF 2.7 MB |
| Attestation Statements 2.911 d 5 i | Attestation Statements | 2025-09-01 | PDF 148.7 KB |
| Attestation Statements 2.911 d 5 ii | Attestation Statements | 2025-09-01 | PDF 142.8 KB |
| FCC SDOC Attestation Letter | Attestation Statements | 2025-09-01 | PDF 92.9 KB |
| US AGENT Letter | Attestation Statements | 2025-09-01 | PDF 138.7 KB |
| Authority Letter | Cover Letter(s) | 2025-09-01 | PDF 137.3 KB |
| Confidentiality Letter | Cover Letter(s) | 2025-09-01 | PDF 120.6 KB |
| SAR Exclusion Report | RF Exposure Info | 2025-09-01 | PDF 1.2 MB |
| Block Diagram Metadata only | Block Diagram | PDF 224.9 KB | |
| Schematic Diagram Metadata only | Schematics | PDF 117.6 KB | |
| Operation Description Metadata only | Operational Description | PDF 85.5 KB |
Application Information
| Application ID | tJAyYuMj93Zu3TYJAQzE+Q== |
|---|---|
| Final Action Date | 2025-09-01 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0030963904 |
| Model | ZEN78 |
| Frequency Range | 902.75-927.25 MHz |
| Equipment Class | DXX - Part 15 Low Power Communication Device Transmitter |
| Device Description | High Power Relay |
| Responsible Party | Lorenz Agnes, alorenz@thesmartesthouse.com , +1 908.320.4204 |
| Test Firm | Vicky Zhou, Centre Testing International Group Co., Ltd, zhoushuping@cti-cert.com  , 86-755-3368-1398 |
| 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 | Yes |
| Short-Term Confidentiality Date | 02/28/2026 |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| 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. Device meets SAR Exemption at 5mm for Portable use. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| tJAyYuMj93Zu3TYJAQzE+Q== | 2025-09-01 | Original Equipment |
Equipment Authorization
| Frequency |
|---|
| 902.75-927.25 MHz |
Grants
TCB Grant - Application tJAyYuMj93Zu3TYJAQzE+Q==
| 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: 09/01/2025 Application Dated: 09/01/2025 |
| Lorenz High Definition LLC |
| 230 Rt 206 STE 401 |
| Flanders, NJ 07836 |
| Attention: Lorenz Agnes , |
| 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: | 2AZ2V-ZEN78 |
| Name of Grantee: | Lorenz High Definition LLC |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | High Power Relay |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 902.75 - 927.25 |
| 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. Device meets SAR Exemption at 5mm for Portable use. |