FCC ID 2BYNV-R004A
SAUNA ROOM CONTROLLER
by Zhejiang HealthStar Tech Co.,Ltd
Grantee Code: 2BYNV Product Code: R004A
Latest application date: 2026-11-04
FCC ID Device Details
| FCC ID | 2BYNV-R004A |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BYNV |
| Product Code | R004A |
| Applicant Business | Zhejiang HealthStar Tech Co.,Ltd 🇨🇳 |
| Related Domains |  cnsauna.com |
| Equipment Class | SAUNA ROOM CONTROLLER |
| Test Firm | Shenzhen ZKT Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-11-04 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2026-11-04 | PDF 5.2 MB |
| Internal photos | Internal Photos | 2026-11-04 | PDF 1.6 MB |
| External photos | External Photos | 2026-11-04 | PDF 4.3 MB |
| ID label and location | ID Label/Location Info | 2026-11-04 | PDF 983.6 KB |
| Test Setup photo | Test Setup Photos | 2026-11-04 | PDF 1.5 MB |
| Antenna Specification | Test Report | 2026-11-04 | PDF 1.8 MB |
| Test report | Test Report | 2026-11-04 | PDF 5.9 MB |
| Attestation Statement | Attestation Statements | 2026-11-04 | PDF 153.6 KB |
| Kaspersky Statement | Attestation Statements | 2026-11-04 | PDF 212.8 KB |
| Product similarity Declaration | Attestation Statements | 2026-11-04 | PDF 77.5 KB |
| TCB_validation_US_agent_process | Attestation Statements | 2026-11-04 | PDF 1.3 MB |
| Us_Agent | Attestation Statements | 2026-11-04 | PDF 85.5 KB |
| Confidentiality | Cover Letter(s) | 2026-11-04 | PDF 136.4 KB |
| Letter Authorization | Cover Letter(s) | 2026-11-04 | PDF 52.4 KB |
| MPE | RF Exposure Info | 2026-11-04 | PDF 91.4 KB |
| Block Diagram Metadata only | Block Diagram | PDF 113.8 KB | |
| Schematics Metadata only | Schematics | PDF 476.9 KB | |
| Operational Description Metadata only | Operational Description | PDF 43.5 KB | |
| BOM Metadata only | Parts List/Tune Up Info | PDF 43.1 KB |
Application Information
| Application ID | Pm1BtDAncJmRowPE+L8A4A== |
|---|---|
| Final Action Date | 2026-11-04 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0039003876 |
| Model | R004A |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | SAUNA ROOM CONTROLLER |
| Responsible Party | Jimy JIN, jimy@cnsauna.com , 15058655088 |
| Technical Contact | Lake xie, Shenzhen ZKT Technology Co., Ltd., zkt@zkt-lab.com  , 13620010775 |
| Non-Technical Contact | Leon Howar, GOLDEN VICTORY INTERNATIONAL TRADING CO LTD, Leon_Howar@GVITRADING.onmicrosoft.com  , (337)255-0461 |
| Test Firm | Lake Xie, Shenzhen ZKT Technology Co., Ltd., zkt@zkt-lab.com , 86-13620010775 |
| TCB Email | elabscert@applus.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 |
|---|---|---|
| Pm1BtDAncJmRowPE+L8A4A== | 2026-11-04 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0042 | 15C |
Grants
TCB Grant - Application Pm1BtDAncJmRowPE+L8A4A==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
LGAI Technological Center S.A. (APPLUS) Ronda de la Font del Carme, s/n <BR>P.O. Box 08193, Barcelona, Spain |
Date of Grant: 11/04/2026 Application Dated: 11/04/2026 |
| Zhejiang HealthStar Tech Co.,Ltd |
| No. 4789, Erhuan North Road, |
| Jinhua, Zhejiang,, China |
| Attention: Jimy JIN , |
| 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: | 2BYNV-R004A |
| Name of Grantee: | Zhejiang HealthStar Tech Co.,Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | SAUNA ROOM CONTROLLER |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0042 |
| Output power listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End-users must be provided with operating procedures for satisfying RF exposure compliance. |