FCC ID PFRVWLM-1
Vieworks Wireless Module
by Vieworks Co., Ltd.
Grantee Code: PFR Product Code: VWLM1
Latest application date: 2025-08-06
FCC ID Device Details
| FCC ID | PFRVWLM-1 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | PFR |
| Product Code | VWLM1 |
| Applicant Business | Vieworks Co., Ltd. 🇰🇷 |
| Related Domains |  vieworks.com |
| Equipment Class | Vieworks Wireless Module |
| Test Firm | Eurofins KCTL Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2412-2462 MHz | Original Equipment | 2025-08-06 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Users Manual | Users Manual | 2026-02-02 | PDF 141.2 KB |
| Internal Photos | Internal Photos | 2026-02-02 | PDF 212 KB |
| External Photos | External Photos | 2026-02-02 | PDF 565.6 KB |
| ID Label/Location Info | ID Label/Location Info | 2025-08-06 | PDF 138.1 KB |
| Test Setup Photos | Test Setup Photos | 2026-02-02 | PDF 670.1 KB |
| ANT Test Report | Test Report | 2025-08-06 | PDF 2.3 MB |
| Test Report 1 | Test Report | 2025-08-06 | PDF 3 MB |
| Test Report 2 | Test Report | 2025-08-06 | PDF 5 MB |
| Attestation Statements | Attestation Statements | 2025-08-06 | PDF 170.2 KB |
| Modular Approval Letter Attestation Letter | Cover Letter(s) | 2025-08-06 | PDF 28.7 KB |
| US agent | Attestation Statements | 2025-08-06 | PDF 129.8 KB |
| Agent Authorization | Cover Letter(s) | 2025-08-06 | PDF 19.2 KB |
| Long term Confidentiality Letter | Cover Letter(s) | 2025-08-06 | PDF 107.8 KB |
| Model Difference | Cover Letter(s) | 2025-08-06 | PDF 90.9 KB |
| Short term Confidentiality Letter | Cover Letter(s) | 2025-08-06 | PDF 22.3 KB |
| RF Exposure Info | RF Exposure Info | 2025-08-06 | PDF 193 KB |
| Block Diagram Metadata only | Block Diagram | PDF 64.6 KB | |
| Schematics Metadata only | Schematics | PDF 47.9 KB | |
| Operational Description Metadata only | Operational Description | PDF 282.1 KB |
Application Information
| Application ID | Ys6rrnzmtvt9PtIakUlzLw== |
|---|---|
| Final Action Date | 2025-08-06 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0021983614 |
| Model | VWLM-1 |
| Frequency Range | 2412-2462 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Vieworks Wireless Module |
| Responsible Party | Seonghwan Park, Assistant Manager, shparki@vieworks.com , +82-70-7751-9602 |
| Technical Contact | Chloe Lee, Eurofins KCTL Co.,Ltd., Youhwa.lee@cpt.eurofinsasia.com  , +82-70-5008-1021 |
| Test Firm | Sung-su Lim, Eurofins KCTL Co., Ltd., Sungsu.lim@cpt.eurofinsasia.com , +82-31-326-6719 |
| TCB Email | tcb@metlabs.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 02/02/2026 |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Single Modular Approval |
| 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 | Single Modular Approval. Output Power listed is conducted. End users must be provided with transmitter operating conditions for satisfying RF exposure compliance. The antenna(s) used for this transmitter as show in the filing must be installed to provide a separation distance of at least 20 cm from all persons and must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi- transmitter product procedures. Grantee must provide operating instructions for complying with FCC multi-transmitter product procedures. The Grantee is responsible for providing the documentation required for modular use. The responsibility for the use of this module, in all configurations utilized or contemplated, remains with the Grantee. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| Ys6rrnzmtvt9PtIakUlzLw== | 2025-08-06 | Original Equipment |
Equipment Authorization
| Frequency | Output |
|---|---|
| 2402-2480 MHz | 0.02 |
| 2412-2462 MHz | 0.294 |
Grants
TCB Grant - Application Ys6rrnzmtvt9PtIakUlzLw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230-3432 |
Date of Grant: 08/06/2025 Application Dated: 08/06/2025 |
| Vieworks Co., Ltd. |
| 41-3, Burim-ro170beon-gil, Dongan-gu |
| Anyang-si, 14055 South Korea |
| Attention: Seonghwan Park , Assistant 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: | PFRVWLM-1 |
| Name of Grantee: | Vieworks Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Vieworks Wireless Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.02 | |||
| 15C | 2412.0 - 2462.0 | 0.294 |
| Single Modular Approval. Output Power listed is conducted. End users must be provided with transmitter operating conditions for satisfying RF exposure compliance. The antenna(s) used for this transmitter as show in the filing must be installed to provide a separation distance of at least 20 cm from all persons and must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi- transmitter product procedures. Grantee must provide operating instructions for complying with FCC multi-transmitter product procedures. The Grantee is responsible for providing the documentation required for modular use. The responsibility for the use of this module, in all configurations utilized or contemplated, remains with the Grantee. |