2BKPX-J2Video Doorbell Camera

FCC Warnning: 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 againstharmful interference in a residential installation. This equipment generates, uses and can radiateradio frequency energy and, if not installed and used in accordance with the instructions, maycause harmful interference to radio communications. However, there is no guarantee thatinterference will not occur in a particular installation. If this equipment does cause harmfulinterference to radio or television reception, which can be determined by turning the equipmentoff and on, the user is encouraged to try to correct the interference by one or more of thefollowing 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. Caution: Any changes or modifications to this device not explicitly approved by manufacturer could void your authority to operate this equipment. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1)This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator and your body.

Shenzhen Shiying Security Technology Co., Ltd Room NO,506,Building 8th,Nankeng Industial, Qilin Road No.9,Bantian Street,Longggang District,Shenzhen,GD China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2024-9-1 To whom it may concern: We, Shenzhen Shiying Security Technology Co., Ltd, hereby certify that the equipment for which authorization is sought (FCC ID: 2BKPX-J2) is not “covered” equipment prohibited from receiving an equipment authorization pursuant to § 2.903 of the FCC rules. We also certify that, as of the date of the filing of the application, we are not identified on the Covered List (https://www.fcc.gov/supplychain/coveredlist) as an entity producing “covered” equipment. By signing this form, we confirm the above and that we are aware of the application requirements listed under § 2.911(b) and (d)(5) and (6). The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. Sincerely, Signature Frank zhou Manager Shenzhen Shiying Security Technology Co., Ltd 62_[model] CoveredEqu_2.911(d)(5)(i) and (ii) - U, V03

Shenzhen Shiying Security Technology Co., Ltd Room NO, 506, Building 8th, Nankeng Industial, Qilin Road No.9, Bantian Street, Longggang District, Shenzhen, GD, China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2024/08/30 U.S. Agent Designation Shenzhen Shiying Security Technology Co., Ltd acknowledges their consent for the following contact located in the United States to act as their agent for service of process for the equipment for which authorization is sought (FCC ID: 2BKPX-J2): Name and company of U.S. agent: GSS SERVICE INC Physical U.S. address of agent: 6547 N Academy Blvd #2266 Colorado Springs COLORADO 80918 United States FRN of U.S. agent: 0033402082 Email address of U.S. agent: [email protected] GSS SERVICE INC acknowledges their obligation to accept service of process on behalf of Shenzhen Shiying Security Technology Co., Ltd Shenzhen Shiying Security Technology Co., Ltd with the FRN [0035886621] accepts its obligation to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. By signing this form, we confirm the above and that we are aware of the application requirements listed under § 2.911(d)(7). The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. An expiration date for this letter does not exist. In case the U.S. agent changes, the grantee is obligated to notify the FCC within 30 days via the granting TCB. Sincerely, Signature Frank.zhou Manager Shenzhen Shiying Security Technology Co., Ltd Signature Michoux Logan PM GSS SERVICE INC 48_[mo del] US_Agent_2.911(d)(7) - U, V0 5

Shenzhen Shiying Security Technology Co., Ltd Add: Room NO,506,Building 8th,Nankeng Industial, Qilin Road No.9,Bantian Street,Longggang District,Shenzhen,GD China Date: 2024-9-1 FCC ID: 2BKPX-J2 Dear Sir/Madam, We, Shenzhen Shiying Security Technology Co., Ltd Hereby declares the following statement for Federal Communications Commission, PCB board, circuit, structure and internal of these model(s) are the same, Only model number is different for these model: Product name: Video Doorbell Camera Model no.: J2, J1, J3, J4, J5, J6, J7, J8, J9, S1, S2, S3, S4, S5, S6, S7, S8, S9, T1Q, T2Q, T3Q, T4Q, T5Q, T6Q, T7Q, T8Q, T9Q, T365, T369, X8 J2, J1, J3, J4, J5, J6, J7, J8, J9 Shenzhen Shiying Security Technology Co., Ltd Add: Room NO,506,Building 8th,Nankeng Industial, Qilin Road No.9,Bantian Street,Longggang District,Shenzhen,GD China S1, S2, S3, S4, S5, S6, S7, S8, S9 T1Q, T2Q, T3Q, T4Q, T5Q, T6Q, T7Q, T8Q, T9Q, T365, T369 Shenzhen Shiying Security Technology Co., Ltd Add: Room NO,506,Building 8th,Nankeng Industial, Qilin Road No.9,Bantian Street,Longggang District,Shenzhen,GD China X8 Sincerely, Name/Title： Frank zhou/Manager Company: Shenzhen Shiying Security Technology Co., Ltd Address: Room NO,506,Building 8th,Nankeng Industial, Qilin Road No.9,Bantian Street,Longggang District,Shenzhen,GD China Phone: 13723487239 Fax: N/A E-Mail: [email protected]

CONFIDENTIALITY REQUEST for Certification Service in USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21046 Date:<2024-9-1> Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, we requests confidentiality for the following products: FCC ID Model name 2BKPX-J2 J2 For the product stated above, we request that the following information be held confidential; Exhibits Long-Term Confidentiality Short-Term Confidentiality Short-Term Confidentiality Days External Photos Internal Photos Block Diagram Schematics Test Setup Photos User’s Manual Parts List Tune Up Operational Descriptions The long-term confidentiality exhibits contain our trade secrets and proprietary information that could be of benefit to our competitors. The short-term confidentiality on the basis of ensuring that business sensitive information remains confidential until the actual marketing of our new device. If you have any questions, please feel free to contact me at the address shown below. Sincerely, Name/Title： Frank zhou/Manager Company: Shenzhen Shiying Security Technology Co., Ltd Address: Room NO,506,Building 8th,Nankeng Industial, Qilin Road No.9,Bantian Street,Longggang District,Shenzhen,GD China Phone: 13723487239 Fax: N/A E-Mail: [email protected]

Shenzhen Shiying Security Technology Co., Ltd Room NO,506,Building 8th,Nankeng Industial, Qilin Road No.9,Bantian Street,Longggang District,Shenzhen,GD China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2024-9-1 To whom it may concern: We, the undersigned, hereby authorize Eurofins Product Service GmbH to act on our behalf in all matters relating to applications for equipment authorization FCC ID: 2BKPX-J2 including the signing of all documents related to these matters. Any and all acts carried out by Eurofins Product Service GmbH on our behalf shall have the same effect as acts of our own. By signing this application form, we agree to Eurofins’ current valid General Terms and Conditions (AGB),Testing and Certification Regulations (PZO) which can be viewed on following website www.eurofins.de/ee or retrieved on request. We also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Sincerely, Name/Title： Frank zhou/Manager Company: Shenzhen Shiying Security Technology Co., Ltd Address: Room NO,506,Building 8th,Nankeng Industial, Qilin Road No.9,Bantian Street,Longggang District,Shenzhen,GD China Phone: 13723487239 Fax: N/A E-Mail: [email protected]

FCC ID: 2BKPX-J2 External Photos of the EUT J2, J1, J3, J4, J5, J6, J7, J8, J9 FCC ID: 2BKPX-J2 FCC ID: 2BKPX-J2 S1, S2, S3, S4, S5, S6, S7, S8, S9 FCC ID: 2BKPX-J2 FCC ID: 2BKPX-J2 T1Q, T2Q, T3Q, T4Q, T5Q, T6Q, T7Q, T8Q, T9Q, T365, T369 FCC ID: 2BKPX-J2 FCC ID: 2BKPX-J2 X8 FCC ID: 2BKPX-J2 FCC ID: 2BKPX-J2

Label and Location Size: L: 2.0cm*W: 1.5cm Label and Location FCC ID : 2BKPX-J2

FCC ID: 2BKPX-J2 Internal Photos of the EUT J2, J1, J3, J4, J5, J6, J7, J8, J9 FCC ID: 2BKPX-J2 433 ANT FCC ID: 2BKPX-J2 WIFI ANT FCC ID: 2BKPX-J2 FCC ID: 2BKPX-J2 S1, S2, S3, S4, S5, S6, S7, S8, S9 FCC ID: 2BKPX-J2 FCC ID: 2BKPX-J2 433 ANT FCC ID: 2BKPX-J2 FCC ID: 2BKPX-J2 WIFI ANT FCC ID: 2BKPX-J2 FCC ID: 2BKPX-J2 T1Q, T2Q, T3Q, T4Q, T5Q, T6Q, T7Q, T8Q, T9Q, T365, T369 FCC ID: 2BKPX-J2 FCC ID: 2BKPX-J2 433 ANT FCC ID: 2BKPX-J2 FCC ID: 2BKPX-J2 WIFI ANT FCC ID: 2BKPX-J2 FCC ID: 2BKPX-J2 X8 FCC ID: 2BKPX-J2 FCC ID: 2BKPX-J2 433 ANT FCC ID: 2BKPX-J2 WIFI ANT FCC ID: 2BKPX-J2 FCC ID: 2BKPX-J2

RF Exposure evaluation FCC ID: 2BKPX-J2 Exposure category: General population/uncontrolled environment EUT Type: Production Unit Device Type: Mobile Device 1. Reference According to §1.1307(b)(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. According to §1.1310 and §2.1091 RF exposure is calculated. KDB447498 D01: Mobile and Portable Devices RF Exposure Procedures and Equipment Authorization Policies 2. Limit Limits for Maximum Permissible Exposure (MPE)/Controlled Exposure Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density (mW/cm²) Averaging Time (minute) Limits for Occupational/Controlled Exposure 0.3 – 3.0 3.0 – 30 30 – 300 300 – 1500 1500 – 100,000 614 1842/f 61.4 / / 1.63 4.89/f 0.163 / / (100) * (900/f 2 )* 1.0 f/300 5 6 6 6 6 6 Limits for Maximum Permissible Exposure (MPE)/Uncontrolled Exposure Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density (mW/cm²) Averaging Time (minute) Limits for Occupational/Controlled Exposure 0.3 – 3.0 3.0 – 30 30 – 300 300 – 1500 1500 – 100,000 614 824/f 27.5 / / 1.63 2.19/f 0.073 / / (100) * (180/f 2 )* 0.2 f/1500 1.0 30 30 30 30 30 F=frequency in MHz *=Plane-wave equivalent power density 3. MPE Calculation Method Predication of MPE limit at a given distance Equation from page 18 of OET Bulletin 65, Edition 97-01 S=PG/4πR² Where: S=power density P=power input to antenna G=power gain of the antenna in the direction of interest relative to an isotropic radiator R=distance to the center of radiation of the antenna 4. Antenna Information J2 can only use antennas certificated as follows provided by manufacturer; Antenna No. Model No. of antenna: Type of antenna: Gain of the antenna (Max.) Frequency range: SRD / PCB antenna 0.49dBi for 2400-2500MHz; 2.4GWIFI / PIFA antenna 0.68dBi for 2400-2500MHz 5. Manufacturing Tolerance WIFI(Peak) Frequency (MHz) 11b 2412 2437 2462 Target (dBm) 14.0 13.0 11.0 Tolerance ± (dB) 1.0 1.0 1.0 Frequency (MHz) 11g 2412 2437 2462 Target (dBm) 13.0 13.0 11.0 Tolerance ± (dB) 1.0 1.0 1.0 Frequency (MHz) 11n(HT20) 2412 2437 2462 Target (dBm) 13.0 13.0 11.0 Tolerance ± (dB) 1.0 1.0 1.0 Freq. (MHz) Field strength(max)(dBuV/m) EIRP (max) (dBm) Turn-up Power (dB) Max tune up power (dBm) [P] 433.92MHz 76.23 -19.03 -19.0±1 -18.0 Note: EIRP=E-104.8+20logD, D=3 6. Standalone MPE Result As declared by the Applicant, the EUT is a wireless device used in a fix application, at least 20 cm from any body part of the user or nearby persons; from the maximum EUT RF output power, the minimum separation distance, r =20cm, as well as the gain of the used antenna is refer to section the RF power density can be obtained. Modulation Type Output power Antenna Gain (dBi) Antenna Gain (linear) MPE (mW/cm 2 ) MPE Limits (mW/cm 2 ) dBm mW SRD -18.0 0.0158 0.49 1.1194 0.0000 1.0000 2.4GWIFI 15.0 31.6228 0.68 1.1695 0.0074 1.0000 Remark: 1. Output power (Peak) including turn-up tolerance; 2. MPE evaluate distance is 20cm from user manual provide by manufacturer. 7. simultaneous MPE Result 2.4GWIFI MPE (Ratio) SRD MPE (Ratio) simultaneous MPE (Ratio) MPE Limits (Ratio) 0.0074 0.0000 0.0074 1.0000 8. Conclusion The measurement results comply with the FCC Limit per 47 CFR 2.1091 for the uncontrolled RF Exposure of mobile device. ----------------THE END OF REPORT---------------

1. Antenna Description: Antenna type PCB antenna Model J2 Frequency range 433 MHz Manufacturer Shenzhen Shiying Security Technology Co., Ltd Gain 0.45 dBi 2. Antenna Photo: Length:11.88mm diameter:6.54mm Length:9.92mm diameter:5.97mm

Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China FCC PART 15 SUBPART C TEST REPORT FCC PART 15.231 Report Reference No. .................... : FCC ID. ........................................... : CTA24073100901 2BKPX-J2 Compiled by ( position+printed name+signature) . : File administrators Jinghua Xiao Supervised by ( position+printed name+signature) . : Project Engineer Xudong Zhang Approved by ( position+printed name+signature) . : RF Manager Eric Wang Date of issue .................................... : Aug. 19, 2024 Testing Laboratory Name ............. : Shenzhen CTA Testing Technology Co., Ltd. Address ........................................... : Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Applicant’s name ........................... : Shenzhen Shiying Security Technology Co., Ltd Address ............................................ : Room NO, 506, Building 8th, Nankeng Industial, Qilin Road No.9, Bantian Street, Longggang District, Shenzhen, GD, China Test specification ........................... : Standard ........................................... : FCC Part 15.231 Shenzhen CTA Testing Technology Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen CTA Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen CTA Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test item description ..................... : Video Doorbell Camera Trade Mark ....................................... : N/A Manufacturer .................................... : Shenzhen Shiying Security Technology Co., Ltd Model/Type reference ...................... : J2 Listed Models .................................. : J1, J3, J4, J5, J6, J7, J8, J9, S1, S2, S3, S4, S5, S6, S7, S8, S9, T1Q, T2Q, T3Q, T4Q, T5Q, T6Q, T7Q, T8Q, T9Q, T365, T369, X8 Modulation ....................................... : ASK Frequency ......................................... 433.91MHz Ratings ............................................. : DC 3.7V From battery and DC 5.0V From external circuit Result ............................................... : PASS Report No.: CTA24073100901 Page 2 of 50 T E S T R E P O R T Equipment under Test : Video Doorbell Camera Model /Type : J2 Listed Models : J1, J3, J4, J5, J6, J7, J8, J9, S1, S2, S3, S4, S5, S6, S7, S8, S9, T1Q, T2Q, T3Q, T4Q, T5Q, T6Q, T7Q, T8Q, T9Q, T365, T369, X8 Model difference The PCB board, circuit, structure and interior of these models are thesame, only the color and shell are different Applicant : Shenzhen Shiying Security Technology Co., Ltd Address : Room NO, 506, Building 8th, Nankeng Industial, Qilin Road No.9, Bantian Street, Longggang District, Shenzhen, GD, China Manufacturer : Shenzhen Shiying Security Technology Co., Ltd Address : Room NO, 506, Building 8th, Nankeng Industial, Qilin Road No.9, Bantian Street, Longggang District, Shenzhen, GD, China Test Result: PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.: CTA24073100901 Page 3 of 50 Contents 1 T E S T S T A N D A R D S ................................................................. 4 2 S U M M A R Y ............................................................................ 5 2.1 General Remarks 5 2.2 Product Description 5 2.3 Equipment Under Test 5 2.4 Short description of the Equipment under Test (EUT) 5 2.5 Block Diagram of Test Setup 5 2.6 Special Accessories 6 2.7 Related Submittal(s) / Grant (s) 6 2.8 Modifications 6 3 T E S T E N V I R O N M E N T .............................................................. 7 3.1 Address of the test laboratory 7 3.2 Test Facility 7 3.3 Environmental conditions 7 3.4 Summary of measurement results 8 3.5 Statement of the measurement uncertainty 8 3.6 Equipments Used during the Test 8 4 T E S T C O N D I T I O N S A N D R E S U L T S ........................................... 10 4.1 AC Power Conducted Emission 10 4.2 Radiated Emission 13 4.3 20dB Bandwidth 17 4.4 Deactivation Time 18 4.5 Antenna Requirement 19 5 T E S T S E T U P P H O T O S O F T H E E U T ......................................... 20 6 P H O T O S O F T H E E U T ........................................................... 21 Report No.: CTA24073100901 Page 4 of 50 1 T E S T S T A N D A R D S The tests were performed according to following standards: FCC Rules Part 15.231:Periodic operation in the band 40.66-40.70 MHz and above 70 MHz. ANSI C63.10:2013 : American National Standard for Testing Unlicensed Wireless Devices Report No.: CTA24073100901 Page 5 of 50 2 S U M M A R Y 2.1 General Remarks Date of receipt of test sample : Aug. 13, 2024 Testing commenced on : Aug. 13, 2024 Testing concluded on : Aug. 19, 2024 2.2 Product Description Product Name: Video Doorbell Camera Model/Type reference: J2 Adapter information (Auxiliary test supplied by test Lab) : Model: EP-TA20CBC Input: AC 100-240V 50/60H Output: DC 5V 2A Power supply: DC 3.7V From battery and DC 5.0V From external circuit Testing sample ID： CTA240731009-1# (Engineer sample), CTA240731009-2#(Normal sample) Modulation: ASK Operation frequency: 433.91MHz Channel number: 1 Antenna type: PCB antenna Antenna gain: 0.45 dBi 2.3 Equipment Under Test Power supply system utilised Power supply voltage : ○ 230V / 50 Hz ○ 120V / 60Hz ○ 12 V DC ○ 24 V DC ● Other (specified in blank below) DC 3.7V From battery and DC 5.0V From external circuit 2.4 Short description of the Equipment under Test (EUT) This is a Video Doorbell Camera. For more details, refer to the user’s manual of …

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Report No.: CTA24073100901 Page 35 of 50 Report No.: CTA24073100901 Page 36 of 50 T1Q, T2Q, T3Q, T4Q, T5Q, T6Q, T7Q, T8Q, T9Q, T365, T369 Report No.: CTA24073100901 Page 37 of 50 Report No.: CTA24073100901 Page 38 of 50 Report No.: CTA24073100901 Page 39 of 50 Report No.: CTA24073100901 Page 40 of 50 Report No.: CTA24073100901 Page 41 of 50 Report No.: CTA24073100901 Page 42 of 50 Report No.: CTA24073100901 Page 43 of 50 X8 Report No.: CTA24073100901 Page 44 of 50 Report No.: CTA24073100901 Page 45 of 50 Report No.: CTA24073100901 Page 46 of 50 Report No.: CTA24073100901 Page 47 of 50 Report No.: CTA24073100901 Page 48 of 50 Report No.: CTA24073100901 Page 49 of 50 Report No.: CTA24073100901 Page 50 of 50 ********************** End of Report **********************

FCC ID: 2BKPX-J2 Test Setup Photos of the EUT