FCC ID 2AU4DDCU
WI-FI Carbon Monoxide Alarm
by X-Sense Innovations Co., Ltd.
Grantee Code: 2AU4D Product Code: DCU
Latest application date: 2024-12-16
FCC ID Device Details
| FCC ID | 2AU4DDCU |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AU4D |
| Product Code | DCU |
| Applicant Business | X-Sense Innovations Co., Ltd. 🇨🇳 |
| Related Domains |  x-sense.com |
| Equipment Class | WI-FI Carbon Monoxide Alarm |
| Test Firm | Shenzhen LCS Compliance Testing Laboratory Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2024-12-16 |
| 2402-2480 MHz | Original Equipment | 2024-12-16 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User_Manual | Users Manual | 2025-06-15 | PDF 3.7 MB |
| internal photo | Internal Photos | 2025-06-15 | PDF 2.2 MB |
| External_Photo | External Photos | 2025-06-15 | PDF 1.1 MB |
| Label | ID Label/Location Info | 2024-12-16 | PDF 407 KB |
| Test_Setup_Photos | Test Setup Photos | 2025-06-15 | PDF 612.5 KB |
| Antenna_Report | Test Report | 2024-12-16 | PDF 928 KB |
| AppendixA_Test_Data_BT | Test Report | 2024-12-16 | PDF 4.5 MB |
| AppendixB_Test_Data_BLE | Test Report | 2024-12-16 | PDF 3.6 MB |
| AppendixC_Test_Data_2.4G | Test Report | 2024-12-16 | PDF 4.4 MB |
| LCSA11114015EA_BT | Test Report | 2024-12-16 | PDF 1.4 MB |
| LCSA11114015EB_BLE | Test Report | 2024-12-16 | PDF 1.6 MB |
| LCSA11114015EC_2.4GWLAN | Test Report | 2024-12-16 | PDF 1.7 MB |
| Attestation_Statements_Part2.911(d)(5) | Attestation Statements | 2024-12-16 | PDF 93.2 KB |
| Attestation_Statements_Part2.911(d)(7) | Attestation Statements | 2024-12-16 | PDF 90.8 KB |
| Confidentiality_Request_Letter | Cover Letter(s) | 2024-12-16 | PDF 121.2 KB |
| RF_Exposure_Evaluation-FCC | RF Exposure Info | 2024-12-16 | PDF 357.2 KB |
| Block_Diagram Metadata only | Block Diagram | PDF 32.2 KB | |
| Module_SCH Metadata only | Schematics | PDF 107.5 KB | |
| SCH Metadata only | Schematics | PDF 148.5 KB | |
| Operational_Description Metadata only | Operational Description | PDF 76.7 KB | |
| BOM Metadata only | Parts List/Tune Up Info | PDF 218 KB | |
| Module_BOM Metadata only | Parts List/Tune Up Info | PDF 18 KB |
Application Information
| Application ID | qDMVnMIM56gHafQwCa049A== |
|---|---|
| Final Action Date | 2024-12-16 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0033844176 |
| Model | DCU |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | WI-FI Carbon Monoxide Alarm |
| Responsible Party | Sam Liang, zhihao.liang@x-sense.com , 755 2267 0560 |
| Test Firm | Gavin Liang, Shenzhen LCS Compliance Testing Laboratory Ltd., gavin.liang@lcs-cert.com  , 0755-82591330 |
| TCB Email | bentje.holger@phoenix-testlab.de  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 06/15/2025 |
| 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 is maximum peak conducted.This device supports IEEE 802.11 b/g/n20/n40 MHz channel bandwidths. This device has integrated DSS and DTS transmitters certified under the same FCC ID.The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons and must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures for satisfying RF exposure compliance. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| qDMVnMIM56gHafQwCa049A== | 2024-12-16 | Original Equipment |
| 2FA6x596pa+aip+p7+GKeg== | 2024-12-16 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application qDMVnMIM56gHafQwCa049A==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
PHOENIX TESTLAB GmbH Koenigswinkel 10 32825 Blomberg, Germany |
Date of Grant: 12/16/2024 Application Dated: 12/16/2024 |
| X-Sense Innovations Co., Ltd. |
| Room 1703,Building 7A,International Innovation |
| Valley,Dashi 1st Road, |
| Shenzhen, 518055 China |
| Attention: Sam Liang |
| 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: | 2AU4DDCU |
| Name of Grantee: | X-Sense Innovations Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | WI-FI Carbon Monoxide Alarm |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.001 | ||
| CC | 15C | 2412.0 - 2462.0 | 0.0391 |
| Output power is maximum peak conducted. This device supports IEEE 802.11 b/g/n20/n40 MHz channel bandwidths. This device has integrated DSS and DTS transmitters certified under the same FCC ID. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons and must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application qDMVnMIM56gHafQwCa049A==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
X-Sense Innovations Co., Ltd. Room 1703,Building 7A,International Innovation Valley,Dashi 1st Road, Shenzhen, 518055 China |
Date of Grant: 12/16/2024 Application Dated: 12/16/2024 |
| Attention: Sam Liang |
| 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: | 2AU4DDCU |
| Name of Grantee: | X-Sense Innovations Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | WI-FI Carbon Monoxide Alarm |
| 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 | 0.001 | ||
| CC | 15C | 2412.0 - 2462.0 | 0.0391 |
| Output power is maximum peak conducted. This device supports IEEE 802.11 b/g/n20/n40 MHz channel bandwidths. This device has integrated DSS and DTS transmitters certified under the same FCC ID. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons and must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures for satisfying RF exposure compliance. |
| 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: |
|
PHOENIX TESTLAB GmbH Koenigswinkel 10 32825 Blomberg, Germany |
Date of Grant: 12/16/2024 Application Dated: 12/16/2024 |
| X-Sense Innovations Co., Ltd. |
| Room 1703,Building 7A,International Innovation |
| Valley,Dashi 1st Road, |
| Shenzhen, 518055 China |
| Attention: Sam Liang |
| 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: | 2AU4DDCU |
| Name of Grantee: | X-Sense Innovations Co., Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | WI-FI Carbon Monoxide Alarm |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0012 |
| Output power is maximum peak conducted. This device has integrated DSS and DTS transmitters certified under the same FCC ID. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons and must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi- transmitter product procedures for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application 2FA6x596pa+aip+p7+GKeg==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
X-Sense Innovations Co., Ltd. Room 1703,Building 7A,International Innovation Valley,Dashi 1st Road, Shenzhen, 518055 China |
Date of Grant: 12/16/2024 Application Dated: 12/16/2024 |
| Attention: Sam Liang |
| 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: | 2AU4DDCU |
| Name of Grantee: | X-Sense Innovations Co., Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | WI-FI Carbon Monoxide Alarm |
| 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 | 0.0012 |
| Output power is maximum peak conducted. This device has integrated DSS and DTS transmitters certified under the same FCC ID. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons and must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi- transmitter product procedures for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: |