FCC ID 2ALB6-ALVAM4
Radio Remote Control
by Tech4home, Lda
Grantee Code: 2ALB6 Product Code: ALVAM4
Latest application date: 2026-04-30
FCC ID Device Details
| FCC ID | 2ALB6-ALVAM4 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2ALB6 |
| Product Code | ALVAM4 |
| Applicant Business | Tech4home, Lda 🇵🇹 |
| Related Domains |  tech4home.pt  hyunturlee-commerce.com |
| Equipment Class | Radio Remote Control |
| Test Firm | Shenzhen DL Testing Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-04-30 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| 13_Alva M4 Users Manual R1 | Users Manual | 2026-04-30 | PDF 491.1 KB |
| 09_Alva M4 Internal Photos | Internal Photos | 2026-04-30 | PDF 1 MB |
| 08_Alva M4 External Photos | External Photos | 2026-04-30 | PDF 817.9 KB |
| 07_Alva M4 Label Sample and Location | ID Label/Location Info | 2026-04-30 | PDF 121.1 KB |
| 15_Alva M4 Test Setup Photos | Test Setup Photos | 2026-04-30 | PDF 579.7 KB |
| 14_Alva M4 Test Report DTS BLE R1 | Test Report | 2026-04-30 | PDF 2.7 MB |
| 16_Alva M4 Antenna Specification | Test Report | 2026-04-30 | PDF 1.4 MB |
| 02_Alva M4 Covered Equipment Certification Attestation Letter | Attestation Statements | 2026-04-30 | PDF 122.4 KB |
| 03_Alva M4 U.S. Agent Designation Attestation Letter R1 | Attestation Statements | 2026-04-30 | PDF 145.9 KB |
| 04_Alva M4 Authorization-Agent | Cover Letter(s) | 2026-04-30 | PDF 315.2 KB |
| 05_Alva M4 Authorization-CT | Cover Letter(s) | 2026-04-30 | PDF 13.7 KB |
| 06_Alva M4 Long-Confidential Request | Cover Letter(s) | 2026-04-30 | PDF 134.2 KB |
| 17_Alva M4 RF Exp Info | RF Exposure Info | 2026-04-30 | PDF 138.4 KB |
| 11_Alva M4 Block Diagram Metadata only | Block Diagram | PDF 60.1 KB | |
| 12_Alva M4 Schematics Metadata only | Schematics | PDF 1.7 MB | |
| 10_Alva M4 Operational Description Metadata only | Operational Description | PDF 21.4 KB |
Application Information
| Application ID | Lzdm9uAjyklJDoSQ9qTPaQ== |
|---|---|
| Final Action Date | 2026-04-30 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0026283911 |
| Model | ALVAM4 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Radio Remote Control |
| Responsible Party | Miguel Valente, miguel.valente@tech4home.pt , +351256001930 |
| 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 |
|---|---|---|
| Lzdm9uAjyklJDoSQ9qTPaQ== | 2026-04-30 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0057 | 15C |
Grants
TCB Grant - Application Lzdm9uAjyklJDoSQ9qTPaQ==
| 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: 04/30/2026 Application Dated: 04/30/2026 |
| Tech4home, Lda |
| Rua de Fundoes, No.151, 3700-121 |
| Sao Joao da Madeira, Portugal |
| Sao Joao da Madeira, Portugal |
| Attention: Miguel Valente , |
| 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: | 2ALB6-ALVAM4 |
| Name of Grantee: | Tech4home, Lda |
| Equipment Class: | Digital Transmission System |
| Notes: | Radio Remote Control |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0057 |
| Power listed is conducted. |