FCC ID SNJEMS10
Small-size smart energy meter with gateway and data logger functionalities
by CARLO GAVAZZI CONTROLS SPA
Grantee Code: SNJ Product Code: EMS10
Latest application date: 2026-02-18
FCC ID Device Details
| FCC ID | SNJEMS10 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | SNJ |
| Product Code | EMS10 |
| Applicant Business | CARLO GAVAZZI CONTROLS SPA 🇮🇹 |
| Related Domains |  gavazziacbu.it  tianhengconsulting.com |
| Equipment Class | Small-size smart energy meter with gateway and data logger functionalities |
| Test Firm | DEKRA Testing and Certification, S.A.U. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2412-2480 MHz | Original Equipment | 2026-02-18 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| D.9.1 EMS Manual AV2_2026-01-20 1_.pdf | Users Manual | 2026-08-17 | PDF 1 MB |
| D.9.2 EMS Manual AV5 MV5_2026-01-20 1_.pdf | Users Manual | 2026-08-17 | PDF 1.4 MB |
| D.9.4 EMS Datasheet MV5 AV5 2026-01-20 1_.pdf Metadata only | Users Manual | 2026-08-17 | PDF 726.8 KB |
| D.201.13 Photographs 2025-02-12_Internal only..pdf | Internal Photos | 2026-08-17 | PDF 2 MB |
| D.201.13 Photographs 2025-02-12_External only.pdf | External Photos | 2026-08-17 | PDF 1.3 MB |
| 89-D.10.1 EMS Marking_2025-12-03_.pdf | ID Label/Location Info | 2026-02-18 | PDF 1.4 MB |
| 79280RRF003_Photographs.pdf | Test Setup Photos | 2026-08-17 | PDF 1.4 MB |
| D.201.13 Photographs 2025-12-04_.pdf | Test Setup Photos | 2026-08-17 | PDF 1 MB |
| 106-Expressif ESP32-MINI-1 FCC Report 2AC7Z MPE_.pdf | Test Report | 2026-02-18 | PDF 307.3 KB |
| 79280RRF003s.pdf | Test Report | 2026-02-18 | PDF 1.1 MB |
| Expressif ESP32-MINI-1 FCC Report 2AC7Z_.pdf | Test Report | 2026-02-18 | PDF 667.2 KB |
| Expressif ESP32-MINI-1 Report Y2008A0669-T1 OTA.pdf | Test Report | 2026-02-18 | PDF 1.3 MB |
| 151-D.201.10 FCC US Agent Attestation_both signed.pdf | Attestation Statements | 2026-02-18 | PDF 126.5 KB |
| 42-D.201.6 FCB045_00 Certifications concerning covered equipment_Compiled 2025 | Attestation Statements | 2026-02-18 | PDF 49.3 KB |
| 46-D.201.1 FCB011_02 FCC Agent letter_Compiled 2025-02-04_Signed_.pdf | Cover Letter(s) | 2026-02-18 | PDF 66.8 KB |
| 58-D.201.3 FCB012_05 FCC Confidentiality Request_Compiled 2025-02-04_Signed_.pdf | Cover Letter(s) | 2026-02-18 | PDF 76.1 KB |
| 70-D.201.5 FCB034_00 FCC DoC Declaration letter_Compiled 2025-01-04_Signed_.pdf | Cover Letter(s) | 2026-02-18 | PDF 55.4 KB |
| D.1 EMS Overview - Cover letter.pdf | Cover Letter(s) | 2026-02-18 | PDF 482.6 KB |
| D.204.1 Declaration letter for USA (Permission from module manufacturer to use t | Cover Letter(s) | 2026-02-18 | PDF 375.5 KB |
| D.204.3 FCC Integration declaration_Signed.pdf | Cover Letter(s) | 2026-02-18 | PDF 371.4 KB |
| 95-D.2.2 EMS Block diagram 2025-01-28_.pdf Metadata only | Block Diagram | PDF 356.7 KB | |
| 0-D.3.1.3 EMS Board display Schematic 2024-12-19_.pdf Metadata only | Schematics | PDF 1.4 MB | |
| 1-D.3.7.3 EMS Board output Schematic 2024-06-18_.pdf Metadata only | Schematics | PDF 1.3 MB | |
| 14-D.3.2.3 EMS Board input AV2 Schematic 2025-07-10_.pdf Metadata only | Schematics | PDF 2.1 MB | |
| 2-D.3.6.3 EMS Board NXP Schematic 2025-07-10_.pdf Metadata only | Schematics | PDF 5.9 MB | |
| 20-D.3.5.3 EMS Board module output EM500 S1 Schematic 2025-07-10_.pdf Metadata only | Schematics | PDF 1.3 MB | |
| 3-D.3.4.3 EMS Board module output EM500 O1 Schematic 2025-07-10_.pdf Metadata only | Schematics | PDF 1.3 MB | |
| 4-D.3.3.4.3 EMS Board input MV5 Schematic 2025-07-10_.pdf Metadata only | Schematics | PDF 2 MB | |
| 7-D.3.3.3 EMS Board input AV5 Schematic 2025-07-10_.pdf Metadata only | Schematics | PDF 2 MB | |
| 9-D.3.8.3 EMS Board power supply Schematic 2025-08-26_.pdf Metadata only | Schematics | PDF 1.6 MB | |
| SCH_ESP32-MINI-1_V1.0_20210721.pdf Metadata only | Schematics | PDF 304 KB | |
| 52-D.9.5 Expressif ESP32-MINI-1 Datasheet_V1.3_.pdf Metadata only | Operational Description | PDF 915.8 KB | |
| 84-D.9.4 EMS Datasheet MV5 AV5 2025-10-13_.pdf Metadata only | Operational Description | PDF 728.3 KB | |
| D.1 EMS Overview 2025-08-26_.pdf Metadata only | Operational Description | PDF 571 KB | |
| D.9.3 EMS Datasheet AV2 2026-01-20 1_.pdf Metadata only | Operational Description | PDF 1.2 MB | |
| D.9.4 EMS Datasheet MV5 AV5 2026-01-20 1_ (1).pdf Metadata only | Operational Description | PDF 726.8 KB |
Application Information
| Application ID | 7BED6fXtCU6wgAy/CYoxpQ== |
|---|---|
| Final Action Date | 2026-02-18 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0022250955 |
| Model | EMS10 |
| Frequency Range | 2412-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Small-size smart energy meter with gateway and data logger functionalities |
| Responsible Party | Fabrizio Merz, fabrizio.merz@gavazziacbu.it , +390437355811 |
| Non-Technical Contact | Yingzhi Chen, TianHeng Consulting, LLC, info@tianhengconsulting.com , 307-291-9708 |
| Test Firm | Rafael Lopez Martin, DEKRA Testing and Certification, S.A.U., rafael.lopez@dekra.com  , 34-9562-61 91 00 |
| TCB Email | admin.rcb.es@dekra.com |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Long-Term Confidentiality | Yes |
| Modular Equipment | Does not apply |
| Composite Device | No |
| 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 |
|---|---|---|
| 7BED6fXtCU6wgAy/CYoxpQ== | 2026-02-18 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2412-2480 MHz | 0.078 | 15C |
Grants
TCB Grant - Application 7BED6fXtCU6wgAy/CYoxpQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
DEKRA Testing and Certification, S.A.U. Parque Tecnologico de Andalucia, Calle Severo Ochoa 2 y 6 Campanillas - Malaga, 29590 Spain |
Date of Grant: 02/18/2026 Application Dated: 02/18/2026 |
| CARLO GAVAZZI CONTROLS SPA |
| VIA SAFFORZE 8 |
| Belluno, 32100 Italy |
| Attention: Fabrizio Merz , General 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: | SNJEMS10 |
| Name of Grantee: | CARLO GAVAZZI CONTROLS SPA |
| Equipment Class: | Digital Transmission System |
| Notes: | Small-size smart energy meter with gateway and data logger functionalities |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2412.0 - 2480.0 | 0.078 |
| Ouput power is conducted. This device is approved for mobile and fixed use with respect to RF exposure compliance. The antenna of this transmitter must provide a separation distance of at least 20 cm from all persons. Installers and end-users must be provided with operating conditions for satisfying RF exposure compliance. Multi-transmitter, supporting simultaneous transmission, configurations have not been evaluated and shall be evaluated according to KDB Publication 447498 and §15.31(h) and §15.31(k) composite system.
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