FCC ID 2A9JUBT4423
Remote control
by Steelmate Co., Ltd.
Grantee Code: 2A9JU Product Code: BT4423
Latest application date: 2025-12-01
FCC ID Device Details
| FCC ID | 2A9JUBT4423 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A9JU |
| Product Code | BT4423 |
| Applicant Business | Steelmate Co., Ltd. 🇨🇳 |
| Related Domains |  steel-mate.com |
| Equipment Class | Remote control |
| Test Firm | Shenzhen Tongzhou Testing Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 433.92 MHz | Original Equipment | 2025-12-01 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2026-01-15 | PDF 5.2 MB |
| User Manual_2 | Users Manual | 2026-01-15 | PDF 5.1 MB |
| Internal Photos | Internal Photos | 2026-01-15 | PDF 1.3 MB |
| External Photos | External Photos | 2025-12-01 | PDF 779.7 KB |
| Label | ID Label/Location Info | 2025-12-01 | PDF 160.1 KB |
| Test Setup Photos | Test Setup Photos | 2025-12-01 | PDF 363.3 KB |
| Antenna Report | Test Report | 2025-12-01 | PDF 528.5 KB |
| Test Report | Test Report | 2025-12-01 | PDF 2.6 MB |
| Attestation Statement Kaspersky | Attestation Statements | 2025-12-01 | PDF 135.4 KB |
| Attestation Statements | Attestation Statements | 2025-12-01 | PDF 120.6 KB |
| US Agent | Attestation Statements | 2025-12-01 | PDF 325 KB |
| Confidentiality Request | Cover Letter(s) | 2025-12-01 | PDF 108.6 KB |
| POA | Cover Letter(s) | 2025-12-01 | PDF 67.3 KB |
| RF Exposure | RF Exposure Info | 2025-12-01 | PDF 148.1 KB |
| Block Diagram Metadata only | Block Diagram | PDF 161.6 KB | |
| SCH Metadata only | Schematics | PDF 277.9 KB | |
| Operation Description Metadata only | Operational Description | PDF 182 KB |
Application Information
| Application ID | z4yoDWuLJCvd3OKBMJCahQ== |
|---|---|
| Final Action Date | 2025-12-01 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0033127572 |
| Model | BT4423 |
| Frequency Range | 433.92 MHz |
| Equipment Class | DSC - Part 15 Security/Remote Control Transmitter |
| Device Description | Remote control |
| Responsible Party | Ben Fang, benfang@steel-mate.com , 86 76022780256 |
| Test Firm | Matte He, Shenzhen Tongzhou Testing Co., Ltd., Matte.He@sztz-testing.com  , 18002561799 |
| TCB Email | joe_chew@derycom-us.com  |
| TCB Scope | A1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices |
| Short-Term Confidentiality | Yes |
| 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 |
|---|---|---|
| z4yoDWuLJCvd3OKBMJCahQ== | 2025-12-01 | Original Equipment |
Equipment Authorization
| Frequency | Rules |
|---|---|
| 433.92 MHz | 15.231 |
Grants
TCB Grant - Application z4yoDWuLJCvd3OKBMJCahQ==
| 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: 12/01/2025 Application Dated: 12/01/2025 |
| Steelmate Co., Ltd. |
| Steelmate Industrial Park, |
| Heping Street, Dongfu Road, Dongfeng Town, |
| Zhongshan, China |
| Attention: Ben Fang , |
| 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: | 2A9JUBT4423 |
| Name of Grantee: | Steelmate Co., Ltd. |
| Equipment Class: | Part 15 Security/Remote Control Transmitter |
| Notes: | Remote control |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15.231 | 433.92 - 433.92 |