FCC ID 2BVBS-AWS-Q20PRO
Smart Electric Ball Valve Water Leakage Protector
by Hangzhou Tingyu Environmental Technology Co., Ltd.
Grantee Code: 2BVBS Product Code: AWSQ20PRO
Latest application date: 2026-04-13
FCC ID Device Details
| FCC ID | 2BVBS-AWS-Q20PRO |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BVBS |
| Product Code | AWSQ20PRO |
| Applicant Business | Hangzhou Tingyu Environmental Technology Co., Ltd. 🇨🇳 |
| Related Domains |  aiwsh.com  glocerts.com |
| Equipment Class | Smart Electric Ball Valve Water Leakage Protector |
| Test Firm | Guangdong Asia Hongke Test Technology Limited |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 914.2 MHz | Original Equipment | 2026-04-13 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2026-04-13 | PDF 1.3 MB |
| Internal photo | Internal Photos | 2026-04-13 | PDF 915.1 KB |
| External photo | External Photos | 2026-04-13 | PDF 669.9 KB |
| Label location | ID Label/Location Info | 2026-04-13 | PDF 121.3 KB |
| Test Setup Photos | Test Setup Photos | 2026-04-13 | PDF 193.6 KB |
| AiTSZ-260319094FW1_FCC Test Report_15.249 | Test Report | 2026-04-13 | PDF 2.6 MB |
| Antenna specification | Test Report | 2026-04-13 | PDF 491.1 KB |
| USA Agent letter 2BVBS-AWS-Q20PRO | Attestation Statements | 2026-04-13 | PDF 520 KB |
| USA-CoveredEquipmentLetter-Combined_V1.1 | Attestation Statements | 2026-04-13 | PDF 122.5 KB |
| USA-ConfidentialityRequestLetter_V0.1 | Cover Letter(s) | 2026-04-13 | PDF 101.2 KB |
| AiTSZ-260319094FW2_FCC RF EXPOSURE | RF Exposure Info | 2026-04-13 | PDF 1.1 MB |
| Block diagram Metadata only | Block Diagram | PDF 20.5 KB | |
| Schematic Metadata only | Schematics | PDF 490.9 KB | |
| Schematic_module Metadata only | Schematics | PDF 494.5 KB | |
| Operation Description Metadata only | Operational Description | PDF 575 KB | |
| USA-DueDigilenceLetter_V0.1 Metadata only | Operational Description | PDF 626.1 KB |
Application Information
| Application ID | svtiIos1W93CdeDU6b9XJg== |
|---|---|
| Final Action Date | 2026-04-13 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0038186185 |
| Model | AWS-Q20PRO |
| Frequency Range | 914.2 MHz |
| Equipment Class | DXX - Part 15 Low Power Communication Device Transmitter |
| Device Description | Smart Electric Ball Valve Water Leakage Protector |
| Responsible Party | Chenglong Hu, service@aiwsh.com , 18358199970 |
| Non-Technical Contact | Huiying Fan, GLOCERTS TECHNOLOGY INC, huiying.fan@glocerts.com , (626) 588-8039 |
| Test Firm | Coin Tang, Guangdong Asia Hongke Test Technology Limited, coin.tang@aitek.org.cn  , 86-755-23096763 |
| TCB Email | o.kneip@kl-certification.de  |
| TCB Scope | A1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices |
| 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 |
|---|---|---|
| svtiIos1W93CdeDU6b9XJg== | 2026-04-13 | Original Equipment |
Equipment Authorization
| Frequency | Rules |
|---|---|
| 914.2 MHz | 15C |
Grants
TCB Grant - Application svtiIos1W93CdeDU6b9XJg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
KL-Certification GmbH Heinrich-Hertz-Allee 7 St. Ingbert, 66386 Germany |
Date of Grant: 04/13/2026 Application Dated: 04/13/2026 |
| Hangzhou Tingyu Environmental Technology Co., Ltd. |
| No. B1109, No. 452, 6th Avenue, Baiyang Street, |
| Qiantang District |
| Hangzhou City, Zhejiang Province, China |
| Attention: Chenglong Hu , |
| 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: | 2BVBS-AWS-Q20PRO |
| Name of Grantee: | Hangzhou Tingyu Environmental Technology Co., Ltd. |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | Smart Electric Ball Valve Water Leakage Protector |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 914.2 - 914.2 |
| RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits. 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 transmitter operation conditions for satisfying RF exposure compliance. |