FCC ID 2BT2V-HYF8W03
9.0 Christmas FIR - 8 FUNCTION
by Dongguan Hengliang Lighting Co., Ltd
Grantee Code: 2BT2V Product Code: HYF8W03
Latest application date: 2026-03-12
FCC ID Device Details
| FCC ID | 2BT2V-HYF8W03 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BT2V |
| Product Code | HYF8W03 |
| Applicant Business | Dongguan Hengliang Lighting Co., Ltd 🇨🇳 |
| Related Domains |  miramontsolutions.com |
| Equipment Class | 9.0 Christmas FIR - 8 FUNCTION |
| Test Firm | Precise Testing & Certification Co., LTD. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 433.952 MHz | Original Equipment | 2026-03-12 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| 13_YHL-03 Users Manual | Users Manual | 2026-03-12 | PDF 383.5 KB |
| 09_YHL-03 Internal Photos | Internal Photos | 2026-03-12 | PDF 541.3 KB |
| 08_YHL-03 External Photos | External Photos | 2026-03-12 | PDF 702.3 KB |
| 07_YHL-03 Label Sample and Location | ID Label/Location Info | 2026-03-12 | PDF 137.2 KB |
| 15_YHL-03 Test Setup Photos | Test Setup Photos | 2026-03-12 | PDF 196.6 KB |
| 14_YHL-03 Test Report DSC | Test Report | 2026-03-12 | PDF 2.7 MB |
| 16_YHL-03 Antenna Specification | Test Report | 2026-03-12 | PDF 125.1 KB |
| 02_YHL-03 Covered Equipment Certification Attestation Letter | Attestation Statements | 2026-03-12 | PDF 87 KB |
| 03_YHL-03 U.S. Agent Designation Attestation Letter | Attestation Statements | 2026-03-12 | PDF 219.6 KB |
| 05_YHL-03 Authorization-CT | Cover Letter(s) | 2026-03-12 | PDF 86.6 KB |
| 06_YHL-03 Long-Confidential Request | Cover Letter(s) | 2026-03-12 | PDF 134.5 KB |
| 17_YHL-03 RF Exp Info | RF Exposure Info | 2026-03-12 | PDF 118.4 KB |
| 11_YHL-03 Block Diagram Metadata only | Block Diagram | PDF 73.6 KB | |
| 12_YHL-03 Schematics Metadata only | Schematics | PDF 49.5 KB | |
| 10_YHL-03 Operational Description Metadata only | Operational Description | PDF 54.3 KB |
Application Information
| Application ID | Aovs5eB2TjvuoV4t5T1VTQ== |
|---|---|
| Final Action Date | 2026-03-12 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0037825106 |
| Model | HYF8W03 |
| Frequency Range | 433.952 MHz |
| Equipment Class | DSC - Part 15 Security/Remote Control Transmitter |
| Device Description | 9.0 Christmas FIR - 8 FUNCTION |
| Responsible Party | Chen Chao, YX13823278715@outlook.com  , 13509641801 |
| Non-Technical Contact | Wenyi Wang, MIRAMONT SOLUTIONS LLC, wenyiwang@miramontsolutions.com , 951 401 3633 |
| Test Firm | Yang Juan, Precise Testing & Certification Co., LTD., qc02@ptc-testing.com  , +86-13267259187 |
| TCB Email | tcbadmin@compliancetesting.com  |
| 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 |
| 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 |
|---|---|---|
| Aovs5eB2TjvuoV4t5T1VTQ== | 2026-03-12 | Original Equipment |
Equipment Authorization
| Frequency | Rules |
|---|---|
| 433.952 MHz | 15.231 |
Grants
TCB Grant - Application Aovs5eB2TjvuoV4t5T1VTQ==
| 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: 03/12/2026 Application Dated: 03/12/2026 |
| Dongguan Hengliang Lighting Co., Ltd |
| Room 101, No.47 Zhongxing Road, Qiaotou Town, |
| Dongguan City, Guangdong Province |
| Dongguan, 523520 China |
| Attention: Chen Chao , 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: | 2BT2V-HYF8W03 |
| Name of Grantee: | Dongguan Hengliang Lighting Co., Ltd |
| Equipment Class: | Part 15 Security/Remote Control Transmitter |
| Notes: | 9.0 Christmas FIR - 8 FUNCTION |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15.231 | 433.952 - 433.952 |