FCC ID 2A55Q-DU4L-VS-AD
Automatic Pet Feeder
by Huizhou Dudu Pet Products Co., ltd
Grantee Code: 2A55Q Product Code: DU4LVSAD
Latest application date: 2025-02-20
FCC ID Device Details
| FCC ID | 2A55Q-DU4L-VS-AD |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A55Q |
| Product Code | DU4LVSAD |
| Applicant Business | Huizhou Dudu Pet Products Co., ltd 🇨🇳 |
| Related Domains |  dudupets.com |
| Equipment Class | Automatic Pet Feeder |
| Test Firm | Shenzhen BCTC Testing Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 5180-5240 MHz | Original Equipment | 2025-02-20 |
| 2402-2480 MHz | Original Equipment | 2025-02-20 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2025-04-07 | PDF 3.9 MB |
| User manual | Users Manual | 2025-04-07 | PDF 3.9 MB |
| Internal Photograph | Internal Photos | 2025-02-20 | PDF 1.4 MB |
| Internal Photos | Internal Photos | 2025-02-20 | PDF 1.4 MB |
| External Photograph | External Photos | 2025-02-20 | PDF 506.2 KB |
| External photos | External Photos | 2025-02-20 | PDF 506.2 KB |
| Label and label location | ID Label/Location Info | 2025-02-20 | PDF 129.9 KB |
| Test Setup Photos | Test Setup Photos | 2025-02-20 | PDF 657.3 KB |
| Test photos | Test Setup Photos | 2025-02-20 | PDF 657.3 KB |
| 1E DU4L-VS-AD FCC ID BLE Report | Test Report | 2025-02-20 | PDF 3.6 MB |
| 2E DU4L-VS-AD FCC ID 2.4G Report | Test Report | 2025-02-20 | PDF 5.8 MB |
| ANTENNA | Test Report | 2025-02-20 | PDF 1.8 MB |
| DU4L-VS-AD FCC ID 5G Report | Test Report | 2025-02-20 | PDF 4.3 MB |
| 2.911 d 5 i CertificationEquipmentTypev1.2 | Attestation Statements | 2025-02-20 | PDF 150.8 KB |
| 2.911 d 5 ii CertificiationApplicantv1.3 | Attestation Statements | 2025-02-20 | PDF 141.8 KB |
| 2.911 (d)(5)(i) Certification Equipment Type v1.2 | Attestation Statements | 2025-02-20 | PDF 150.8 KB |
| 2.911 (d)(5)(ii) Certificiation Applicant v1.3 | Attestation Statements | 2025-02-20 | PDF 141.8 KB |
| 2.911 (d)(7) US Agent for Service of Process v1.4 | Attestation Statements | 2025-02-20 | PDF 150.6 KB |
| Agent Authorization Rev 1.0 | Cover Letter(s) | 2025-02-20 | PDF 21.8 KB |
| Agent Authorization Rev1.0 | Cover Letter(s) | 2025-02-20 | PDF 21.8 KB |
| FCC LongTermOnlyConfidentialityRequestRev4.0 | Cover Letter(s) | 2025-02-20 | PDF 70.6 KB |
| FCC Short & Long Term Confidentiality Request Rev4.1 | Cover Letter(s) | 2025-02-20 | PDF 70.6 KB |
| FCC Software Configuration Control Declaration Rev1.1 | Cover Letter(s) | 2025-02-20 | PDF 149.8 KB |
| Model Difference | Cover Letter(s) | 2025-02-20 | PDF 104.7 KB |
| Model Difference Declaration | Cover Letter(s) | 2025-02-20 | PDF 104.7 KB |
| RF EXPOSURE_ | RF Exposure Info | 2025-02-20 | PDF 142 KB |
| RF Exposure | RF Exposure Info | 2025-02-20 | PDF 142 KB |
| Block Diagram Metadata only | Block Diagram | PDF 244.5 KB | |
| SCH Metadata only | Schematics | PDF 869.9 KB | |
| OP Metadata only | Operational Description | PDF 24 KB | |
| Software security operational description Metadata only | SDR Software/Security Info. | PDF 116.1 KB |
Application Information
| Application ID | gC5YE4wsiG9eyCuEhhhOcg== |
|---|---|
| Final Action Date | 2025-02-20 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0032188674 |
| Model | DU4L-VS-AD |
| Frequency Range | 5180-5240 MHz |
| Equipment Class | NII - Unlicensed National Information Infrastructure TX |
| Device Description | Automatic Pet Feeder |
| Responsible Party | MIA XIE, xieyuting@dudupets.com , 18025488980 |
| Technical Contact | Huizhou Dudu Pet Products Co., ltd, xieyuting@dudupets.com |
| Test Firm | Sally He, Shenzhen BCTC Testing Co., Ltd., sally.he@bctc-lab.com.cn  , 15999690624 |
| TCB Email | certification@micomlabs.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 04/07/2025 |
| 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 | Power listed is the maximum conducted output power. This device contains 20 and 40 MHz signal bandwidth. The antenna used for this transmitter must be installed 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. End-Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| gC5YE4wsiG9eyCuEhhhOcg== | 2025-02-20 | Original Equipment |
| 0nTm7DFT61srZyY4OrGE3g== | 2025-02-20 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application gC5YE4wsiG9eyCuEhhhOcg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
MiCOM Labs 575 Boulder Court Pleasanton, CA 94566 |
Date of Grant: 02/20/2025 Application Dated: 02/20/2025 |
| Huizhou Dudu Pet Products Co., ltd |
| Floor 2/3/4, Building 2 District D |
| Qiaosheng Industrial Park, Lilin Town, |
| Huicheng District, Huizhou, China |
| Attention: MIA XIE , |
| 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: | 2A55Q-DU4L-VS-AD |
| Name of Grantee: | Huizhou Dudu Pet Products Co., ltd |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Automatic Pet Feeder |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15E | 5180.0 - 5240.0 | 0.0104 |
| Power listed is the maximum conducted output power. This device contains 20 and 40 MHz signal bandwidth. The antenna used for this transmitter must be installed 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. End-Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application 0nTm7DFT61srZyY4OrGE3g==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
MiCOM Labs 575 Boulder Court Pleasanton, CA 94566 |
Date of Grant: 02/20/2025 Application Dated: 02/20/2025 |
| Huizhou Dudu Pet Products Co., ltd |
| Floor 2/3/4, Building 2 District D |
| Qiaosheng Industrial Park, Lilin Town, |
| Huicheng District, Huizhou, China |
| Attention: MIA XIE , |
| 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: | 2A55Q-DU4L-VS-AD |
| Name of Grantee: | Huizhou Dudu Pet Products Co., ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | Automatic Pet Feeder |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.00082 | ||
| CC | 15C | 2412.0 - 2462.0 | 0.01671 |
| Power listed is the maximum conducted output power. This device contains 20 and 40 MHz signal bandwidth. The antenna used for this transmitter must be installed 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. End-Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |