FCC ID 2A2LL-RLM02
FJD Robotic Line Marker
by FJ Dynamics Co.,Ltd.
Grantee Code: 2A2LL Product Code: RLM02
Latest application date: 2025-09-05
FCC ID Device Details
| FCC ID | 2A2LL-RLM02 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A2LL |
| Product Code | RLM02 |
| Applicant Business | FJ Dynamics Co.,Ltd. 🇨🇳 |
| Related Domains |  fjdynamics.com  baluntek.com |
| Equipment Class | FJD Robotic Line Marker |
| Test Firm | Shenzhen BALUN Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2412-2462 MHz | Original Equipment | 2025-09-05 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Users Manual | Users Manual | 2026-03-04 | PDF 817.5 KB |
| Internal Photos | Internal Photos | 2026-03-04 | PDF 4.3 MB |
| External Photos | External Photos | 2026-03-04 | PDF 1.3 MB |
| ID Label/Location Info | ID Label/Location Info | 2025-09-05 | PDF 398.4 KB |
| Test Setup Photos | Test Setup Photos | 2026-03-04 | PDF 563.4 KB |
| Antenna Specification_AUX | Test Report | 2025-09-05 | PDF 2.4 MB |
| Antenna Specification_MAIN | Test Report | 2025-09-05 | PDF 2.3 MB |
| Test Report_BLE | Test Report | 2025-09-05 | PDF 3 MB |
| Test Report_WLAN | Test Report | 2025-09-05 | PDF 4.5 MB |
| Attestation Statements | Attestation Statements | 2025-09-05 | PDF 68.7 KB |
| US Agent Letter | Attestation Statements | 2025-09-05 | PDF 133.7 KB |
| Authorization letter | Cover Letter(s) | 2025-09-05 | PDF 98 KB |
| confidentiality | Cover Letter(s) | 2025-09-05 | PDF 60.3 KB |
| MPE | RF Exposure Info | 2025-09-05 | PDF 421 KB |
| Block Diagram Metadata only | Block Diagram | PDF 321.1 KB | |
| Schematics Metadata only | Schematics | PDF 2.1 MB | |
| Operational Description Metadata only | Operational Description | PDF 66.3 KB |
Application Information
| Application ID | 7pM/WRHCL5+CcP0bRwhP/Q== |
|---|---|
| Final Action Date | 2025-09-05 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0031146913 |
| Model | RLM02 |
| Frequency Range | 2412-2462 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | FJD Robotic Line Marker |
| Responsible Party | Kate Liu, Certified engineer, FJDrenzheng@fjdynamics.com , 15013739372 |
| Agent | Xuewen Xuewen Xuewen, Shenzhen BALUN Technology Co., Ltd., cbproject@baluntek.com , 86-755-66850100 |
| Technical Contact | Xuewen Wu, Shenzhen BALUN Technology Co., Ltd, cbproject@baluntek.com , 86-755-66850100 |
| Non-Technical Contact | Tiffany Zhang, Shenzhen BALUN Technology Co., Ltd, cbproject@baluntek.com , 86-755-66850100 |
| Test Firm | Hanson Lin, Shenzhen BALUN Technology Co., Ltd., Hanson.Lin@baluntek.com , 86-755-66833830 |
| TCB Email | dl_radio-certification@kiwa.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 03/04/2026 |
| 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 | Power Output is conducted. The antenna(s) used for this transmitter must be used 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. End users must be provided with specific operating instructions for satisfying RF exposure compliance. This device has 20 MHz bandwidth modes. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| 7pM/WRHCL5+CcP0bRwhP/Q== | 2025-09-05 | Original Equipment |
Equipment Authorization
| Frequency | Output | Grant Notes |
|---|---|---|
| 2402-2480 MHz | 0.0065 | |
| 2412-2462 MHz | 0.64 | MO |
Grants
TCB Grant - Application 7pM/WRHCL5+CcP0bRwhP/Q==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Kiwa Nederland B.V. Wilmersdorf 50 Apeldoorn, NL-7300 AC Netherlands |
Date of Grant: 09/05/2025 Application Dated: 09/04/2025 |
| FJ Dynamics Co.,Ltd. |
| Floor 21,Das Tower,No.28,1st South Keji Road, |
| High-tech Zone,Yuehai Subdistrict, |
| Nanshan District,Shenzhen, China |
| Attention: Kate Liu , Certified engineer |
| 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: | 2A2LL-RLM02 |
| Name of Grantee: | FJ Dynamics Co.,Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | FJD Robotic Line Marker |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0065 | |||
| MO | 15C | 2412.0 - 2462.0 | 0.64 |
| Power Output is conducted. The antenna(s) used for this transmitter must be used 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. End users must be provided with specific operating instructions for satisfying RF exposure compliance. This device has 20 MHz bandwidth modes. |
| MO: | This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing. |