FCC ID A5UWICHI201
Indigo-2 WiFi Module
by Whirlpool Corporation
Grantee Code: A5U Product Code: WICHI201
Latest application date: 2025-05-26
FCC ID Device Details
| FCC ID | A5UWICHI201 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | A5U |
| Product Code | WICHI201 |
| Applicant Business | Whirlpool Corporation 🇺🇸 |
| Related Domains |  whirlpool.com  hy-lab.cn |
| Equipment Class | Indigo-2 WiFi Module |
| Test Firm | Shenzhen Haiyun Standard Technical CO., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2412-2462 MHz | Class II permissive change or modification of presently authorized equipment | 2025-05-26 |
| 2402-2480 MHz | Class II permissive change or modification of presently authorized equipment | 2025-05-26 |
| 2402-2480 MHz | Original Equipment | 2020-05-07 |
| 2402-2480 MHz | Original Equipment | 2020-05-07 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2025-05-26 | PDF 445.7 KB |
| Users Manual rev2 | Users Manual | 2020-11-04 | PDF 383.9 KB |
| Internal photos | Internal Photos | 2025-05-26 | PDF 3.6 MB |
| Internal photos | Internal Photos | 2020-11-04 | PDF 915.2 KB |
| External photos | External Photos | 2025-05-26 | PDF 916.8 KB |
| External photos | External Photos | 2020-11-04 | PDF 417.9 KB |
| Label Location | ID Label/Location Info | 2020-05-07 | PDF 211.8 KB |
| Label Sample | ID Label/Location Info | 2020-05-07 | PDF 70.4 KB |
| Test Setup photo | Test Setup Photos | 2025-05-26 | PDF 281.9 KB |
| Test setup photos | Test Setup Photos | 2020-11-04 | PDF 244.9 KB |
| Antenna Specification B1 | Test Report | 2025-05-26 | PDF 655.5 KB |
| Antenna Specification Dual | Test Report | 2025-05-26 | PDF 3.4 MB |
| Antenna Specification Multi | Test Report | 2025-05-26 | PDF 3.7 MB |
| Test report | Test Report | 2025-05-26 | PDF 2.4 MB |
| Test report 2.4G WiFi2 | Test Report | 2025-05-26 | PDF 2.5 MB |
| Test report BLE | Test Report | 2025-05-26 | PDF 1.8 MB |
| Test report (DSS-BT EDR) rev2 | Test Report | 2020-05-07 | PDF 828.9 KB |
| Test report (DTS-BT LE) rev2 | Test Report | 2020-05-07 | PDF 506.4 KB |
| Test report (DTS-WLAN) rev2 | Test Report | 2020-05-07 | PDF 947.1 KB |
| Annex | Attestation Statements | 2025-05-26 | PDF 375.2 KB |
| Attestation_Statement | Attestation Statements | 2025-05-26 | PDF 332.2 KB |
| Modular Transmitter Approval Request | Attestation Statements | 2025-05-26 | PDF 212.1 KB |
| TCB_validation_US_agent_process | Attestation Statements | 2025-05-26 | PDF 265 KB |
| Us_Agent | Attestation Statements | 2025-05-26 | PDF 247.4 KB |
| Attestation (Channel and Mode Declaration) | Attestation Statements | 2020-05-07 | PDF 409.9 KB |
| Change letter | Cover Letter(s) | 2025-05-26 | PDF 136.2 KB |
| Letter Authorization | Cover Letter(s) | 2025-05-26 | PDF 195.1 KB |
| Agent Authorization | Cover Letter(s) | 2020-05-07 | PDF 670.3 KB |
| Agent authorization | Cover Letter(s) | 2020-05-07 | PDF 670.3 KB |
| Confidentiality Request(Short term) | Cover Letter(s) | 2020-05-07 | PDF 543.7 KB |
| Confidentiality request(Long term) | Cover Letter(s) | 2020-05-07 | PDF 714.3 KB |
| Confidentiality request(Short term) | Cover Letter(s) | 2020-05-07 | PDF 543.7 KB |
| Modular Approval Request | Cover Letter(s) | 2020-05-07 | PDF 123.7 KB |
| MPE | RF Exposure Info | 2025-05-26 | PDF 287.1 KB |
| RF Exposure Info (MPE)_rev | RF Exposure Info | 2020-05-07 | PDF 57.7 KB |
| Block Diagram (WLAN module) Metadata only | Block Diagram | PDF 1.3 MB | |
| Block diagram (System) Metadata only | Block Diagram | PDF 447 KB | |
| Block diagram (WLAN module) Metadata only | Block Diagram | PDF 1.3 MB | |
| Block diagram (system) Metadata only | Block Diagram | PDF 447 KB | |
| Schematics Metadata only | Schematics | PDF 620.2 KB | |
| Schematics (Carrier Board) Metadata only | Schematics | PDF 281.8 KB | |
| Operational Description rev Metadata only | Operational Description | PDF 171.6 KB |
Application Information
| Application ID | w2IJ2/hppQieb0dfIDVuHw== |
|---|---|
| Final Action Date | 2025-05-26 |
| Application Purpose | Class II permissive change or modification of presently authorized equipment |
| Applicant FRN | 0011042405 |
| Model | WICHI201 |
| Frequency Range | 2412-2462 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Indigo-2 WiFi Module |
| Responsible Party | Paul A Friis, Codes & Standards Lead, Regulatory Affairs, Paul_A_Friis@Whirlpool.com , 2692471123 |
| Technical Contact | Verna Fang, Shenzhen Haiyun Standard Technical CO.,Ltd., Fangwei@hy-lab.cn , +86-0755-89990666 |
| Non-Technical Contact | Verna Fang, Shenzhen Haiyun Standard Technical CO.,Ltd., Fangwei@hy-lab.cn , +86-0755-89990666 |
| Test Firm | Lin Chen, Shenzhen Haiyun Standard Technical CO., Ltd., chenlin@hy-lab.cn , 18824863674 |
| TCB Email | elabscert@applus.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Single Modular Approval |
| 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 | Class II permissive change to include 3 additional antennas. Power listed is maximum conducted output power. This device supports 20 MHz bandwidth mode for WLAN. Single modular approval for mobile RF exposure conditions. Co-transmission of this module with other transmitters requires a separate evaluation according to FCC multi-transmitter procedures. The host integrator must follow the integration instructions provided by the module manufacturer and ensure that the composite-system end product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules and to KDB Publication 996369. The module antenna(s) must be installed to meet the RF exposure compliance separation distance of 20 cm and any additional testing and authorization process as required. The module grantee is responsible for providing the documentation to the system integrator on restrictions of use, for continuing compliance of the module. The host integrator installing this module into their product must ensure that the final composite product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules, including the transmitter operation and should refer to guidance in KDB 996369. Approval is limited to OEM installation only. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end user has no manual instructions to remove or install the device. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| w2IJ2/hppQieb0dfIDVuHw== | 2025-05-26 | Class II permissive change or modification of presently authorized equipment |
| u79gDL08sXKG7DPtfVXBFA== | 2025-05-26 | Class II permissive change or modification of presently authorized equipment |
| Z1Oq6XZjvOmjQpCCBHcM7Q== | 2020-05-07 | Original Equipment |
| OaIj0Iuo3v3D8oVYBaXfqQ== | 2020-05-07 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application Z1Oq6XZjvOmjQpCCBHcM7Q==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
North American EMC Certification Services Inc 24889 Ferguson Ave Maple Ridge, BC, Canada |
Date of Grant: 05/07/2020 Application Dated: 05/07/2020 |
| Whirlpool Corporation |
| 2000 N M-63 |
| Mail Drop 3005 |
| Benton Harbor, MI 49022 |
| Attention: Jason Schmidt , Director, Regulatory Affairs |
| 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: | A5UWICHI201 |
| Name of Grantee: | Whirlpool Corporation |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Indigo-2 WiFi Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.003 |
| Power listed is maximum conducted output power. Single modular approval for mobile RF exposure conditions. Co-transmission of this module with other transmitters requires a separate evaluation according to FCC multi-transmitter procedures. The host integrator must follow the integration instructions provided by the module manufacturer and ensure that the composite-system end product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules and to KDB Publication 996369. The module antenna(s) must be installed to meet the RF exposure compliance separation distance of 20 cm and any additional testing and authorization process as required. The module grantee is responsible for providing the documentation to the system integrator on restrictions of use, for continuing compliance of the module. The host integrator installing this module into their product must ensure that the final composite product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules, including the transmitter operation and should refer to guidance in KDB 996369. Approval is limited to OEM installation only. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end user has no manual instructions to remove or install the device. |
EAS Grant - Application Z1Oq6XZjvOmjQpCCBHcM7Q==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Whirlpool Corporation 2000 N M-63 Mail Drop 3005 Benton Harbor, MI 49022 United States |
Date of Grant: 05/07/2020 Application Dated: 05/07/2020 |
| Attention: Jason Schmidt , Director, Regulatory Affairs |
| 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: | A5UWICHI201 |
| Name of Grantee: | Whirlpool Corporation |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Indigo-2 WiFi Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.003 |
| Power listed is maximum conducted output power. Single modular approval for mobile RF exposure conditions. Co-transmission of this module with other transmitters requires a separate evaluation according to FCC multi-transmitter procedures. The host integrator must follow the integration instructions provided by the module manufacturer and ensure that the composite-system end product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules and to KDB Publication 996369. The module antenna(s) must be installed to meet the RF exposure compliance separation distance of 20 cm and any additional testing and authorization process as required. The module grantee is responsible for providing the documentation to the system integrator on restrictions of use, for continuing compliance of the module. The host integrator installing this module into their product must ensure that the final composite product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules, including the transmitter operation and should refer to guidance in KDB 996369. Approval is limited to OEM installation only. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end user has no manual instructions to remove or install the device. |
| Mail To: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
LGAI Technological Center S.A. (APPLUS) Ronda de la Font del Carme, s/n <BR>P.O. Box 08193, Barcelona, Spain |
Date of Grant: 05/26/2025 Application Dated: 05/26/2025 |
| Whirlpool Corporation |
| 2000 N M-63 |
| Mail Drop 3005 |
| Benton Harbor, MI 49022 |
| Attention: Paul Friis , Codes & Standards Lead, Regulatory Affairs |
| 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: | A5UWICHI201 |
| Name of Grantee: | Whirlpool Corporation |
| Equipment Class: | Digital Transmission System |
| Notes: | Indigo-2 WiFi Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2412.0 - 2462.0 | 0.065 | ||
| CC | 15C | 2402.0 - 2480.0 | 0.003 |
| Class II permissive change to include 3 additional antennas. Power listed is maximum conducted output power. This device supports 20 MHz bandwidth mode for WLAN. Single modular approval for mobile RF exposure conditions. Co-transmission of this module with other transmitters requires a separate evaluation according to FCC multi-transmitter procedures. The host integrator must follow the integration instructions provided by the module manufacturer and ensure that the composite-system end product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules and to KDB Publication 996369. The module antenna(s) must be installed to meet the RF exposure compliance separation distance of 20 cm and any additional testing and authorization process as required. The module grantee is responsible for providing the documentation to the system integrator on restrictions of use, for continuing compliance of the module. The host integrator installing this module into their product must ensure that the final composite product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules, including the transmitter operation and should refer to guidance in KDB 996369. Approval is limited to OEM installation only. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end user has no manual instructions to remove or install the device. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application u79gDL08sXKG7DPtfVXBFA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
LGAI Technological Center S.A. (APPLUS) Ronda de la Font del Carme, s/n <BR>P.O. Box 08193, Barcelona, Spain |
Date of Grant: 05/26/2025 Application Dated: 05/26/2025 |
| Whirlpool Corporation |
| 2000 N M-63 |
| Mail Drop 3005 |
| Benton Harbor, MI 49022 |
| Attention: Paul Friis , Codes & Standards Lead, Regulatory Affairs |
| 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: | A5UWICHI201 |
| Name of Grantee: | Whirlpool Corporation |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Indigo-2 WiFi Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.003 |
| Class II permissive change to include 3 additional antennas. Power listed is maximum conducted output power. Single modular approval for mobile RF exposure conditions. Co-transmission of this module with other transmitters requires a separate evaluation according to FCC multi-transmitter procedures. The host integrator must follow the integration instructions provided by the module manufacturer and ensure that the composite-system end product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules and to KDB Publication 996369. The module antenna(s) must be installed to meet the RF exposure compliance separation distance of 20 cm and any additional testing and authorization process as required. The module grantee is responsible for providing the documentation to the system integrator on restrictions of use, for continuing compliance of the module. The host integrator installing this module into their product must ensure that the final composite product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules, including the transmitter operation and should refer to guidance in KDB 996369. Approval is limited to OEM installation only. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end user has no manual instructions to remove or install the device. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application OaIj0Iuo3v3D8oVYBaXfqQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
North American EMC Certification Services Inc 24889 Ferguson Ave Maple Ridge, BC, Canada |
Date of Grant: 05/07/2020 Application Dated: 05/07/2020 |
| Whirlpool Corporation |
| 2000 N M-63 |
| Mail Drop 3005 |
| Benton Harbor, MI 49022 |
| Attention: Jason Schmidt , Director, Regulatory Affairs |
| 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: | A5UWICHI201 |
| Name of Grantee: | Whirlpool Corporation |
| Equipment Class: | Digital Transmission System |
| Notes: | Indigo-2 WiFi Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2412.0 - 2462.0 | 0.065 | |||
| 15C | 2402.0 - 2480.0 | 0.003 |
| Power listed is maximum conducted output power. This device supports 20 MHz bandwidth mode for WLAN. Single modular approval for mobile RF exposure conditions. Co-transmission of this module with other transmitters requires a separate evaluation according to FCC multi-transmitter procedures. The host integrator must follow the integration instructions provided by the module manufacturer and ensure that the composite-system end product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules and to KDB Publication 996369. The module antenna(s) must be installed to meet the RF exposure compliance separation distance of 20 cm and any additional testing and authorization process as required. The module grantee is responsible for providing the documentation to the system integrator on restrictions of use, for continuing compliance of the module. The host integrator installing this module into their product must ensure that the final composite product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules, including the transmitter operation and should refer to guidance in KDB 996369. Approval is limited to OEM installation only. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end user has no manual instructions to remove or install the device. |
EAS Grant - Application OaIj0Iuo3v3D8oVYBaXfqQ==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Whirlpool Corporation 2000 N M-63 Mail Drop 3005 Benton Harbor, MI 49022 United States |
Date of Grant: 05/07/2020 Application Dated: 05/07/2020 |
| Attention: Jason Schmidt , Director, Regulatory Affairs |
| 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: | A5UWICHI201 |
| Name of Grantee: | Whirlpool Corporation |
| Equipment Class: | Digital Transmission System |
| Notes: | Indigo-2 WiFi Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2412.0 - 2462.0 | 0.065 | |||
| 15C | 2402.0 - 2480.0 | 0.003 |
| Power listed is maximum conducted output power. This device supports 20 MHz bandwidth mode for WLAN. Single modular approval for mobile RF exposure conditions. Co-transmission of this module with other transmitters requires a separate evaluation according to FCC multi-transmitter procedures. The host integrator must follow the integration instructions provided by the module manufacturer and ensure that the composite-system end product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules and to KDB Publication 996369. The module antenna(s) must be installed to meet the RF exposure compliance separation distance of 20 cm and any additional testing and authorization process as required. The module grantee is responsible for providing the documentation to the system integrator on restrictions of use, for continuing compliance of the module. The host integrator installing this module into their product must ensure that the final composite product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules, including the transmitter operation and should refer to guidance in KDB 996369. Approval is limited to OEM installation only. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end user has no manual instructions to remove or install the device. |
| Mail To: |