2A55Q-DU5L-VH5Automatic Pet Feeder

Product Image Front View 1.Button To Open Cover 2.Food Tank Lid 3.Food Tank 4.Camera 5.Control Panel 6.Food Outlet 7.Body 8.Food Bowl Bottom View 9.Speaker 10.Battery Compartment 11.Type-C Interface 12.Rocker Switch Cleaning and Maintenance Please clean the feeder regularly to keep your pet's health. When it starts to get dirty and a lot of loose food in the food trough, you can remove the food cover to clean it. Use a soft damp cloth to clean the base of the feeder and the control panel. Do not get wet this part, and do not to clean it with running water. Do not put the product in the dishwasher, otherwise it will be permanently damaged! Packing List After opening the product package, please confirm whether the machine is in good condition. Please check the list to confirm whether the accessories are complete. The Feeder ×1 The power adapter ×1 Power Cord ×1 User's guidance ×1 Specification Food Tank Capacity:5L/7L Power supply: DC 5V/1A power adapter; 3pcs alkaline D Size batteries Power adapter: AC110-240V input, DC5V output G.W:5L-1.95KG /7L-2.07KG Size: 5L-28.5×17.5×30.2cm/7L-28.5×17.5×34.2cm BC-071-D Button Description Reset: Press and hold for 7 seconds to make a "ding dong" sound, and the device will automatically restart after restoring the factory settings Manual feeding: short press to serve 1 portion, there are recordings and 2 recordings are played at the same time. Recording button: Long press for 1s until you hear "di" and start recording.The recording time does not exceed 10s, After you release your hand, you will hear "didi" to indicate that it has been saved. Delete recording: Long press 1s to hear "di', then press 1s to release the record- ing button when hear "didi" to end recording. (It is actually used no recording to cover the old recording) Indicator light (blue light) 1. Flashing: waiting for the distribution network 2. Steady on: The network connection is successful Indicator light (red light) 1. Flashing: abnormal detection of limit switch (motor does not rotate) 2. Lock/unlock: Flashing twice Automatic Pet Feeder Video Type Operation Guide Please Read the Manual Carefully Before Using the Product Safety Instruction 1.Children need to be used in the company of adults; 2.Do not use the feeder for pets who cannot reach the food tray or have physical disabilities. 3.Do not immerse the base part in water, which will damage electronic compo- nents such as control panel. 4.Do not place any foreign objects in the pet feeder. 5.Do not put canned, wet or wet food in the feeder. 6.Do not disassemble the equipment by yourself. 7.Do not modify the pet feeder. 8.If the equipment has faults or damaged accessories, do not try to repair the pet feeder by yourself. Contact the dealer immediately and solve it. 9.Be sure to unplug the power plug when not using the product or before cleaning the product. 10.If the power plug of the equipment is damp, please turn off the power of the socket and do not try to unplug the power plug. Notice 1.Do not let your pet chew or swallow any accessories. If you are worried about the power cord, please buy wire conduit (hard plastic protector) and protect the power cord at the hardware store. 2.Do not install or store the pet feeder in an exposed place. The ambient temperature to be stored shall be within the range of - 10 °C ~ 40 °C. 3.Please use alkaline No. 1 battery for power supply. Do not use rechargeable batteries. 4.Check the battery regularly. If you travel or travel for a long time, be sure to replace the battery. 5.Do not lift the pet feeder directly with the cover, food bucket and food tray. Hold the base with both hands to lift and carry, while keeping the device in an upright position. 6.Only applicable to dry food with a diameter of 3-13mm. Larger foods may get stuck or block the food mouth. 7.Please carefully read and follow all important instructions listed on the pet feeder and package. FCC WARNING This device complies with part 15 of the FCC Rules. Operation is subject to the follow ing two conditions : (1) this device may not cause harmful interference, and (2) this device must accept any interference received,inc luding interference that may cause undesired operation. Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. NOTE:This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part l5 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instruc- tions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or televis ion reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: -- Reorient or relocate the receiving antenna. -- Increase the separation between the equipment and receiver. -- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -- Consult the dealer or an experienced radio/TV technic ian for help. To maintain compliance with FCC's RF Exposure guidelines， This equipment should be installed and operated with minimum distance between 20cm the radiator your body: Use only the supplied antenna. 1 3 5 7 2 10 11 12 4 6 8 9 Troubleshooting Question Answer Ｑ：Cannot be configured Ａ：1) WiFi name and password do not use Chinese, no more than 12 digits, please use a combination of numbers and letters. 2)Some software conflicts in the mobile phone will also cause the network connection to fail. Please restart the mobile phone, close the non-system software …

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Huizhou Dudu Pet Products Co., ltd Address:Floor 2/3/ 4, Building 2 District D Qiaosheng Industrial Park, Lilin Town,Huicheng District, Huizhou, China Tel.:18124747060 E-mail:[email protected] CFR 47 §2.911(d)(5)(i) Attestation Letter Attestation Letter Date: 2023-09-21 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements CFR 47 §2.911(d)(5)(i) Filing FCC ID:2A55Q-DU5L-VH5 Huizhou Dudu Pet Products Co., ltd certifies that the equipment for which authorization is sought, is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Sincerely, Signature Contact Person:ANN HU Title:Human Resources Specialist

Huizhou Dudu Pet Products Co., ltd Address: Floor 2/3/ 4, Building 2 District D Qiaosheng Industrial Park, Lilin Town, Huicheng District, Huizhou, China Tel.: 18124747060 E-mail: [email protected] CFR 47 §2.911 (d)(5)(ii) Attestation Letter Attestation Letter Date: 25/09/2023 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements CFR 47 §2.911(d)(5)(ii) Filing FCC ID: 2A55Q-DU5L-VH5 Huizhou Dudu Pet Products Co., ltd certifies that as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. Sincerely, Signature ANNHU Human Resources Specialist

U.S. AGENT LETTER OF ATTESTATION Date: 2023-09-21 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements CFR 47 §2.911(d)(7) Filing FCC ID: 2A55Q-DU5L-VH5 Huizhou Dudu Pet Products Co., ltd certifies that, as of the date of the filing of the application, Baihetian Innovative Solutions is our designated U.S. agent for service of process for the above referenced FCC ID. Huizhou Dudu Pet Products Co., ltd accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. Baihetian Innovative Solutions accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service of process for the above referenced FCC ID. Designated U.S. Agent Information: Name: Baihetian Innovative Solutions Address: 6837 Chase Rd, Dearborn, MI 48126 FRN: 0033401605 Tel.: 313-395-3113 Email: [email protected] Signed by (printed name): Kenneth Young Signature: Applicant: Huizhou Dudu Pet Products Co., ltd Address: Floor 2/3/ 4, Building 2 District D Qiaosheng Industrial Park, Lilin Town, Huicheng District, Huizhou, China FRN: 0032188674 Tel: 18124747060 Email: [email protected] Signed by (printed name): ANN HU Signature:

Huizhou Dudu Pet Products Co., ltd Address: Floor 2/3/ 4, Building 2 District D Qiaosheng Industrial Park, Lilin Town, Huicheng District, Huizhou, China Tel.: 18124747060 E-mail: [email protected] QA-FR-170-B FCC Authorization Date: 2023-09-25 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization To whom it may concern: We, Huizhou Dudu Pet Products Co., ltd hereby authorize China Certification ICT Co., Ltd (Dongguan) to act on its behalf in all matters relating to application for Equipment authorization, including the signing of all documents relating to these matters. All acts carried out by China Certification ICT Co., Ltd (Dongguan) on our behalf shall have the same effect as our own action. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. This authorization is valid until further written notice from the applicant. Sincerely Yours, Signature: ANN HU Human Resources Specialist

Huizhou Dudu Pet Products Co., ltd Address:Floor 2/3/ 4, Building 2 District D Qiaosheng Industrial Park, Lilin Town,Huicheng District, Huizhou, China Tel.:18124747060 E-mail:[email protected] FCC Confidential Authorization Date: 2023-09-25 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request regarding application for certification of FCC ID: 2A55Q-DU5L-VH5 In accordance with Sections 0.457 and 0.459 of the Commission’s Rules, Huizhou Dudu Pet Products Co., ltd, hereby requests long-term confidential treatment of information accompanying this application as outlined below:  Block Diagram  Schematics  Operation Description  Software Security Description The above materials contain proprietary and confidential information not customarily released to the public. The public disclosure of these materials provides unjustified benefits to its competitors in the market. Sincerely Yours, Signature ANN HU Human Resources Specialist

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China Certification ICT Co., Ltd (Dongguan) Report No.: CR230744302-EXP Page 1 of 5 EUT EXTERNAL PHOTOGRAPHS China Certification ICT Co., Ltd (Dongguan) Report No.: CR230744302-EXP Page 2 of 5 China Certification ICT Co., Ltd (Dongguan) Report No.: CR230744302-EXP Page 3 of 5 China Certification ICT Co., Ltd (Dongguan) Report No.: CR230744302-EXP Page 4 of 5 China Certification ICT Co., Ltd (Dongguan) Report No.: CR230744302-EXP Page 5 of 5

Label Label Location Information

China Certification ICT Co., Ltd (Dongguan) Report No.: CR230744302-INP Page 1 of 8 EUT INTERNAL PHOTOGRAPHS China Certification ICT Co., Ltd (Dongguan) Report No.: CR230744302-INP Page 2 of 8 Antenna China Certification ICT Co., Ltd (Dongguan) Report No.: CR230744302-INP Page 3 of 8 China Certification ICT Co., Ltd (Dongguan) Report No.: CR230744302-INP Page 4 of 8 China Certification ICT Co., Ltd (Dongguan) Report No.: CR230744302-INP Page 5 of 8 China Certification ICT Co., Ltd (Dongguan) Report No.: CR230744302-INP Page 6 of 8 China Certification ICT Co., Ltd (Dongguan) Report No.: CR230744302-INP Page 7 of 8 China Certification ICT Co., Ltd (Dongguan) Report No.: CR230744302-INP Page 8 of 8

China Certification ICT Co., Ltd (Dongguan) Report No.: CR230744302-00B Page 47 of 49 5. RF EXPOSURE EVALUATION 5.1 MPE-Based Exemption 5.1.1 Applicable Standard According to §1.1307(b)(3)(i) (C) Or using Table 1 and the minimum separation distance (R in meters) from the body of a nearby person for the frequency (f in MHz) at which the source operates, the ERP (watts) is no more than the calculated value prescribed for that frequency. For the exemption in Table 1 to apply, R must be at least λ/2π, where λ is the free-space operating wavelength in meters. If the ERP of a single RF source is not easily obtained, then the available maximum time-averaged power may be used in lieu of ERP if the physical dimensions of the radiating structure(s) do not exceed the electrical length of λ/4 or if the antenna gain is less than that of a half-wave dipole (1.64 linear value). Table 1 to § 1.1307(b)(3)(i)(C) - Single RF Sources Subject to Routine Environmental Evaluation RF Source frequency (MHz) Threshold ERP (watts) 0.3-1.34 1,920 R 2 . 1.34-30 3,450 R 2 /f 2 . 30-300 3.83 R 2 . 300-1,500 0.0128 R 2 f. 1,500-100,000 19.2R 2 . 5.1.2 Measurement Result Operation Modes Frequency (MHz) λ/2π (mm) Distance (mm) Exemption ERPMaximum Conducted Power including Tune- up Tolerance (dBm) Antenna Gain (dBi) ERP (dBm) MPE- Based Exemption (mW)(dBm) 2.4G WLAN 2412-2472 19.80 200 768 28.8516.5-5.00 9.35 Compliant 5.2G WLAN 5180-5240 9.22 200 768 28.8513.5-5.00 6.35 Compliant Note: The Maximum Conducted Power including Tune-up Tolerance was declared by manufacturer. The WLAN 2.4G and 5G cannot transmit simultaneously. Result: The device compliant the MPE-Based Exemption at 20cm distances.

manufacturer SHENZHEN BILIAN ELECTRONIC CO., LTD Add: 10~11/F, Building 1A, Huaqiang idea park, Guangming district, Shenzhen. Guangdong, China Antenna model BL-M8731BU4-QA Frequency 2400-2500MHz, 5150-5850MHz Antenna Gain -5dBi Antenna photo 2400MHz 2450MHz 2500MHz 5150MHz 5550MHz 5850MHz

TEST REPORT Applicant: Huizhou Dudu Pet Products Co., ltd Address: Floor 2/3/ 4, Building 2 District D Qiaosheng Industrial Park, Lilin Town, Huicheng District, Huizhou, China FCC ID: 2A55Q-DU5L-VH5 Product Name: Automatic Pet Feeder Standard(s): 47 CFR Part 15, Subpart C(15.247) ANSI C63.10-2013 KDB 558074 D01 15.247 Meas Guidance v05r02 The above equipment has been tested and found compliant with the requirement of the relative standards by China Certification ICT Co., Ltd (Dongguan) Report Number: CR230744302-00A Date Of Issue: 2023/9/22 Reviewed By: Calvin Chen Title: RF Engineer Approved By: Sun Zhong Title: Manager Test Laboratory: China Certification ICT Co., Ltd (Dongguan) No. 113, Pingkang Road, Dalang Town, Dongguan, Guangdong, China Tel: +86-769-82016888 China Certification ICT Co., Ltd (Dongguan) Report No.: CR230744302-00A Page 2 of 55 Test Facility The Test site used by China Certification ICT Co., Ltd (Dongguan) to collect test data is located on the No. 113, Pingkang Road, Dalang Town, Dongguan, Guangdong, China. The lab has been recognized as the FCC accredited lab under the KDB 974614 D01 and is listed in the FCC Public Access Link (PAL) database, FCC Registration No. : 442868, the FCC Designation No. : CN1314. The lab has been recognized by Innovation, Science and Economic Development Canada to test to Canadian radio equipment requirements, the CAB identifier: CN0123. Declarations China Certification ICT Co., Ltd (Dongguan) is not responsible for the authenticity of any test data provided by the applicant. Data included from the applicant that may affect test results are marked with a triangle symbol “▲”. Customer model name, addresses, names, trademarks etc. are not considered data. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report cannot be reproduced except in full, without prior written approval of the Company. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. This report may contain data that are not covered by the accreditation scope and shall be marked with an asterisk “★”. China Certification ICT Co., Ltd (Dongguan) Report No.: CR230744302-00A Page 3 of 55 CONTENTS T EST FACILITY .......................................................................................................................................... 2 DECLARATIONS .......................................................................................................................................... 2 DOCUMENT REVISION HISTORY .......................................................................................... 5 1. GENERAL INFORMATION .................................................................................................... 6 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ....................................................... 6 1.2 DESCRIPTION OF TEST CONFIGURATION ........................................................................................... 7 1.2.1 EUT Operation Condition: ............................................................................................................................. 7 1.2.2 Support Equipment List and Details .............................................................................................................. 7 1.2.3 Support Cable List and Details ...................................................................................................................... 7 1.2.4 Block Diagram of Test Setup ......................................................................................................................... 8 1.3 MEASUREMENT UNCERTAINTY .......................................................................................................... 9 2. SUMMARY OF TEST RESULTS .......................................................................................... 10 3. REQUIREMENTS AND TEST PROCEDURES .................................................................. 11 3.1 AC LINE CONDUCTED EMISSIONS .................................................................................................... 11 3.1.1 Applicable Standard ..................................................................................................................................... 11 3.1.2 EUT Setup.................................................................................................................................................... 12 3.1.3 EMI Test Receiver Setup ............................................................................................................................. 12 3.1.4 Test Procedure ............................................................................................................................................. 13 3.1.5 Corrected Amplitude & Margin Calculation ................................................................................................ 13 3.2 RADIATION SPURIOUS EMISSIONS .................................................................................................... 14 3.2.1 Applicable Standard ..................................................................................................................................... 14 3.2.2 EUT Setup.................................................................................................................................................... 14 3.2.3 EMI Test Receiver & Spectrum Analyzer Setup ......................................................................................... 15 3.2.4 Test Procedure ............................................................................................................................................. 15 3.2.5 Corrected Amplitude & Margin Calculation ................................................................................................ 15 3.3 MINIMUM 6 DB EMISSION BANDWIDTH .........................…

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China Certification ICT Co., Ltd (Dongguan) Report No.: CR230744302-00B-TSP TEST SETUP PHOTOGRAPHS Conducted Emissions Front View Conducted Emissions Side View China Certification ICT Co., Ltd (Dongguan) Report No.: CR230744302-00B-TSP Radiated Emission Below 1GHz View Radiated Emission Above 1GHz View