FCC ID 2BNNO-MX-04
Laser level
by Zhongshan Mairuiou Optoelectronic Technology Co., Ltd
Grantee Code: 2BNNO Product Code: MX04
Latest application date: 2025-02-21
FCC ID Device Details
| FCC ID | 2BNNO-MX-04 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BNNO |
| Product Code | MX04 |
| Applicant Business | Zhongshan Mairuiou Optoelectronic Technology Co., Ltd 🇨🇳 |
| Related Domains |  mereo168.com |
| Equipment Class | Laser level |
| Test Firm | Dongguan Yaxu (AiT) Technology Limited |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 433.92 MHz | Original Equipment | 2025-02-21 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2025-02-21 | PDF 522.9 KB |
| Internal Photos | Internal Photos | 2025-02-21 | PDF 688.8 KB |
| External Photos | External Photos | 2025-02-21 | PDF 546.9 KB |
| label and location | ID Label/Location Info | 2025-02-21 | PDF 126.5 KB |
| Test Setup Photos | Test Setup Photos | 2025-02-21 | PDF 1.2 MB |
| AiTDG-250121006W1 433.92 FCC ID Test Report | Test Report | 2025-02-21 | PDF 1.4 MB |
| Antenna Specification | Test Report | 2025-02-21 | PDF 521.4 KB |
| USA-CoveredEquipmentLetter-Combined_V1.0 | Attestation Statements | 2025-02-21 | PDF 123.8 KB |
| US_Agent | Attestation Statements | 2025-02-21 | PDF 204.7 KB |
| Declaration Letter of Model Difference | Cover Letter(s) | 2025-02-21 | PDF 86.2 KB |
| USA-ConfidentialityRequestLetter_V0.1 | Cover Letter(s) | 2025-02-21 | PDF 107 KB |
| FCC RF Exposure-MPE (5mm) | RF Exposure Info | 2025-02-21 | PDF 141.8 KB |
| Block Diagram Metadata only | Block Diagram | PDF 49.4 KB | |
| Schematic Metadata only | Schematics | PDF 187.5 KB | |
| Operation Description Metadata only | Operational Description | PDF 134.5 KB |
Application Information
| Application ID | bDhaU7xUzmViVHnCanbHRw== |
|---|---|
| Final Action Date | 2025-02-21 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0036638013 |
| Model | MX-04 |
| Frequency Range | 433.92 MHz |
| Equipment Class | DSC - Part 15 Security/Remote Control Transmitter |
| Device Description | Laser level |
| Responsible Party | Qin Wu, manager, frank@mereo168.com , 13726286854 |
| Test Firm | Coin Tang, Dongguan Yaxu (AiT) Technology Limited, info@aitek.org.cn  , 86-0769-82020499-21 |
| TCB Email | o.kneip@kl-certification.de  |
| TCB Scope | A1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices |
| Short-Term Confidentiality | No |
| 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 |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| bDhaU7xUzmViVHnCanbHRw== | 2025-02-21 | Original Equipment |
Equipment Authorization
| Frequency |
|---|
| 433.92 MHz |
Grants
TCB Grant - Application bDhaU7xUzmViVHnCanbHRw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
KL-Certification GmbH Heinrich-Hertz-Allee 7 St. Ingbert, 66386 Germany |
Date of Grant: 02/21/2025 Application Dated: 02/21/2025 |
| Zhongshan Mairuiou Optoelectronic Technology Co., Ltd |
| Building B, Area A, No.1 Longtang Heng Street, |
| Xinqianjin Village, Tanzhou Town |
| Zhongshan City, Guangdong Province, China |
| Attention: Qin Wu , 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: | 2BNNO-MX-04 |
| Name of Grantee: | Zhongshan Mairuiou Optoelectronic Technology Co., Ltd |
| Equipment Class: | Part 15 Security/Remote Control Transmitter |
| Notes: | Laser level |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15.231 | 433.92 - 433.92 |