FCC ID 2ADEC-BMS-001
Battery Monitoring System
by MarooOn Inc.
Grantee Code: 2ADEC Product Code: BMS001
Latest application date: 2026-07-13
FCC ID Device Details
| FCC ID | 2ADEC-BMS-001 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2ADEC |
| Product Code | BMS001 |
| Applicant Business | MarooOn Inc. 🇰🇷 |
| Related Domains |  maroo-on.com  fccusagent.com |
| Equipment Class | Battery Monitoring System |
| Test Firm | Lab-T, Inc. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2405-2480 MHz | Original Equipment | 2026-07-13 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Label and Location Info | ID Label/Location Info | 2026-07-13 | PDF 277.7 KB |
| Schematics and PCB Layout | Schematics | 2026-07-13 | PDF 1 MB |
| Antenna Information | Test Report | 2026-07-13 | PDF 841.9 KB |
| Test Report | Test Report | 2026-07-13 | PDF 5.5 MB |
| Attestation Statement part 2.911(d)(7) | Attestation Statements | 2026-07-13 | PDF 129.8 KB |
| Attsttn Sttmnts 2.911(d)(5)(i) & (ii) | Attestation Statements | 2026-07-13 | PDF 233.6 KB |
| Agent Authorization Letter | Cover Letter(s) | 2026-07-13 | PDF 131.1 KB |
| Agent Authorization Letter | Cover Letter(s) | 2026-07-13 | PDF 157.5 KB |
| Confidentiality Request | Cover Letter(s) | 2026-07-13 | PDF 105.9 KB |
| Confidentiality Request | Cover Letter(s) | 2026-07-13 | PDF 73.4 KB |
| Model Declaration Letter | Cover Letter(s) | 2026-07-13 | PDF 108.8 KB |
| Model Declaration Letter | Cover Letter(s) | 2026-07-13 | PDF 121.7 KB |
| RF Exposure Report | RF Exposure Info | 2026-07-13 | PDF 221.5 KB |
| User Manual Metadata only | Users Manual | 2027-01-09 | PDF 950.5 KB |
| Internal Photos Metadata only | Internal Photos | 2027-01-09 | PDF 1.1 MB |
| External Photos Metadata only | External Photos | 2027-01-09 | PDF 482.6 KB |
| Test Setup Photos Metadata only | Test Setup Photos | 2027-01-09 | PDF 629 KB |
| Block Diagram Metadata only | Block Diagram | PDF 84.6 KB | |
| Parts List BOM Metadata only | Schematics | PDF 1 MB | |
| Operational Description Metadata only | Operational Description | PDF 46.1 KB | |
| Tune Up Procedure Metadata only | Parts List/Tune Up Info | PDF 57 KB |
Application Information
| Application ID | t32q5FfraGkvwZ09jtbeOQ== |
|---|---|
| Final Action Date | 2026-07-13 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0024011967 |
| Model | BMS-001 |
| Frequency Range | 2405-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Battery Monitoring System |
| Responsible Party | MYEONGJI MOON, mmj180@maroo-on.com , +82-1599-9882 |
| Non-Technical Contact | Tim Payne, FCC US Agent, LLC, support@fccusagent.com , 708-571-3148 |
| Test Firm | Lee Cheol-ho, Lab-T, Inc., chlee@lab-t.net  , 82313226767 |
| TCB Email | cb@industrial-ia.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 |
|---|---|---|
| t32q5FfraGkvwZ09jtbeOQ== | 2026-07-13 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2405-2480 MHz | 0.003 | 15C |
Grants
TCB Grant - Application t32q5FfraGkvwZ09jtbeOQ==
| 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: 07/13/2026 Application Dated: 07/13/2026 |
| MarooOn Inc. |
| 1247, Dureungyuri-ro, Ochang-eup, Cheongwon-gu |
| Cheongiu-si, Chungcheongbuk-do, 28128 South Korea |
| Attention: MYEONGJI MOON , |
| 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: | 2ADEC-BMS-001 |
| Name of Grantee: | MarooOn Inc. |
| Equipment Class: | Digital Transmission System |
| Notes: | Battery Monitoring System |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2405.0 - 2480.0 | 0.003 |
| Output Power listed is the maximum conducted output power. This device must be installed and operated so as to provide a separation distance of at least 20 cm from all persons and 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. End-users must be informed of operating requirements for satisfying RF exposure compliance. |