FCC ID 2BQR4-HK-CST2
HDMI Sync Ambient Light Strip Kit
by ShenZhen HuaKe Light Electronics Co., Ltd.
Grantee Code: 2BQR4 Product Code: HKCST2
Latest application date: 2025-07-27
FCC ID Device Details
| FCC ID | 2BQR4-HK-CST2 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BQR4 |
| Product Code | HKCST2 |
| Applicant Business | ShenZhen HuaKe Light Electronics Co., Ltd. 🇨🇳 |
| Related Domains |  lightingwill.com |
| Equipment Class | HDMI Sync Ambient Light Strip Kit |
| Test Firm | Precise Testing & Certification Co., LTD. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2412-2462 MHz | Original Equipment | 2025-07-27 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2025-07-27 | PDF 4.8 MB |
| Internal photos | Internal Photos | 2025-07-27 | PDF 586.4 KB |
| External photos | External Photos | 2025-07-27 | PDF 632.1 KB |
| Label | ID Label/Location Info | 2025-07-27 | PDF 154.1 KB |
| sch Metadata only | Schematics | 2025-07-27 | PDF 16.6 KB |
| Test setup | Test Setup Photos | 2025-07-27 | PDF 292.1 KB |
| Test report | Test Report | 2025-07-27 | PDF 292.1 KB |
| Test report BLE | Test Report | 2025-07-27 | PDF 5 MB |
| Test report P1 | Test Report | 2025-07-27 | PDF 4.3 MB |
| Test report P2 | Test Report | 2025-07-27 | PDF 4.5 MB |
| ant spec | Test Report | 2025-07-27 | PDF 1.2 MB |
| Covered equipment list attestation | Attestation Statements | 2025-07-27 | PDF 79.4 KB |
| US agent designation attestation | Attestation Statements | 2025-07-27 | PDF 43.4 KB |
| Agent letter | Cover Letter(s) | 2025-07-27 | PDF 57.7 KB |
| Confidentiality request letter | Cover Letter(s) | 2025-07-27 | PDF 90.1 KB |
| Model Difference Statement | Cover Letter(s) | 2025-07-27 | PDF 74 KB |
| RF Exposure Evaluation | RF Exposure Info | 2025-07-27 | PDF 225.6 KB |
| Block Metadata only | Block Diagram | PDF 189.7 KB | |
| sch | Schematics | 2025-07-27 | PDF 264.9 KB |
| OP Metadata only | Operational Description | PDF 59.7 KB |
Application Information
| Application ID | x/QLqi4zNGfIwI5t3CtcgQ== |
|---|---|
| Final Action Date | 2025-07-27 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0037251014 |
| Model | HK-CST2 |
| Frequency Range | 2412-2462 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | HDMI Sync Ambient Light Strip Kit |
| Responsible Party | Qianghua Zhang, General Manager, amz03@lightingwill.com , +86-755-83066884 |
| Test Firm | Yang Juan, Precise Testing & Certification Co., LTD., qc02@kn-testing.cn  , +86-13267259187 |
| 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 |
| 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 | RF output power is conducted. Device supports 20 MHz and 40 MHz BW modes. The antenna(s) used for this transmitter must be installed 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 transmitter, except in accordance with FCC multi-transmitter evaluation procedures. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| x/QLqi4zNGfIwI5t3CtcgQ== | 2025-07-27 | Original Equipment |
Grants
TCB Grant - Application x/QLqi4zNGfIwI5t3CtcgQ==
| 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: 07/27/2025 Application Dated: 07/27/2025 |
| ShenZhen HuaKe Light Electronics Co., Ltd. |
| 5 Floor, No.1, Chaxi Sanwei Industrial Zone Gushu |
| Community, Xixiang Street, |
| Bao'an District, Shenzhen, Guangdong, China |
| Attention: Qianghua Zhang , General 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: | 2BQR4-HK-CST2 |
| Name of Grantee: | ShenZhen HuaKe Light Electronics Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | HDMI Sync Ambient Light Strip Kit |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0012 | ||
| CC | 15C | 2412.0 - 2462.0 | 0.0369 |
| RF output power is conducted. Device supports 20 MHz and 40 MHz BW modes. The antenna(s) used for this transmitter must be installed 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 transmitter, except in accordance with FCC multi-transmitter evaluation procedures. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |