2AZRE-PC20Robotic Pool Cleaner
Best Epoch Technology Co.,LTD
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Application Details
- Equipment Class
- DTS - Digital Transmission System
- Date of Grant
- Dec 19, 2025
- Application Purpose
- Original Equipment
- Equipment Note
- Robotic Pool Cleaner
- Frequency Range
- 2402.00000000 - 2480.00000000
- Country
- China
Documents & Files
Document Text
Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
Users Manual
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Attestation Statements
Best Epoch Technology Co.,LTD Add: 2201, Block C1, Nanshan I Park, No. 1001 Xueyuan Road, Nanshan District, Shenzhen City,CHINA P.R Tel: 86-18988758076 Fax: 0755-83474428 Email: [email protected] At testation Letter Date: 2025-11-13 F EDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Dear Sir or Madam: Our product Robotic Pool Cleaner, model: PC20,CP40, QD40, FCC ID: 2AZRE-PC20, for marketing purpose, this product only supports B LE 1M, BLE 2M. The other functions, bands and modes was disabled to use by manufacturer in th e software, the end user has no capability to activate it. Sincerely, Printed Name: Wayne Cheng Title: Manager
Cover Letter(s)
Best Epoch Technology Co.,LTD Add: 2201, Block C1, Nanshan I Park, No. 1001 Xueyuan Road, Nanshan District, Shenzhen City,CHINA P.R Tel: 86-18988758076 Fax: 0755-83474428 Email: [email protected] DECLARATION OF SIMILARITY Date: 2025-10-17 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Dear Sir or Madam: We, Best Epoch Technology Co.,LTD, hereby declare that the product: Robotic Pool Cleaner, FCC ID: 2AZRE-PC20, model: CP40, QD40 are electrically identical with the model: PC20 which was tested by Shenzhen Accurate Technology Co., Ltd. A description of the differences between those models and that are declared similar are as follows: They are the same product, just the different model name, the rest are the same. Please contact me should there be need for any additional clarification or information. Best Regards, Signature: Printed Name: Wayne Cheng Title: Manager
External Photos
Shenzhen Accurate Technology Co., Ltd. No.: 2504Y06927E-RF EUT External Photos External Photos Page 1 / 10 External Photos Test model:PC20 Shenzhen Accurate Technology Co., Ltd. No.: 2504Y06927E-RF EUT External Photos External Photos Page 2 / 10 Shenzhen Accurate Technology Co., Ltd. No.: 2504Y06927E-RF EUT External Photos External Photos Page 3 / 10 Shenzhen Accurate Technology Co., Ltd. No.: 2504Y06927E-RF EUT External Photos External Photos Page 4 / 10 Shenzhen Accurate Technology Co., Ltd. No.: 2504Y06927E-RF EUT External Photos External Photos Page 5 / 10 Serial model:CP40 Shenzhen Accurate Technology Co., Ltd. No.: 2504Y06927E-RF EUT External Photos External Photos Page 6 / 10 Shenzhen Accurate Technology Co., Ltd. No.: 2504Y06927E-RF EUT External Photos External Photos Page 7 / 10 Shenzhen Accurate Technology Co., Ltd. No.: 2504Y06927E-RF EUT External Photos External Photos Page 8 / 10 Serial model:QD40 Shenzhen Accurate Technology Co., Ltd. No.: 2504Y06927E-RF EUT External Photos External Photos Page 9 / 10 Shenzhen Accurate Technology Co., Ltd. No.: 2504Y06927E-RF EUT External Photos External Photos Page 10 / 10 ***** END *****
ID Label/Location Info
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
Internal Photos
Shenzhen Accurate Technology Co., Ltd. No.: 2504Y06927E-RF EUT Internal Photos Internal Photos Page 1 / 22 Internal Photos Test model:PC20 Shenzhen Accurate Technology Co., Ltd. No.: 2504Y06927E-RF EUT Internal Photos Internal Photos Page 2 / 22 Shenzhen Accurate Technology Co., Ltd. No.: 2504Y06927E-RF EUT Internal Photos Internal Photos Page 3 / 22 Shenzhen Accurate Technology Co., Ltd. No.: 2504Y06927E-RF EUT Internal Photos Internal Photos Page 4 / 22 Shenzhen Accurate Technology Co., Ltd. No.: 2504Y06927E-RF EUT Internal Photos Internal Photos Page 5 / 22 Shenzhen Accurate Technology Co., Ltd. No.: 2504Y06927E-RF EUT Internal Photos Internal Photos Page 6 / 22 Shenzhen Accurate Technology Co., Ltd. No.: 2504Y06927E-RF EUT Internal Photos Internal Photos Page 7 / 22 Shenzhen Accurate Technology Co., Ltd. No.: 2504Y06927E-RF EUT Internal Photos Internal Photos Page 8 / 22 Shenzhen Accurate Technology Co., Ltd. No.: 2504Y06927E-RF EUT Internal Photos Internal Photos Page 9 / 22 ANT Serial model:CP40 Shenzhen Accurate Technology Co., Ltd. No.: 2504Y06927E-RF EUT Internal Photos Internal Photos Page 10 / 22 Shenzhen Accurate Technology Co., Ltd. No.: 2504Y06927E-RF EUT Internal Photos Internal Photos Page 11 / 22 Shenzhen Accurate Technology Co., Ltd. No.: 2504Y06927E-RF EUT Internal Photos Internal Photos Page 12 / 22 Shenzhen Accurate Technology Co., Ltd. No.: 2504Y06927E-RF EUT Internal Photos Internal Photos Page 13 / 22 Shenzhen Accurate Technology Co., Ltd. No.: 2504Y06927E-RF EUT Internal Photos Internal Photos Page 14 / 22 Shenzhen Accurate Technology Co., Ltd. No.: 2504Y06927E-RF EUT Internal Photos Internal Photos Page 15 / 22 ANT Shenzhen Accurate Technology Co., Ltd. No.: 2504Y06927E-RF EUT Internal Photos Internal Photos Page 16 / 22 Serial model:QD40 Shenzhen Accurate Technology Co., Ltd. No.: 2504Y06927E-RF EUT Internal Photos Internal Photos Page 17 / 22 Shenzhen Accurate Technology Co., Ltd. No.: 2504Y06927E-RF EUT Internal Photos Internal Photos Page 18 / 22 Shenzhen Accurate Technology Co., Ltd. No.: 2504Y06927E-RF EUT Internal Photos Internal Photos Page 19 / 22 Shenzhen Accurate Technology Co., Ltd. No.: 2504Y06927E-RF EUT Internal Photos Internal Photos Page 20 / 22 Shenzhen Accurate Technology Co., Ltd. No.: 2504Y06927E-RF EUT Internal Photos Internal Photos Page 21 / 22 Shenzhen Accurate Technology Co., Ltd. No.: 2504Y06927E-RF EUT Internal Photos Internal Photos Page 22 / 22 ANT ***** END *****
RF Exposure Info
Note: This report must not be used by the customer to claim product certification, approval, or endorsement by A2LA, or any agency of the Federal Government. The information marked “#” is provided by the applicant, the laboratory is not responsible for its authenticity and this information can affect the validity of the result in the test report. Customer model name, addresses, names, trademarks etc. are included but no need marked. This report cannot be reproduced except in full, without prior written approval of the Company. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. 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. Shenzhen Accurate Technology Co., Ltd. Floor 1, KuMaKe Building, Dongzhou Community, Guangming Street, Guangming District, Shenzhen, Guangdong, China. Tel: +86 755-26503290 Web: www.atc-lab.com Rev:A/4.0(2024/11/01) Page 1 of 6 TR-4-E-R052 TEST REPORT Applicant Name : Best Epoch Technology Co., Ltd. Address : 2201, Block C1, Nanshan I Park, No. 1001 Xueyuan Road, Nanshan District, Shenzhen City, P.R.CHINA Report Number : 2504Y06927E-RF-00B FCC ID: 2AZRE-PC20 Test Standard (s) 47 CFR §2.1091 Sample Description Product Type: Robotic Pool Cleaner Model No.: PC20, CP40, QD40 Trade Mark: N/A Date Received: 2025-10-17 Report Date: 2025-11-11 Test Result: The EUT complied with the standards above. Prepared and Checked By: Approved By: Amanda Wei Bob.Liao EMC Engineer EMC Engineer Shenzhen Accurate Technology Co., Ltd. Report No.: 2504Y06927E-RF-00B Rev:A/4.0(2024/11/01) Page 2 of 6 TR-4-E-R052 TABLE OF CONTENTS DOCUMENT REVISION HISTORY ................................................................................................................ 3 GENERAL INFORMATION ............................................................................................................................ 4 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ........................................................................ 4 OBJECTIVE ................................................................................................................................................... 4 TEST FACILITY .............................................................................................................................................. 4 RF EXPOSURE .............................................................................................................................................. 5 APPLICABLE STANDARD ................................................................................................................................. 5 RESULT ........................................................................................................................................................ 5 EXHIBIT A-EUT PHOTOGRAPHS ................................................................................................................ 6 Shenzhen Accurate Technology Co., Ltd. Report No.: 2504Y06927E-RF-00B Rev:A/4.0(2024/11/01) Page 3 of 6 TR-4-E-R052 DOCUMENT REVISION HISTORY Revision Number Report Number Description of Revision Date of Revision Rev.00 2504Y06927E-RF-00B Original Report 2025-11-11 Shenzhen Accurate Technology Co., Ltd. Report No.: 2504Y06927E-RF-00B Rev:A/4.0(2024/11/01) Page 4 of 6 TR-4-E-R052 GENERAL INFORMATION Product Description for Equipment under Test (EUT) Product Robotic Pool Cleaner Tested Model PC20 Multiple Model CP40,QD40 Model Difference # The difference is model name. Please refer to DOS letter for more detail. The applicant provided model “PC20” for testing. Frequency Range BLE 1M & 2M: 2402-2480MHz Maximum Conducted Output Power 1.58 dBm Antenna Specification # PCB Antenna: 2.5 dBi (It is provided by the manufacturer.) Voltage Range # DC 29.4V from Adapter or DC 25.2V from Lithium-ion Battery Sample Serial Number For RF Conducted Test: 3BCM-3 (Assigned by ATC, Shenzhen) Sample/EUT Status Good condition Adapter Information # Model: GM95-294300-1FGN Input: 100-240V~ 50/60Hz 2.5A Output: 29.4V 3.0A;88.2W Note: The BLE function of the EUT can only be used when it is not immersed in water. Once the EUT is immersed in water, the connection will be lost. Objective This test report is in accordance with Part 2-Subpart J, Part 15-Subparts C and Part 2-Subpart J, Radiofrequency Radiation Exposure of the Federal Communication Commission rules. The tests were performed in order to determine compliance with FCC §2.1091 rules. Test Facility The test site used by Shenzhen Accurate Technology Co., Ltd. to collect test data is located on the Floor 1, KuMaKe Building, Dongzhou Community, Guangming Street, Guangming District, Shenzhen, Guangdong, China. Accredited by American Association for Laboratory Accreditation (A2LA).The Certificate Number is 4297.01. Shenzhen Accurate Technology Co., Ltd. Report No.: 2504Y06927E-RF-00B Rev:A/4.0(2024/11/01) Page 5 of 6 TR-4-E-R052 RF EXPOSURE Applicable Standard According to subpart 2.1091 systems operating under the provisions of this section shall be operated in a manner that ensures the public is not exposed to RF energy level in excess of the communication guidelines. Limits for General Population/Uncontrolled Exposure Limits for General Population/Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Averaging Time (Minutes) 0.3-1.34 614 1.63 *(100) 30 1.34-30 824/f 2.19/f *(180/f 2 ) 30 30-300 27.5 0.073 0.2 30 300-1500 / / f/1500 30 1500-100,000 / / 1.0 30 f = frequency in MHz * = Plane-wave equivalent power density Result Calculated Formulary: Predication of MPE limit at a given distance S = 2 4R PG S = power density (in appropriate units, e.g. mW/cm2) P = power input to the antenna (in appropriate units, e.g., mW). G = power gain of the antenna in the direction of interest relative to an isotropic ra…
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Test Report
AntennaSpecification Manufacture：TUYA ProductName：BT3LAntenna AntennaType：PCB TestDate：2020.05.12 Testedby：YinhuaZhang Approvedby：Licco Antenna TestReport Content 1.GeneralDescription..............................................................................1 2.TestConfigurations................................................................................2 2.1TestEnvironment.........................................................................2 2.2TestEquipment............................................................................2 2.3TestPrinciple................................................................................2 3.TestResults...........................................................................................3 3.1GainandEfficiency.......................................................................3 3.2RadiationPattern.........................................................................4 4.AntennaDimensions.............................................................................5 5.EUTPhoto.............................................................................................5 6.TestSetupPhoto...................................................................................6 1 1.GeneralDescription ManufacturerHangzhouTuyaInformationTechnologyCo.,Ltd Address Room701,Building3,MoreCenter,No.87GuDunRoad, Hangzhou,Zhejiang,China TestLocation Room106,Building3,LetongSciencePark,No.500, QiuyiRoad,BinjiangDistrict,Hangzhou ProductNameBT3LAntenna Productmodel BT3L AntennaType PCBAntenna TestItems Gain;Efficiency;RadiationPattern TestFrequency 2400-2500MHz TestStandard ANSI/IEEEStd149-1979 2 2.TestConfigurations 2.1TestEnvironment Temperature(°C)25 Humidity(%RH)60 AtmosphericPressure(kPa)100.5 2.2TestEquipment TestSystemTEM24Multi-probeMicrowaveChamber TestInstrumentAgilentE5071B 2.3TestPrinciple 3 3.TestResults 3.1GainandEfficiency Frequency(MHz)PeakGain(dBi)Efficiency(%) 24001.6252.29 24101.7152.17 24201.9353.14 24301.9854.16 24402.0057.62 24502.1759.64 24602.4561.55 24702.3860.64 24802.5062.86 24902.3059.85 25002.4960.41 4 3.2RadiationPattern Phi02D Phi902D Theta902D 5 2480MHz3D 4.AntennaDimensions 5.EUTPhoto 6 6.TestSetupPhoto
Test Report
Note: This report must not be used by the customer to claim product certification, approval, or endorsement by A2LA, or any agency of the Federal Government. The information marked “#” is provided by the applicant, the laboratory is not responsible for its authenticity and this information can affect the validity of the result in the test report. Customer model name, addresses, names, trademarks etc. are included but no need marked. This report cannot be reproduced except in full, without prior written approval of the Company. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. 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 ▲.This report must not be used by the client to claim product certification, approval, or endorsement by A2LA, or any agency of the U.S. Government. Each test item follows the test standard(s) without deviation. Shenzhen Accurate Technology Co., Ltd. Floor 1, KuMaKe Building, Dongzhou Community, Guangming Street, Guangming District, Shenzhen, Guangdong, China. Tel: +86 755-26503290 Web: www.atc-lab.com Rev:A/4.0(2024/11/01) Page 1 of 69 TR-4-E-R136 TEST REPORT Applicant Name: Best Epoch Technology Co., Ltd. Address: 2201, Block C1, Nanshan I Park, No. 1001 Xueyuan Road, Nanshan District, Shenzhen City, P.R.CHINA Report Number: 2504Y06927E-RFA FCC ID: 2AZRE-PC20 IC: 28477-PC20 Test Standard (s) FCC PART 15.247 RSS-GEN ISSUE 5, FEBRUARY 2021 AMENDMENT 2 RSS-247, ISSUE 3, AUGUST 2023 Sample Description Product Name: Robotic Pool Cleaner Model No.: PC20, CP40, QD40 Trade Mark: N/A Date Received: 2025-10-17 Report Date: 2025-11-11 Test Result: The EUT complied with the standards above. Prepared and Checked By: Approved By: Amanda Wei Bob.Liao EMC Engineer EMC Engineer Shenzhen Accurate Technology Co., Ltd. Report No.: 2504Y06927E-RFA Rev:A/4.0(2024/11/01) Page 2 of 69 TR-4-E-R136 TABLE OF CONTENTS DOCUMENT REVISION HISTORY ................................................................................................................ 4 GENERAL INFORMATION ............................................................................................................................ 5 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ........................................................................ 5 OBJECTIVE ................................................................................................................................................... 6 TEST METHODOLOGY .................................................................................................................................... 6 TEST FACILITY .............................................................................................................................................. 6 MEASUREMENT UNCERTAINTY ....................................................................................................................... 6 SYSTEM TEST CONFIGURATION ............................................................................................................... 7 DESCRIPTION OF TEST CONFIGURATION......................................................................................................... 7 EUT EXERCISE SOFTWARE AND POWER LEVEL # ............................................................................................ 7 SPECIAL ACCESSORIES ................................................................................................................................. 7 EQUIPMENT MODIFICATIONS .......................................................................................................................... 7 SUPPORT EQUIPMENT LIST AND DETAILS ....................................................................................................... 7 EXTERNAL I/O CABLE .................................................................................................................................... 7 BLOCK DIAGRAM OF TEST SETUP .................................................................................................................. 8 SUMMARY OF TEST RESULTS ................................................................................................................. 10 TEST EQUIPMENT LIST ............................................................................................................................. 11 ANTENNA REQUIREMENT......................................................................................................................... 12 APPLICABLE STANDARD ............................................................................................................................... 12 ANTENNA CONNECTOR CONSTRUCTION # ...................................................................................................... 12 AC LINE CONDUCTED EMISSIONS .......................................................................................................... 13 APPLICABLE STANDARD ............................................................................................................................... 13 EUT SETUP ................................................................................................................................................ 13 EMI TEST RECEIVER SETUP ........................................................................................................................ 13 TEST PROCEDURE ...................................................................................................................................... 13 CALCULATION ............................................................................................................................................. 14 TEST DATA ..................................................................................…
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Test Setup Photos
Shenzhen Accurate Technology Co., Ltd. No.: 2504Y06927E-RFA Test Photos Test Photos Page 1 / 4 Photo of Power Line Conducted Emission Measurement Shenzhen Accurate Technology Co., Ltd. No.: 2504Y06927E-RFA Test Photos Test Photos Page 2 / 4 Radiated Spurious Emissions Test View (9kHz-30MHz) Radiated Spurious Emissions Test View (30MHz- 1GHz) Shenzhen Accurate Technology Co., Ltd. No.: 2504Y06927E-RFA Test Photos Test Photos Page 3 / 4 Radiated Spurious Emissions Test View (1GHz-18GHz) Radiated Spurious Emissions Test View (Above 18GHz) Shenzhen Accurate Technology Co., Ltd. No.: 2504Y06927E-RFA Test Photos Test Photos Page 4 / 4 RF Conducted Test View ***** END *****
Contact Information
Applicant
Wayne Cheng
[email protected]Fax: 0755-83474428
Technical Contact
Iconsigh Inc.Benjamin Kaur
2310 Homestead Road, Suite C1 · Los Altos, California, 94024 · United States
Test Firm
Shenzhen Accurate Technology Co., Ltd.Hazel Li
Technical Specifications
| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 1 | 15C | 2.40 GHz - 2.48 GHz | 1.40 mW |
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