FCC ID 2BM3H-BH01
smart item finder
by Changzhou Xiaomai IOT Technology inc.
Grantee Code: 2BM3H Product Code: BH01
Latest application date: 2025-01-02
FCC ID Device Details
| FCC ID | 2BM3H-BH01 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BM3H |
| Product Code | BH01 |
| Applicant Business | Changzhou Xiaomai IOT Technology inc. 🇨🇳 |
| Related Domains |  brrfid.com |
| Equipment Class | smart item finder |
| Test Firm | Shenzhen CTB Testing Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2412-2462 MHz | Original Equipment | 2025-01-02 |
| 902.75-927.25 MHz | Original Equipment | 2025-01-02 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Users Manual | Users Manual | 2025-07-02 | PDF 705.4 KB |
| Internal Photos | Internal Photos | 2025-07-02 | PDF 2.5 MB |
| External Photos | External Photos | 2025-01-02 | PDF 384.3 KB |
| ID Label/Location Info | ID Label/Location Info | 2025-01-02 | PDF 202.8 KB |
| Test Setup Photos1 | Test Setup Photos | 2025-01-02 | PDF 315.1 KB |
| Test Setup Photos2 | Test Setup Photos | 2025-01-02 | PDF 278.7 KB |
| ANT Test Report | Test Report | 2025-01-02 | PDF 602.4 KB |
| ANT Test Report2 | Test Report | 2025-01-02 | PDF 136.5 KB |
| RF Exposure Info1 | Test Report | 2025-01-02 | PDF 2.4 MB |
| RF Exposure Info2 Metadata only | Test Report | 2025-01-02 | PDF 5.3 MB |
| RF Exposure Info3 Metadata only | Test Report | 2025-01-02 | PDF 1.1 MB |
| Test Report | Test Report | 2025-01-02 | PDF 4.7 MB |
| Test Report1 | Test Report | 2025-01-02 | PDF 5.8 MB |
| Test Report2 | Test Report | 2025-01-02 | PDF 2.7 MB |
| Test Report3 | Test Report | 2025-01-02 | PDF 2.7 MB |
| Test Report3 | Test Report | 2025-01-02 | PDF 4.7 MB |
| Test Report4 | Test Report | 2025-01-02 | PDF 5.8 MB |
| Test Report4 | Test Report | 2025-01-02 | PDF 2.7 MB |
| Attestation Statements | Attestation Statements | 2025-01-02 | PDF 72.6 KB |
| US agent | Attestation Statements | 2025-01-02 | PDF 40.7 KB |
| Agent Authorization | Cover Letter(s) | 2025-01-02 | PDF 26.7 KB |
| Long & short term Confidentiality Letter | Cover Letter(s) | 2025-01-02 | PDF 139.1 KB |
| Long & short term Confidentiality Letter2 | Cover Letter(s) | 2025-01-02 | PDF 138.1 KB |
| Model Difference | Cover Letter(s) | 2025-01-02 | PDF 217.7 KB |
| Model Difference2 | Cover Letter(s) | 2025-01-02 | PDF 217.4 KB |
| RF Exposure Info1 | RF Exposure Info | 2025-01-02 | PDF 2.4 MB |
| RF Exposure Info2 | RF Exposure Info | 2025-01-02 | PDF 5.3 MB |
| RF Exposure Info3 | RF Exposure Info | 2025-01-02 | PDF 1.1 MB |
| RF Exposure Info4 | RF Exposure Info | 2025-01-02 | PDF 2.4 MB |
| Block Diagram Metadata only | Block Diagram | PDF 452.3 KB | |
| Schematics Metadata only | Schematics | PDF 194.9 KB | |
| Operational Description Metadata only | Operational Description | PDF 159 KB |
Application Information
| Application ID | VBt6BM9vRs8cdrHg+BW73A== |
|---|---|
| Final Action Date | 2025-01-02 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0036439743 |
| Model | BH01 |
| Frequency Range | 2412-2462 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | smart item finder |
| Responsible Party | Cliff lee, lyh@brrfid.com , 13538214502 |
| Technical Contact | Cliff lee, Changzhou Xiaomai IOT Technology inc., lyh@brrfid.com , 13538214502 |
| Test Firm | Rita Xiao, Shenzhen CTB Testing Technology Co., Ltd., simon@ctb-lab.com  , 86-13538218145 |
| 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 | 07/02/2025 |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| 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 | Output power listed is conducted. The device supports 20MHz and 40MHz bandwidths. Highest reported SAR Body, simultaneous transmission are 0.53W/kg, 0.87W/kg respectively. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| VBt6BM9vRs8cdrHg+BW73A== | 2025-01-02 | Original Equipment |
| N/NW+AwMAfDa9KplBXTMHw== | 2025-01-02 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application VBt6BM9vRs8cdrHg+BW73A==
| 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: 01/02/2025 Application Dated: 01/02/2025 |
| Changzhou Xiaomai IOT Technology inc. |
| No. 23, Huashan Middle Road, Xinbei District, |
| Changzhou City, China |
| Attention: Cliff lee |
| 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: | 2BM3H-BH01 |
| Name of Grantee: | Changzhou Xiaomai IOT Technology inc. |
| Equipment Class: | Digital Transmission System |
| Notes: | smart item finder |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2412.0 - 2462.0 | 0.06449 |
| Output power listed is conducted. The device supports 20MHz and 40MHz bandwidths. Highest reported SAR Body, simultaneous transmission are 0.53W/kg, 0.87W/kg respectively. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application VBt6BM9vRs8cdrHg+BW73A==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Changzhou Xiaomai IOT Technology inc. No. 23, Huashan Middle Road, Xinbei District, Changzhou City, China |
Date of Grant: 01/02/2025 Application Dated: 01/02/2025 |
| Attention: Cliff lee |
| 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: | 2BM3H-BH01 |
| Name of Grantee: | Changzhou Xiaomai IOT Technology inc. |
| Equipment Class: | Digital Transmission System |
| Notes: | smart item finder |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2412.0 - 2462.0 | 0.06449 |
| Output power listed is conducted. The device supports 20MHz and 40MHz bandwidths. Highest reported SAR Body, simultaneous transmission are 0.53W/kg, 0.87W/kg respectively. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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: 01/02/2025 Application Dated: 01/02/2025 |
| Changzhou Xiaomai IOT Technology inc. |
| No. 23, Huashan Middle Road, Xinbei District, |
| Changzhou City, China |
| Attention: Cliff lee |
| 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: | 2BM3H-BH01 |
| Name of Grantee: | Changzhou Xiaomai IOT Technology inc. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | smart item finder |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.00212 | ||
| CC | 15C | 902.75 - 927.25 | 0.77304 |
| Output power listed is conducted. Highest reported SAR Body, simultaneous transmission are 0.60W/kg, 0.87W/kg respectively. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application N/NW+AwMAfDa9KplBXTMHw==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Changzhou Xiaomai IOT Technology inc. No. 23, Huashan Middle Road, Xinbei District, Changzhou City, China |
Date of Grant: 01/02/2025 Application Dated: 01/02/2025 |
| Attention: Cliff lee |
| 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: | 2BM3H-BH01 |
| Name of Grantee: | Changzhou Xiaomai IOT Technology inc. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | smart item finder |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.00212 | ||
| CC | 15C | 902.75 - 927.25 | 0.77304 |
| Output power listed is conducted. Highest reported SAR Body, simultaneous transmission are 0.60W/kg, 0.87W/kg respectively. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: |