FCC ID 2AKIT-DCM-K01
Dual Relay Module
by Lumi United Technology Co., Ltd
Grantee Code: 2AKIT Product Code: DCMK01
Latest application date: 2024-10-23
FCC ID Device Details
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2405-2475 MHz | Class II permissive change or modification of presently authorized equipment | 2024-10-23 |
| 2405-2475 MHz | Original Equipment | 2023-06-05 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual_1 | Users Manual | 2025-04-22 | PDF 1.1 MB |
| User Manual_2 | Users Manual | 2025-04-22 | PDF 195.7 KB |
| Users Manual | Users Manual | 2023-12-03 | PDF 1.1 MB |
| Internal Photos | Internal Photos | 2025-04-22 | PDF 4.6 MB |
| Internal Photos | Internal Photos | 2023-12-03 | PDF 233.8 KB |
| External Photos | External Photos | 2025-04-22 | PDF 5.2 MB |
| External Photos | External Photos | 2023-12-03 | PDF 137.6 KB |
| Label Lacation | ID Label/Location Info | 2024-10-23 | PDF 933.6 KB |
| Label and Location | ID Label/Location Info | 2023-06-05 | PDF 685.1 KB |
| Test Setup Photos | Test Setup Photos | 2025-04-22 | PDF 765.7 KB |
| Test Setup Photos | Test Setup Photos | 2023-12-03 | PDF 303.2 KB |
| Antenna Specification | Test Report | 2024-10-23 | PDF 559.6 KB |
| Test Report | Test Report | 2024-10-23 | PDF 5.1 MB |
| Antenna Spec | Test Report | 2023-06-05 | PDF 559.6 KB |
| Test Report | Test Report | 2023-06-05 | PDF 4.8 MB |
| Attestation Statements 2.911 d 5 | Attestation Statements | 2024-10-23 | PDF 538.3 KB |
| US AGENT Letter | Attestation Statements | 2024-10-23 | PDF 350.9 KB |
| Attestation Statements part 2.911_d__5_i_ii_ filing | Attestation Statements | 2023-06-05 | PDF 1.1 MB |
| US Agent Letter | Attestation Statements | 2023-06-05 | PDF 350.9 KB |
| Authority Letter | Cover Letter(s) | 2024-10-23 | PDF 236.1 KB |
| Class ii permissive change letter | Cover Letter(s) | 2024-10-23 | PDF 58.9 KB |
| Confidentiality Letter | Cover Letter(s) | 2024-10-23 | PDF 192.6 KB |
| CONF Letter | Cover Letter(s) | 2023-06-05 | PDF 575.8 KB |
| POA Letter | Cover Letter(s) | 2023-06-05 | PDF 635.4 KB |
| RF Exposure | RF Exposure Info | 2024-10-23 | PDF 1.1 MB |
| RF Exposure Info | RF Exposure Info | 2023-06-05 | PDF 1.2 MB |
| Block Diagram Metadata only | Block Diagram | PDF 28.7 KB | |
| PCB Layer Metadata only | Schematics | PDF 564.7 KB | |
| Scheamtic Diagram Metadata only | Schematics | PDF 1.1 MB | |
| Schematics Metadata only | Schematics | PDF 1.1 MB | |
| Operation Description Metadata only | Operational Description | PDF 466.6 KB | |
| Operational Description Metadata only | Operational Description | PDF 1.5 MB |
Application Information
| Application ID | LLQgpxo68a9MwFFk0eJYaQ== |
|---|---|
| Final Action Date | 2024-10-23 |
| Application Purpose | Class II permissive change or modification of presently authorized equipment |
| Applicant FRN | 0026077404 |
| Model | DCM-K01 |
| Frequency Range | 2405-2475 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Dual Relay Module |
| Responsible Party | Heidi He, prod-cert@aqara.com  , 0755-86635126 |
| Test Firm | Frank Chen, GRG Metrology & Test Group Co., Ltd., frank.chen@grgtest.com  , 86-20-66830999-8358 |
| TCB Email | TEI@timcoengr.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 04/22/2025 |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| 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 the maximum conducted output power. This device must be installed and operated so as to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures, or as evaluated in this filing. Class II change - alternate power supply. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| LLQgpxo68a9MwFFk0eJYaQ== | 2024-10-23 | Class II permissive change or modification of presently authorized equipment |
| dOjHZV2DlZoeqRCfrr+ozA== | 2023-06-05 | Original Equipment |
Grants
TCB Grant - Application LLQgpxo68a9MwFFk0eJYaQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Timco Engineering, Inc. 13146 NW 86th Drive Suite 400 Alachua, FL 32615 |
Date of Grant: 10/23/2024 Application Dated: 10/23/2024 |
| Lumi United Technology Co., Ltd |
| B1, Chongwen Park, Nanshan iPark, Liuxian Avenue, |
| Taoyuan Residential District, Nanshan District |
| Shenzhen, 518000 China |
| Attention: Heidi He |
| 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: | 2AKIT-DCM-K01 |
| Name of Grantee: | Lumi United Technology Co., Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | Dual Relay Module |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2405.0 - 2475.0 | 0.004655 |
| Output Power listed is the maximum conducted output power. This device must be installed and operated so as to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures, or as evaluated in this filing. Class II change - alternate power supply. |
EAS Grant - Application LLQgpxo68a9MwFFk0eJYaQ==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Lumi United Technology Co., Ltd B1, Chongwen Park, Nanshan iPark, Liuxian Avenue, Taoyuan Residential District, Nanshan District Shenzhen, 518000 China |
Date of Grant: 10/23/2024 Application Dated: 10/23/2024 |
| Attention: Heidi He |
| 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: | 2AKIT-DCM-K01 |
| Name of Grantee: | Lumi United Technology Co., Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | Dual Relay Module |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2405.0 - 2475.0 | 0.004655 |
| Output Power listed is the maximum conducted output power. This device must be installed and operated so as to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures, or as evaluated in this filing. Class II change - alternate power supply. |
| Mail To: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Timco Engineering, Inc. 849 NW State Road 45 Newberry, FL 32669 |
Date of Grant: 06/05/2023 Application Dated: 06/05/2023 |
| Lumi United Technology Co., Ltd |
| B1, Chongwen Park, Nanshan iPark, Liuxian Avenue, |
| Taoyuan Residential District, Nanshan District |
| Shenzhen, 518000 China |
| Attention: Heidi He |
| 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: | 2AKIT-DCM-K01 |
| Name of Grantee: | Lumi United Technology Co., Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | Dual Relay Module T2 |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2405.0 - 2475.0 | 0.004656 |
| Power listed is conducted. Device must be installed and operated 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. Users and installers must be provided with operating conditions for satisfying RF exposure compliance. |
EAS Grant - Application dOjHZV2DlZoeqRCfrr+ozA==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Lumi United Technology Co., Ltd B1, Chongwen Park, Nanshan iPark, Liuxian Avenue, Taoyuan Residential District, Nanshan District Shenzhen, 518000 China |
Date of Grant: 06/05/2023 Application Dated: 06/05/2023 |
| Attention: Heidi He |
| 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: | 2AKIT-DCM-K01 |
| Name of Grantee: | Lumi United Technology Co., Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | Dual Relay Module T2 |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2405.0 - 2475.0 | 0.004656 |
| Power listed is conducted. Device must be installed and operated 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. Users and installers must be provided with operating conditions for satisfying RF exposure compliance. |
| Mail To: |