2AJNW-CW902Robotic Vacuum Cleaner

1. Direction Control Buttons 2. Start/ Pause Button 3. Wheels Cleaning Button 4. A rea Clean Button 5. N Cleaning Mode Button 6. Z Cleaning Mode Button 7. Repeat Clean Button 8. Empty Buttons (no working) NZ 3 5 1 8 2 4 6 7 Instruction Manua l CW902 Remote Cont roller FC C ID: 2AJNW-CW902 This device complies with part 15 of the FCC Rules. Operation is subject to the condition that this device does not cause harmful interference (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. 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 15 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 instructions, 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 television 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 technician for help. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

Guangdong BONA Robot Corporation Limited Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Subject; Request for Confidentiality FCC ID: 2AJNW-CW902 To Whom It May Concern, Date: 2020/03/26 Pursuant to the provisions of the Commission's rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. IZI Schematic Diagram IZI Block Diagram IZI Operational Des cription In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); D External Photos 0Test Setup Photos D Internal Photos D User Manual D For 45 days, pursuant to Public Notice DA 04-1705. OR D For 180 days pursuantto KDB 726920 001. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, d1 , Signature: brllO (Y.� 1)et'4 Name: Guo Qing Deng J J Title: Manager Email: [email protected]

Guangdong BONA Robot Corporation Limited Letter of Authorization Company: Guangdong BONA Robot Corporation Limited Address: ( Building A, B, C)No.30 Haogang Avenue, Dagang Town, Nansha .District, Guangzhou 511470, P.R. China Product Name: Robotic Vacuum Cleaner Model Number: CW902 FCC Identifier: 2AJNW-CW902 We authorize MiCOM Labs Inc, 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the above named equipment. Any individual within MiCOM Labs is authorized to act on our behalf and take action on the application. We declare that MiCOM Labs Inc, 575 Boulder Court, Pleasanton, California 94566, USA, is allowed to fo1ward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Name: Guo Qing Deng Date: Mar. 26.2020 Title: Manager Signature of applicant: 6ru.D a 1 DJ

Guangdong BONA Robot Corporation Limited Date: Mar. 2.6, 202.0 FCC ID: 2.AJNW-CWqo2. fvtode( NtAMber: cwqo2.,CC902 To: Feder-al Cowiwi.4V1.icatioV1. C owiwiissioV1. AtA thor'iz.o.tioV1. aV1.d Eval1AatioV1. DivisioV1. 7435 OaklaV1.d tvtilfs Road Colw 1 V1. bia, fvtD 21-048 To W/,\owi It fvta!j CoV1.Cet'"V1., We, Ci1AaV1.9doV1.9 BONA Robot CorporntioV1. Liwiited declave t/,\at this EUT (FCC ID: 2AJNW-CWqo2) will coV1.duct FCC cowi pliaV1.ce testiV1.9, t/,\e SDOC part veco9V1.ized test lab(SheV1.zV1eV1. NTEK TestiV1.9 TecV1V1.olo9y Co., Ltd.( SV1eV1.ZV1eV1. Lab.). ° 1- /F, Bw fdiV1.9 E, FeV1.do. ScieV1.ce Pavk, SaV1.wei CowiwitAV1.ity,XixiaV1.9 Stveet Bao'aV1. Distvict, SV1eV1.ZV1eV1. 51-81-.2.io P.R. CV1iV1.o.) Please coV1.tact wie if yotA /,\ave aV1.y q1AestioV1..

ATTACHMENT PHOTOGRAPHS OF EUT Photo 1 Photo 2 Photo 3 Photo 4 Photo 5 Photo 6 Photo 7

Window Cleaning Robot Model NO CW902 .: Guangdong BONA Robot Corporation Limited Importer ：xxx Address ：xxx 35 mm FCC ID:2AJNW-CW902

ATTACHMENT PHOTOGRAPHS OF EUT Photo 1 Photo 2 Photo 3 Photo 4 TX ANT

Report No.: S19102903202001 ` Version.1.2 Page 1 of 28 RADIO TEST REPORT FCC ID: 2AJNW-CW902 Product： Robotic Vacuum Cleaner Trade Mark： N/A Model Name： CW902 Family Model： CC902 Report No.： S19102903202001 Prepared for Guangdong BONA Robot Corporation Limited ( Building A、B、C)No.30 Haogang Avenue, Dagang Town, Nansha District, Guangzhou 511470, P.R. China Prepared by Shenzhen NTEK Testing Technology Co., Ltd. 1/F, Building E, Fenda Science Park Sanwei, Xixiang, Bao'an District Shenzhen, Guangdong, China Tel.: +86-755-6115 9388 Fax.: +86-755-6115 6599 Website:http//www.ntek.org.cn Report No.: S19102903202001 ` Version.1.2 Page 2 of 28 TEST RESULT CERTIFICATION Applicant’s name : Guangdong BONA Robot Corporation Limited Address : ( Building A、B、C)No.30 Haogang Avenue, Dagang Town, Nansha District, Guangzhou 511470, P.R. China Manufacturer's Name .......... : Guangdong BONA Robot Corporation Limited Address ................................. : ( Building A、B、C)No.30 Haogang Avenue, Dagang Town, Nansha District, Guangzhou 511470, P.R. China Product description Product name............................ : Robotic Vacuum Cleaner Model and/or type reference : CW902 Family Model： CC902 Rating(s) ................................ : DC 3V from battery Standards ............................. : FCC Part15.249 Test procedure ............................... : ANSI C63.10-2013 This device described above has been tested by NTEK, and the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. This report shall not be reproduced except in full, without the written approval of NTEK, this document may be altered or revised by NTEK, personnel only, and shall be noted in the revision of the document. Date of Test ........................................... : Date (s) of performance of tests ............. : 29 Oct. 2019 ~16 Mar. 2020 Date of Issue .......................................... : 16 Mar. 2020 Test Result.............................................. : Pass Testing Engineer : (Allen Liu) Technical Manager : (Jason Chen) Authorized Signatory : (Sam Chen) Report No.: S19102903202001 ` Version.1.2 Page 3 of 28 Table of Contents Page 1 . SUMMARY OF TEST RESULTS 4 1.1 TEST FACILITY 5 1.2 MEASUREMENT UNCERTAINTY 5 2 . GENERAL INFORMATION 6 2.1 GENERAL DESCRIPTION OF EUT 6 2.2 DESCRIPTION OF TEST MODES 8 2.3 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 9 2.4 DESCRIPTION OF SUPPORT UNITS(CONDUCTED MODE) 10 2.5 EQUIPMENTS LIST FOR ALL TEST ITEMS 11 3 . ANTENNA REQUIREMENT 12 3.1 STANDARD REQUIREMENT 12 3.2 EUT ANTENNA 12 3.3 CONDUCTED EMISSION MEASUREMENT 13 3.3.1 POWER LINE CONDUCTED EMISSION LIMITS 13 3.3.2 TEST PROCEDURE 14 3.3.3 DEVIATION FROM TEST STANDARD 14 3.3.4 TEST SETUP 14 3.2.5 TEST RESULT 15 3.4 RADIATED EMISSION MEASUREMENT 16 3.4.1 RADIATED EMISSION LIMITS 16 3.4.2 TEST PROCEDURE 17 3.4.3 DEVIATION FROM TEST STANDARD 17 3.4.4 TEST RESULTS (BELOW 30MHZ) 19 3.4.5 TEST RESULTS (BELOW 1000 MHZ) 20 3.4.6 TEST RESULTS (ABOVE 1000 MHZ) 22 3.4.7 TEST RESULTS (RESTRICTED BANDS REQUIREMENTS) 24 4 . FREQUENCY TOLERANCE 26 4.1 FREQUENCY TOLERANCE LIMITS 26 4.2TEST PROCEDURE 26 4.3 TEST SETUP 26 4.4 TEST RESULTS 26 5. BANDWIDTH TEST 27 5.1 TEST PROCEDURE 27 5.1 DEVIATION FROM STANDARD 27 5.1 TEST SETUP 27 6. TEST RESULTS 28 Report No.: S19102903202001 ` Version.1.2 Page 4 of 28 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: FCC Part15, Subpart C (15.249) Standard Section Test Item Judgment Remark 15.207 Conducted Emission Pass 15.203 Antenna Requirement Pass 15.249 15.209 Radiated Spurious Emission Pass 15.249(2) Frequency Tolerance Pass 15.249(a) Fundamental Measurement Pass 15.205 Band Edge Emission Pass 15.215 Occupied Bandwidth Pass Report No.: S19102903202001 ` Version.1.2 Page 5 of 28 1.1 TEST FACILITY All measurement facilities used to collect the measurement data are located at 1/F, Building E, Fenda Science Park Sanwei, Xixiang, Bao'an District Shenzhen, Guangdong, China The sites are constructed in conformance with the requirements of ANSI C63.7, ANSI C63.10 and CISPR Publication 22. LABORATORY ACCREDITATIONS AND LISTINGS Site Description CNAS-Lab. : The Laboratory has been assessed and proved to be in compliance with CNAS-CL01:2006 (identical to ISO/IEC 17025:2005) The Certificate Registration Number is L5516. IC-Registration The Certificate Registration Number is 9270A. CAB identifier:CN0074 FCC- Accredited Test Firm Registration Number: 463705. Designation Number: CN1184 A2LA-Lab. The Certificate Registration Number is 4298.01 This laboratory is accredited in accordance with the recognized International Standard ISO/IEC 17025:2005 General requirements for the competence of testing and calibration laboratories. This accreditation demonstrates technical competence for a defined scope and the operation of a laboratory quality management system (refer to joint ISO-ILAC-IAF Communiqué dated 8 January 2009). Name of Firm : Shenzhen NTEK Testing Technology Co., Ltd. Site Location : 1/F, Building E, Fenda Science Park Sanwei, Xixiang, Bao'an District Shenzhen, Guangdong, China 1.2 MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ± U，where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2，providing a level of confidence of approximately 95 %。 No. Item Uncertainty 1 Conducted Emission Test ±1.38dB 2 RF power,conducted ±0.16dB 3 Spurious emissions,conducted ±0.21dB 4 All emissions,radiated(<1G) ±4.68dB 5 All emissions,radiated(>1G) ±4.89dB 6 Temperature ±0.5°C 7 Humidity ±2% Report No.: S19102903202001 ` Version.1.2 Page 6 of 28 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF EUT Equipment Robotic Vacuum Cleaner Trade Mark N/A Model Name CW902 Family Model CC902 Model Difference All models are the same circuit and RF module, In addition to model Product Description The EUT is a Roboti…

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Radiated Measurement Photos Model: CW902