FCC ID 2AXOG-JT-DC-L4
LED CONTROLLER
by Changzhou Jutai Elctronic Co., Ltd
Grantee Code: 2AXOG Product Code: JTDCL4
Latest application date: 2026-07-10
FCC ID Device Details
| FCC ID | 2AXOG-JT-DC-L4 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AXOG |
| Product Code | JTDCL4 |
| Applicant Business | Changzhou Jutai Elctronic Co., Ltd 🇨🇳 |
| Related Domains |  jutai.com  hyunturlee-commerce.com |
| Equipment Class | LED CONTROLLER |
| Test Firm | Shenzhen DL Testing Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-07-10 |
| 2402-2480 MHz | Original Equipment | 2025-07-17 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| 13_JT-DC300V0400-L4 Users Manual r1 | Users Manual | 2026-07-10 | PDF 1.4 MB |
| User manual | Users Manual | 2025-07-17 | PDF 1.3 MB |
| 09_JT-DC300V0400-L4 Internal Photos | Internal Photos | 2026-07-10 | PDF 704.5 KB |
| Iiternal photos | Internal Photos | 2025-07-17 | PDF 717.2 KB |
| 08_JT-DC300V0400-L4 External Photos | External Photos | 2026-07-10 | PDF 680.9 KB |
| External photos | External Photos | 2025-07-17 | PDF 694.7 KB |
| 07_JT-DC300V0400-L4 Label Sample and Location | ID Label/Location Info | 2026-07-10 | PDF 141.9 KB |
| LABEL AND LOCATION | ID Label/Location Info | 2025-07-17 | PDF 144.8 KB |
| 15_JT-DC300V0400-L4 Test Setup Photos | Test Setup Photos | 2026-07-10 | PDF 378 KB |
| Test Setup photos | Test Setup Photos | 2025-07-17 | PDF 384.3 KB |
| 14_JT-DC300V0400-L4 Test Report DTS BLE r1 | Test Report | 2026-07-10 | PDF 2.8 MB |
| 16_JT-DC300V0400-L4 Antenna Specification | Test Report | 2026-07-10 | PDF 694.1 KB |
| Antenna | Test Report | 2025-07-17 | PDF 694.1 KB |
| FCC PART 15C report BLE 247 | Test Report | 2025-07-17 | PDF 1.9 MB |
| 02_JT-DC300V0400-L4 Covered Equipment Certification Attestation Letter | Attestation Statements | 2026-07-10 | PDF 204.6 KB |
| 03_JT-DC300V0400-L4 U.S. Agent Designation Attestation Letter | Attestation Statements | 2026-07-10 | PDF 160.5 KB |
| 2.911_(d)(5)(i)(ii) Certification Equipment Type v1.2 | Attestation Statements | 2025-07-17 | PDF 139.9 KB |
| Attestation_Statements_Kaspersky_Rev 1.0 | Attestation Statements | 2025-07-17 | PDF 160.6 KB |
| US_Agent_2.911(d)(7)-U_V05(1) | Attestation Statements | 2025-07-17 | PDF 177.1 KB |
| 04_JT-DC300V0400-L4 Authorization-Agent | Cover Letter(s) | 2026-07-10 | PDF 434 KB |
| 05_JT-DC300V0400-L4 Authorization-CT | Cover Letter(s) | 2026-07-10 | PDF 102.6 KB |
| 06_JT-DC300V0400-L4 Long-Confidential Request | Cover Letter(s) | 2026-07-10 | PDF 215.9 KB |
| 18_JT-DC300V0400-L4 Models Difference Declaration | Cover Letter(s) | 2026-07-10 | PDF 181.1 KB |
| FCC Short & Long Term Confidentiality Request Rev4.1 | Cover Letter(s) | 2025-07-17 | PDF 138.6 KB |
| FCC-POA_Rev1.0 | Cover Letter(s) | 2025-07-17 | PDF 102.7 KB |
| Product Change Description_Variant template | Cover Letter(s) | 2025-07-17 | PDF 181.1 KB |
| 17_JT-DC300V0400-L4 RF Exp Info | RF Exposure Info | 2026-07-10 | PDF 112.9 KB |
| MPE | RF Exposure Info | 2025-07-17 | PDF 121.5 KB |
| 11_JT-DC300V0400-L4 Block Diagram Metadata only | Block Diagram | PDF 52 KB | |
| Block diagram Metadata only | Block Diagram | PDF 52 KB | |
| 12_JT-DC300V0400-L4 Schematics Metadata only | Schematics | PDF 356.5 KB | |
| SCH Metadata only | Schematics | PDF 356.5 KB | |
| 10_JT-DC300V0400-L4 Operational Description r1 Metadata only | Operational Description | PDF 17 KB | |
| OP Metadata only | Operational Description | PDF 115.8 KB |
Application Information
| Application ID | BHiDjh9JAECcsSuAaK6uOg== |
|---|---|
| Final Action Date | 2026-07-10 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0030015507 |
| Model | JT-DC-L4 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | LED CONTROLLER |
| Responsible Party | Chengqian Pan, panchengqian@jutai.com , +86 519 85129599 |
| Non-Technical Contact | Jianfeng Gao, Herland International Trading Inc, jianfenggao@hyunturlee-commerce.com , (909) 772-1888 |
| Test Firm | Jade Yang, Shenzhen DL Testing Technology Co., Ltd., Jade.yang@dl-cert.com  , 400-688-3552 |
| TCB Email | TCBadmin@compliancetesting.com  |
| 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 | 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 |
|---|---|---|
| BHiDjh9JAECcsSuAaK6uOg== | 2026-07-10 | Original Equipment |
| ztkqJe24kdHkJ8GAseZOSQ== | 2025-07-17 | Original Equipment |
Equipment Authorization
| Frequency | Output |
|---|---|
| 2402-2480 MHz | 0.0010000 |
Grants
TCB Grant - Application ztkqJe24kdHkJ8GAseZOSQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
DERYCOM CERTIFICATION SERVICES, INC. 1100 Falcon Avenue Glencoe, MN 55336 |
Date of Grant: 07/17/2025 Application Dated: 07/17/2025 |
| Changzhou Jutai Elctronic Co., Ltd |
| No.8 Longfa Road, Xinbei District |
| Changzhou, Jiangsu, 213031 China |
| Attention: Chengqian Pan , 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: | 2AXOGJT-DC-L4 |
| Name of Grantee: | Changzhou Jutai Elctronic Co., Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | LED CONTROLLER |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.001 |
| Output power listed is conducted power. The antenna used with this transmitter must be installed to provide a minimum 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. End-users must be provided with operating procedures for satisfying RF exposure compliance. |
TCB Grant - Application BHiDjh9JAECcsSuAaK6uOg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Compliance Testing, LLC 1724 S. Nevada Way Mesa, AZ 85204 |
Date of Grant: 07/10/2026 Application Dated: 07/10/2026 |
| Changzhou Jutai Elctronic Co., Ltd |
| 219 Huashan Middle Road, Xinbei District |
| Changzhou 213031, Jiangsu, China |
| Attention: Chengqian Pan , 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: | 2AXOG-JT-DC-L4 |
| Name of Grantee: | Changzhou Jutai Elctronic Co., Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | LED CONTROLLER |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.001 |
| Power listed is conducted. This equipment should be installed and operated with minimum 20cm between the radiator and your body. This device and its antenna(s) must not be co-located or operation in conjunction with any other antenna or transmitter. |