FCC ID 2A2LL-FRX
Robotic Lawn Mover
by FJ Dynamics Co.,Ltd.
Grantee Code: 2A2LL Product Code: FRX
Latest application date: 2026-04-16
FCC ID Device Details
| FCC ID | 2A2LL-FRX |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A2LL |
| Product Code | FRX |
| Applicant Business | FJ Dynamics Co.,Ltd. 🇨🇳 |
| Related Domains |  fjdynamics.com |
| Equipment Class | Robotic Lawn Mover |
| Test Firm | Guangdong DN Testing Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-04-16 |
| 1852.4-1907.6 MHz | Original Equipment | 2026-04-16 |
| 2412-2462 MHz | Original Equipment | 2026-04-16 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2026-04-16 | PDF 2.5 MB |
| Internal Photos_Part1 | Internal Photos | 2026-04-16 | PDF 5 MB |
| Internal Photos_Part2 | Internal Photos | 2026-04-16 | PDF 1.1 MB |
| External Photos | External Photos | 2026-04-16 | PDF 563.9 KB |
| Label and location | ID Label/Location Info | 2026-04-16 | PDF 82 KB |
| Test Setup photo | Test Setup Photos | 2026-04-16 | PDF 613.9 KB |
| Antenna Specification-WIFI AUX | Test Report | 2026-04-16 | PDF 4.4 MB |
| Antenna Specification-WIFI Main | Test Report | 2026-04-16 | PDF 4.4 MB |
| DNT2512100198R14537-17130-FCC BT Test Report_Part1 | Test Report | 2026-04-16 | PDF 5.9 MB |
| DNT2512100198R14537-17130-FCC BT Test Report_Part2 | Test Report | 2026-04-16 | PDF 4.9 MB |
| DNT2512100198R14537-17131-FCC 2.4GWIFI(20M) Test Report_Part1 | Test Report | 2026-04-16 | PDF 5.7 MB |
| DNT2512100198R14537-17131-FCC 2.4GWIFI(20M) Test Report_Part2 | Test Report | 2026-04-16 | PDF 6 MB |
| DNT2512100198R14537-17131-FCC 2.4GWIFI(20M) Test Report_Part3 | Test Report | 2026-04-16 | PDF 5.9 MB |
| DNT2512100198R14537-17131-FCC 2.4GWIFI(20M) Test Report_Part4 | Test Report | 2026-04-16 | PDF 5.2 MB |
| DNT2512100198R14537-18092-FCC 3G&4G Test Report | Test Report | 2026-04-16 | PDF 4.8 MB |
| R1907A0408-M1V1 EC25-AFX FCC | Test Report | 2026-04-16 | PDF 739.8 KB |
| R1907A0408-R1V1 EC25-AFX FCC Part22 | Test Report | 2026-04-16 | PDF 3 MB |
| R1907A0408-R2V1 EC25-AFX FCC Part24 | Test Report | 2026-04-16 | PDF 3.9 MB |
| R1907A0408-R3V1 EC25-AFX FCC Part27_Part1 | Test Report | 2026-04-16 | PDF 5.3 MB |
| R1907A0408-R3V1 EC25-AFX FCC Part27_Part2 | Test Report | 2026-04-16 | PDF 5.4 MB |
| R1907A0408-R3V1 EC25-AFX FCC Part27_Part3 | Test Report | 2026-04-16 | PDF 2.4 MB |
| R1907A0408-R4V1 EC25-AFX FCC Part90-LTE14 | Test Report | 2026-04-16 | PDF 2.6 MB |
| USA-CoveredEquipmentLetter-Combined_V1.1 | Attestation Statements | 2026-04-16 | PDF 118.8 KB |
| USA-LocalRepLetter_V1.1 -2A2LL-FRX | Attestation Statements | 2026-04-16 | PDF 349.8 KB |
| FCC Declaration of Disable WLAN Channel 12 and 13 | Cover Letter(s) | 2026-04-16 | PDF 94.5 KB |
| FCC Statement for re-use data from modules | Cover Letter(s) | 2026-04-16 | PDF 100.2 KB |
| FCC Statement-US_re-use data of modules NEW ID | Cover Letter(s) | 2026-04-16 | PDF 128.3 KB |
| USA-ConfidentialityRequestLetter_V0.1 | Cover Letter(s) | 2026-04-16 | PDF 99.2 KB |
| DNT2512100198R14537-17129-FCC MPE(Mobile) Report | RF Exposure Info | 2026-04-16 | PDF 1.1 MB |
| Block diagram Metadata only | Block Diagram | PDF 150.6 KB | |
| Schematic Metadata only | Schematics | PDF 2.6 MB | |
| Operation Description Metadata only | Operational Description | PDF 1.2 MB | |
| USA-DueDigilenceLetter_V0.1 Metadata only | Operational Description | PDF 75.9 KB | |
| BOM Metadata only | Parts List/Tune Up Info | PDF 743.3 KB |
Application Information
| Application ID | VgtVLiUYJqoHPNii7+tejQ== |
|---|---|
| Final Action Date | 2026-04-16 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0031146913 |
| Model | FRX |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Robotic Lawn Mover |
| Responsible Party | Kate Liu, FJDrenzheng@fjdynamics.com , 15013739372 |
| Non-Technical Contact | Cindy Wu, HOORAY INDUSTRY LLC, cindynewhope@gmail.com  , (626) 910-5808 |
| Test Firm | Joise Yang, Guangdong DN Testing Co., Ltd., Joise.yang@dn-testing.com  , +86-0769-8808 7383 |
| TCB Email | o.kneip@kl-certification.de  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| 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 |
|---|---|---|
| VgtVLiUYJqoHPNii7+tejQ== | 2026-04-16 | Original Equipment |
| T7tOrm9bJpsW1EI2EUKOYA== | 2026-04-16 | Original Equipment |
| NmoGN9V3EUjIGK/8S0oDww== | 2026-04-16 | Original Equipment |
Equipment Authorization
| Frequency | Output | Tolerance | Emission | Rules |
|---|---|---|---|---|
| 2402-2480 MHz | 0.0059 | 15C | ||
| 1852.4-1907.6 MHz | 0.2553 | 2.5 PM | 4M13F9W | 24E |
| 1712.4-1752.6 MHz | 0.2234 | 2.5 PM | 4M13F9W | 27 |
| 826.4-846.6 MHz | 0.1858 | 2.5 PM | 4M15F9W | 22H |
| 1850-1910 MHz | 0.2985 | 2.5 PM | 9M05G7D | 24E |
| 1850-1910 MHz | 0.2951 | 2.5 PM | 17M9G7D | 24E |
| 1850-1910 MHz | 0.2449 | 2.5 PM | 17M9W7D | 24E |
| 1710-1755 MHz | 0.241 | 2.5 PM | 2M75G7D | 27 |
| 1710-1755 MHz | 0.2366 | 2.5 PM | 17M9G7D | 27 |
| 1710-1755 MHz | 0.2208 | 2.5 PM | 17M9W7D | 27 |
| 824-849 MHz | 0.1954 | 2.5 PM | 8M99G7D | 22H |
| 824-849 MHz | 0.1754 | 2.5 PM | 8M98W7D | 22H |
| 699-716 MHz | 0.1714 | 2.5 PM | 2M75G7D | 27 |
| 699-716 MHz | 0.1694 | 2.5 PM | 9M05G7D | 27 |
| 699-716 MHz | 0.1507 | 2.5 PM | 9M04W7D | 27 |
| 777-787 MHz | 0.2018 | 2.5 PM | 9M03G7D | 27 |
| 777-787 MHz | 0.1824 | 2.5 PM | 9M03W7D | 27 |
| 777-798 MHz | 0.2399 | 2.5 PM | 4M53G7D | 90 |
| 777-798 MHz | 0.2371 | 2.5 PM | 9M02G7D | 90 |
| 777-798 MHz | 0.2128 | 2.5 PM | 9M03W7D | 90 |
| 1710-1780 MHz | 0.2466 | 2.5 PM | 9M04G7D | 27 |
| 1710-1780 MHz | 0.2438 | 2.5 PM | 17M9G7D | 27 |
| 1710-1780 MHz | 0.1945 | 2.5 PM | 17M9W7D | 27 |
| 663-698 MHz | 0.1611 | 2.5 PM | 9M03G7D | 27 |
| 663-698 MHz | 0.16 | 2.5 PM | 17M9G7D | 27 |
| 663-698 MHz | 0.1406 | 2.5 PM | 17M9W7D | 27 |
| 2412-2462 MHz | 0.083 | 15C |
Grants
TCB Grant - Application VgtVLiUYJqoHPNii7+tejQ==
| 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: 04/16/2026 Application Dated: 04/16/2026 |
| 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-FRX |
| Name of Grantee: | FJ Dynamics Co.,Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Robotic Lawn Mover |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0059 |
| Output Power listed is peak conducted. RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. |
TCB Grant - Application T7tOrm9bJpsW1EI2EUKOYA==
| 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: 04/16/2026 Application Dated: 04/16/2026 |
| 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-FRX |
| Name of Grantee: | FJ Dynamics Co.,Ltd. |
| Equipment Class: | PCS Licensed Transmitter |
| Notes: | Robotic Lawn Mover |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 24E | 1852.4 - 1907.6 | 0.2553 | 2.5 PM | 4M13F9W | |
| 27 | 1712.4 - 1752.6 | 0.2234 | 2.5 PM | 4M13F9W | |
| 22H | 826.4 - 846.6 | 0.1858 | 2.5 PM | 4M15F9W | |
| 24E | 1850.0 - 1910.0 | 0.2985 | 2.5 PM | 9M05G7D | |
| 24E | 1850.0 - 1910.0 | 0.2951 | 2.5 PM | 17M9G7D | |
| 24E | 1850.0 - 1910.0 | 0.2449 | 2.5 PM | 17M9W7D | |
| 27 | 1710.0 - 1755.0 | 0.241 | 2.5 PM | 2M75G7D | |
| 27 | 1710.0 - 1755.0 | 0.2366 | 2.5 PM | 17M9G7D | |
| 27 | 1710.0 - 1755.0 | 0.2208 | 2.5 PM | 17M9W7D | |
| 22H | 824.0 - 849.0 | 0.1954 | 2.5 PM | 8M99G7D | |
| 22H | 824.0 - 849.0 | 0.1754 | 2.5 PM | 8M98W7D | |
| 27 | 699.0 - 716.0 | 0.1714 | 2.5 PM | 2M75G7D | |
| 27 | 699.0 - 716.0 | 0.1694 | 2.5 PM | 9M05G7D | |
| 27 | 699.0 - 716.0 | 0.1507 | 2.5 PM | 9M04W7D | |
| 27 | 777.0 - 787.0 | 0.2018 | 2.5 PM | 9M03G7D | |
| 27 | 777.0 - 787.0 | 0.1824 | 2.5 PM | 9M03W7D | |
| 90 | 777.0 - 798.0 | 0.2399 | 2.5 PM | 4M53G7D | |
| 90 | 777.0 - 798.0 | 0.2371 | 2.5 PM | 9M02G7D | |
| 90 | 777.0 - 798.0 | 0.2128 | 2.5 PM | 9M03W7D | |
| 27 | 1710.0 - 1780.0 | 0.2466 | 2.5 PM | 9M04G7D | |
| 27 | 1710.0 - 1780.0 | 0.2438 | 2.5 PM | 17M9G7D | |
| 27 | 1710.0 - 1780.0 | 0.1945 | 2.5 PM | 17M9W7D | |
| 27 | 663.0 - 698.0 | 0.1611 | 2.5 PM | 9M03G7D | |
| 27 | 663.0 - 698.0 | 0.16 | 2.5 PM | 17M9G7D | |
| 27 | 663.0 - 698.0 | 0.1406 | 2.5 PM | 17M9W7D |
| Output power listed is ERP for operation below 1GHz and EIRP for operation above 1GHz. This device supports LTE bandwidths of 1.4, 3, 5, 10, 15, 20 MHz at LTE Band 2/4/66 and of 1.4, 3, 5, 10 MHz at LTE Band 5/12 and of 5, 10, 15, 20 MHz at LTE Band 71 and of 1.4, 3, 5, 10 MHz at LTE Band 13/14. RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. This device contains functions that are not operational in U.S. Territories. This filing is only applicable for US operations. |
TCB Grant - Application NmoGN9V3EUjIGK/8S0oDww==
| 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: 04/16/2026 Application Dated: 04/16/2026 |
| 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-FRX |
| Name of Grantee: | FJ Dynamics Co.,Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Robotic Lawn Mover |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2412.0 - 2462.0 | 0.083 |
| Output Power listed is average conducted. This device supports 802.11b, 802.11g, 802.11n and 802.11ax with a 20 MHz bandwidth mode. RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. |