FCC ID WA5WA33B
Heat Index Sensor
by Shenzhen Fine Offset Electronics Co., Ltd.
Grantee Code: WA5 Product Code: WA33B
Latest application date: 2026-08-19
FCC ID Device Details
| FCC ID | WA5WA33B |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | WA5 |
| Product Code | WA33B |
| Applicant Business | Shenzhen Fine Offset Electronics Co., Ltd. 🇨🇳 |
| Related Domains |  foshk.com  fccusagent.com |
| Equipment Class | Heat Index Sensor |
| Test Firm | Shenzhen NTEK Testing Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 915 MHz | Original Equipment | 2026-08-19 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| ID label and location | ID Label/Location Info | 2026-08-19 | PDF 618.2 KB |
| Antenna Specification | Test Report | 2026-08-19 | PDF 146.5 KB |
| Test report | Test Report | 2026-08-19 | PDF 1.2 MB |
| Attestation Statement | Attestation Statements | 2026-08-19 | PDF 443.3 KB |
| Family declaration | Attestation Statements | 2026-08-19 | PDF 52.4 KB |
| Kaspersky Statement | Attestation Statements | 2026-08-19 | PDF 1,021.1 KB |
| TCB_validation_US_agent_process | Attestation Statements | 2026-08-19 | PDF 1.5 MB |
| Us_Agent | Attestation Statements | 2026-08-19 | PDF 628.1 KB |
| Confidentiality | Cover Letter(s) | 2026-08-19 | PDF 563.4 KB |
| Letter Authorization | Cover Letter(s) | 2026-08-19 | PDF 135.5 KB |
| MPE | RF Exposure Info | 2026-08-19 | PDF 214.1 KB |
| User manual Metadata only | Users Manual | 2027-02-15 | PDF 404.7 KB |
| Internal photos Metadata only | Internal Photos | 2027-02-15 | PDF 668.7 KB |
| External photos Metadata only | External Photos | 2027-02-15 | PDF 645.9 KB |
| Test Setup photo Metadata only | Test Setup Photos | 2027-02-15 | PDF 283.8 KB |
| Block Diagram Metadata only | Block Diagram | PDF 198.9 KB | |
| Schematics Metadata only | Schematics | PDF 214.4 KB | |
| Operational Description Metadata only | Operational Description | PDF 22.5 KB |
Application Information
| Application ID | IMweJ1CKwYrdcpKfR3xXeQ== |
|---|---|
| Final Action Date | 2026-08-19 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0017765033 |
| Model | WA33B |
| Frequency Range | 915 MHz |
| Equipment Class | DXX - Part 15 Low Power Communication Device Transmitter |
| Device Description | Heat Index Sensor |
| Responsible Party | Henry Xu, sales@foshk.com , 008675586106171 |
| Technical Contact | Alex Li, Shenzhen NTEK Testing Technology Co., Ltd., alex.li@ntek.org.cn  , 0755-2320 0050 |
| Non-Technical Contact | Tim Payne, FCC US Agent, LLC, Support@FCCUSAgent.com , 708-571-3148 |
| Test Firm | Alex Li, Shenzhen NTEK Testing Technology Co., Ltd., certification@ntek.org.cn , 8675561159384 |
| TCB Email | elabscert@applus.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 |
|---|---|---|
| IMweJ1CKwYrdcpKfR3xXeQ== | 2026-08-19 | Original Equipment |
Equipment Authorization
| Frequency | Rules |
|---|---|
| 915 MHz | 15C |
Grants
TCB Grant - Application IMweJ1CKwYrdcpKfR3xXeQ==
| 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: 08/19/2026 Application Dated: 08/18/2026 |
| Shenzhen Fine Offset Electronics Co., Ltd. |
| A, 4/F, Bldg.C, Dist.A, Minzhu Jiujiu Ind. |
| City, Xihuan Rd., Shajing St., Baoan Dist. |
| Shenzhen,Guangdong, China |
| Attention: Henry Xu , 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: | WA5WA33B |
| Name of Grantee: | Shenzhen Fine Offset Electronics Co., Ltd. |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | Heat Index Sensor |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 915.0 - 915.0 |
| 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. |