FCC ID 2BROZ-BT1-YB
BT1
by Zhejiang Zhaochen Technology Co., Ltd
Grantee Code: 2BROZ Product Code: BT1YB
Latest application date: 2026-06-21
FCC ID Device Details
| FCC ID | 2BROZ-BT1-YB |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BROZ |
| Product Code | BT1YB |
| Applicant Business | Zhejiang Zhaochen Technology Co., Ltd 🇨🇳 |
| Equipment Class | BT1 |
| Test Firm | Shenzhen ATA Testing Lab. Inc |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-06-21 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2026-08-01 | PDF 620.4 KB |
| Internal Photos | Internal Photos | 2026-08-01 | PDF 911.5 KB |
| External Photos | External Photos | 2026-08-01 | PDF 2.6 MB |
| Label and Information | ID Label/Location Info | 2026-06-21 | PDF 113.5 KB |
| Test Setup Photos | Test Setup Photos | 2026-08-01 | PDF 628 KB |
| Antenna Report | Test Report | 2026-06-21 | PDF 628.2 KB |
| Test Report | Test Report | 2026-06-21 | PDF 4 MB |
| Attestation Statements of US Agent for Service of Process, 2.911(d)(7) | Attestation Statements | 2026-06-21 | PDF 98.4 KB |
| Attestation of Covered Equipment, 2.911(d)(5)(i)(ii) | Attestation Statements | 2026-06-21 | PDF 104.3 KB |
| Agent Authorization Letter Template | Cover Letter(s) | 2026-06-21 | PDF 130 KB |
| Model Difference | Cover Letter(s) | 2026-06-21 | PDF 104.6 KB |
| Short & Long Term Confidentiality Request | Cover Letter(s) | 2026-06-21 | PDF 67.3 KB |
| RF Exposure Report | RF Exposure Info | 2026-06-21 | PDF 255.4 KB |
| BLOCK Metadata only | Block Diagram | PDF 48 KB | |
| SCH Metadata only | Schematics | PDF 225.7 KB | |
| Operational Description Metadata only | Operational Description | PDF 133.8 KB |
Application Information
| Application ID | 9AyjYEmNnxAbgVgnoq0zZw== |
|---|---|
| Final Action Date | 2026-06-21 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0037403979 |
| Model | BT1-YB |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | BT1 |
| Responsible Party | Yang Ningkang, 8838693@qq.com  , 15048500118 |
| Technical Contact | Zhejiang Zhaochen Technology Co., Ltd, 8838693@qq.com |
| Non-Technical Contact | Ki Ki, XINNAISI INC, hukiki860@gmail.com  |
| Test Firm | Lily Li, Shenzhen ATA Testing Lab. Inc, ata@certata.com  , 86075582828582 |
| TCB Email | anezam@qai.org  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| 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 |
|---|---|---|
| 9AyjYEmNnxAbgVgnoq0zZw== | 2026-06-21 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.00134 | 15C |
Grants
TCB Grant - Application 9AyjYEmNnxAbgVgnoq0zZw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
QAI LABORATORIES LTD 3980 North Fraser Way Burnaby, BC, V5J5K5 Canada |
Date of Grant: 06/21/2026 Application Dated: 06/17/2026 |
| Zhejiang Zhaochen Technology Co., Ltd |
| 2nd Floor, No. 9 Houxi Road, Niansanli Street, |
| Yiwu City |
| Jinhua, China |
| Attention: Yang Ningkang , |
| 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: | 2BROZ-BT1-YB |
| Name of Grantee: | Zhejiang Zhaochen Technology Co., Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | BT1 |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.00134 |
| Power listed is the maximum conducted output power. |