FCC ID 2BWKW-GMH04D
Remote Control for Self generating fuel heater
by Heilongjiang Haxinlong Machinery Equipment Co., Ltd
Grantee Code: 2BWKW Product Code: GMH04D
Latest application date: 2026-06-15
FCC ID Device Details
| FCC ID | 2BWKW-GMH04D |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BWKW |
| Product Code | GMH04D |
| Applicant Business | Heilongjiang Haxinlong Machinery Equipment Co., Ltd 🇨🇳 |
| Related Domains |  hyunturlee-commerce.com |
| Equipment Class | Remote Control for Self generating fuel heater |
| Test Firm | Shenzhen DL Testing Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 433.92 MHz | Original Equipment | 2026-06-15 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| 13_GMH-04D Users Manual-r1 | Users Manual | 2026-06-15 | PDF 534.3 KB |
| 09_GMH-04D Internal Photos-r1 | Internal Photos | 2026-06-15 | PDF 1.2 MB |
| 08_GMH-04D External Photos-r1 | External Photos | 2026-06-15 | PDF 892.1 KB |
| 07_GMH-04D Label Sample and Location | ID Label/Location Info | 2026-06-15 | PDF 104.6 KB |
| 15_GMH-04D Test Setup Photos | Test Setup Photos | 2026-06-15 | PDF 599 KB |
| 14_GMH-04D Test Report DCD-r1 | Test Report | 2026-06-15 | PDF 1.7 MB |
| 16_GMH-04D Antenna Specification | Test Report | 2026-06-15 | PDF 588.8 KB |
| 02_GMH-04D Covered Equipment Certification Attestation Letter | Attestation Statements | 2026-06-15 | PDF 120.1 KB |
| 03_GMH-04D U.S. Agent Designation Attestation Letter | Attestation Statements | 2026-06-15 | PDF 141.9 KB |
| 04_GMH-04D Authorization-Agent | Cover Letter(s) | 2026-06-15 | PDF 312.2 KB |
| 05_GMH-04D Authorization-CT | Cover Letter(s) | 2026-06-15 | PDF 10.5 KB |
| 06_GMH-04D Long-Confidential Request | Cover Letter(s) | 2026-06-15 | PDF 131 KB |
| 18_GMH-04D Models Difference Declaration | Cover Letter(s) | 2026-06-15 | PDF 76.3 KB |
| 17_GMH-04D RF Exp Info | RF Exposure Info | 2026-06-15 | PDF 138.2 KB |
| 11_GMH-04D Block Diagram-r1 Metadata only | Block Diagram | PDF 60 KB | |
| 12_GMH-04D Schematics-r1 Metadata only | Schematics | PDF 233.5 KB | |
| 10_GMH-04D Operational Description-r1 Metadata only | Operational Description | PDF 14.8 KB |
Application Information
| Application ID | zikx3ZuHRxTPV+jN1FzICw== |
|---|---|
| Final Action Date | 2026-06-15 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0038530408 |
| Model | GMH04D |
| Frequency Range | 433.92 MHz |
| Equipment Class | DSC - Part 15 Security/Remote Control Transmitter |
| Device Description | Remote Control for Self generating fuel heater |
| Responsible Party | Jack bu, 986250419@qq.com  , 18906679427 |
| 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 | 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 |
|---|---|---|
| zikx3ZuHRxTPV+jN1FzICw== | 2026-06-15 | Original Equipment |
Equipment Authorization
| Frequency | Rules |
|---|---|
| 433.92 MHz | 15.231 |
Grants
TCB Grant - Application zikx3ZuHRxTPV+jN1FzICw==
| 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: 06/15/2026 Application Dated: 06/15/2026 |
| Heilongjiang Haxinlong Machinery Equipment Co., Ltd |
| No. 17, Industrial Street, Hada Industrial Zone, |
| Nangang District, |
| Harbin City, Heilongjiang Province, China |
| Attention: Jack bu , |
| 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: | 2BWKW-GMH04D |
| Name of Grantee: | Heilongjiang Haxinlong Machinery Equipment Co., Ltd |
| Equipment Class: | Part 15 Security/Remote Control Transmitter |
| Notes: | Remote Control for Self generating fuel heater |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15.231 | 433.92 - 433.92 |