2BV7Q-S2Kids Video Intercom

FCC Warming: 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. 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 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. lf 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. RF warning for Portable device: The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

Local Representative Letter For Certification Service in the USA Federal Communications Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Section 2.911(d)(7), of the Commission’s Rules (47 C.F.R.) we attest as follows for the product listed below: FCC IDModel name 2BV7Q-S2S2 We hereby acknowledge as follows: i.both signees confirm that the point of contact accepts responsibility to act as a US- American Representative on behalf of the applicant ii.the point of contact provides the physical U.S. address and email as listed below iii.both parties maintain the requirements of this agreement 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. iv.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. US-American Point of ContactApplicant/Approval Holder Signature Date: 2026-05-21 Signature Date: 2026-05-21 Company Name:GLOCERTS TECHNOLOGY INCSHENZHEN HAOMEIXIN TECHNOLOGY CO., LTD. FRN:00363397370038445649 Contact Name:Huiying FanXiao liang He Address:19784 SUNKISSED RIDGE DR, RIVERSIDE, CA 92507 Room 505, Building G, Tangxi Zhigu, Gushu, Xixiang, Bao'an District, Shenzhen Phone:(626) 588-803913316937006 Email:[email protected]@qq.com

Page 1 of 3 FCC ID: 2BV7Q-S2 External photos Page 2 of 3 FCC ID: 2BV7Q-S2 Page 3 of 3 FCC ID: 2BV7Q-S2

Label FCC ID: 2BV7Q-S2

Page 1 of 3 FCC ID: 2BV7Q-S2 Internal photos Page 2 of 3 FCC ID: 2BV7Q-S2 Page 3 of 3 FCC ID: 2BV7Q-S2 Dipole ANT

Page 1 of 8 Report No.: AiTSZ-260509001FW3 Note: This device has been tested and found to comply with the standard(s) listed, this 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. This report shall not be reproduced except in full, without the written approval of Guangdong Asia Hongke Test Technology Limited. If there is a need to alter or revise this document, the right belongs to Guangdong Asia Hongke Test Technology Limited, and it should give a prior written notice of the revision document. This test report must not be used by the client to claim product endorsement. Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China. RF Exposure evaluation Product Name : Kids Video Intercom Brand Name : N/A Model : S2 Series Model : N/A FCC ID : 2BV7Q-S2 Applicant : SHENZHEN HAOMEIXIN TECHNOLOGY CO., LTD. Address : Room 505, Building G, Tangxi Zhigu, Gushu, Xixiang, Bao'an District, Shenzhen Manufacturer : SHENZHEN HAOMEIXIN TECHNOLOGY CO., LTD. Address : Room 505, Building G, Tangxi Zhigu, Gushu, Xixiang, Bao'an District, Shenzhen Standard(s) : 47CFR §1.1310, 47CFR §2.1093 KDB447498 D01 General RF Exposure Guidance v06 Date of Receipt : May. 09, 2026 Date of Test : May. 09, 2026~ May. 18, 2026 Issued Date : May. 21, 2026 Issued By: Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China Tel.: +86 0755-230967639 Fax.: +86 0755-230967639 Reviewed by: Approved by: Nels Wang Allen Wang Page 2 of 8 Report No.: AiTSZ-260509001FW3 Report Revise Record Report Version Issued Date Notes M0 May. 21, 2026 Initial Release Page 3 of 8 Report No.: AiTSZ-260509001FW3 Contents 1 GENERAL INFORMATION .......................................................................................................................................... 4 1.1 ENVIRONMENTAL CONDITIONS ........................................................................................................................................ 4 1.2 GENERAL DESCRIPTION OF EUT ...................................................................................................................................... 4 1.3 TEST FACILITY .............................................................................................................................................................. 5 1.4 MEASUREMENT UNCERTAINTY ........................................................................................................................................ 5 2 METHOD OF MEASUREMENT ................................................................................................................................... 6 2.1 APPLICABLE STANDARD.................................................................................................................................................. 6 2.2 EVALUATION METHOD AND LIMIT .................................................................................................................................... 6 2.3 MANUFACTURING TOLERANCE ........................................................................................................................................ 7 2.4 EVALUATION RESULT ..................................................................................................................................................... 8 2.5 CONCLUSION ............................................................................................................................................................... 8 Page 4 of 8 Report No.: AiTSZ-260509001FW3 1 GENERAL INFORMATION 1.1 Environmental conditions During the measurement the environmental conditions were within the listed ranges: Normal Temperature: 25°C Relative Humidity: 55 % Air Pressure: 101 kPa 1.2 General Description of EUT Product Name: Kids Video Intercom Model/Type reference: S2 Serial Model: N/A Power Supply: DC 3.7V from battery or DC 5V from external circuit Hardware Version: N/A Software Version: N/A Sample(s) Status: AiTSZ-260509001-1(Normal sample) AiTSZ-260509001-2(Engineer sample) Bluetooth LE: Supported type: Bluetooth LE 1M/2M Modulation: GFSK Operation frequency: 2402MHz~2480MHz Channel number: 40 Channel separation: 2MHz Antenna type: Dipole antenna Antenna gain: 2.99dBi Bluetooth: Supported type: Bluetooth BR/EDR Modulation: GFSK, π/4DQPSK, 8DPSK Operation frequency: 2402MHz~2480MHz Channel number: 79 Channel separation: 1MHz Antenna type: Dipole antenna Antenna gain: 2.99dBi Remark: The above DUT's information was declared by manufacturer. For more detailed features description, please refer to the manufacturer’s specifications or the User's Manual. Page 5 of 8 Report No.: AiTSZ-260509001FW3 1.3 Test Facility Test Laboratory: Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China The test facility is recognized, certified or accredited by the following organizations: FCC-Registration No.: 251906 Designation Number: CN1376 Guangdong Asia Hongke Test Technology Limited has been registered and fully described in a report filed with the (FCC) Federal Communications Commission. The acceptance letter from the FCC is maintained in our files. IC —Registration No.: 31737 CAB identifier: CN0165 The 3m Semi-anechoic chamber of Guangdong Asia Hongke Test Technology Limited has been registered by Certification and Engineering Bureau of Industry Canada for radio equipment testing with Registration No.: 31737 A2LA-Lab Cert. No.: 7133.01 Guangdong Asia Hongke Test Technology Limited has been accredited by A2LA for technical competence in the field of electrical testing, and …

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Shenzhen zhongke wireless technology Co.Ltd E-mail：[email protected] Http：//www.ygant.com TEL： 13631663123 Address: 4th Floor, No. 1, Lanshi Road, Tangjiao, Changping Town,Dongguan City (opposite Yongmao Commercial City) 1 / 9 Product Specification Customer Name：Shenzhen Hanfeng Electronics Co., Ltd Project Name： 2.4G Copper tube antenna Product Spec： REV： ZK-2.4G-1.13-IPEX1-72 2.4G Copper tube antenna,L=72mm,IPEX-1 Date： 2026.05.13 drawingcheckapproved Huang YongjunWang YumeiJiang Zhenhua Customer Approve checkapprovedapproval Shenzhen zhongke wireless technology Co.Ltd E-mail：[email protected] Http：//www.ygant.com TEL： 13631663123 Address: 4th Floor, No. 1, Lanshi Road, Tangjiao, Changping Town,Dongguan City (opposite Yongmao Commercial City) 2 / 9 Index 1、Cover ------------------------------------1 2、Index -------------------------------------2 3、Electrical Performance Index----------3 4、Test report ---------------------------4 5、Product Drawing -----------------------5 6、Testing Equipment&Principle------6 7、Reliadility test report----------7 8、Code for product packaging --------8 Shenzhen zhongke wireless technology Co.Ltd E-mail：[email protected] Http：//www.ygant.com TEL： 13631663123 Address: 4th Floor, No. 1, Lanshi Road, Tangjiao, Changping Town,Dongguan City (opposite Yongmao Commercial City) 3 / 9 Electrical Performance Index Electrical Specifications frequency range2400-2480MHz VSWR≤2.0 GAIN≤2.99 DBI RadiationOMNI PolarizatinLINEAR Input Impedance50 Ω Mechanical Specifications Input connectorIPEX-1 Antenna materiacopper tube Working Temperature-30°C~+80°C Working Humidity40~85% Shenzhen zhongke wireless technology Co.Ltd E-mail：[email protected] Http：//www.ygant.com TEL： 13631663123 Address: 4th Floor, No. 1, Lanshi Road, Tangjiao, Changping Town,Dongguan City (opposite Yongmao Commercial City) 4 / 9 Test report 1.Antenna in wave diagram 2.antenna effeciency Frequency/MhzEfficiency / %MaxGain/dBi 240056.361.25 241055.211.98 242062.812.18 243067.141.88 244073.282.99 245065.161.47 246063.972.13 247061.241.81 248065.772.1 249066.532.38 250063.832.1 Shenzhen zhongke wireless technology Co.Ltd E-mail：[email protected] Http：//www.ygant.com TEL： 13631663123 Address: 4th Floor, No. 1, Lanshi Road, Tangjiao, Changping Town,Dongguan City (opposite Yongmao Commercial City) 5 / 9 3.Antenna pattern Shenzhen zhongke wireless technology Co.Ltd E-mail：[email protected] Http：//www.ygant.com TEL： 13631663123 Address: 4th Floor, No. 1, Lanshi Road, Tangjiao, Changping Town,Dongguan City (opposite Yongmao Commercial City) 6 / 9 Testing Equipment and Principle 1. testing facility Network Analyzers : Agilent 8753D 5071B Communications Test Set: Agilent E5515C 3D Chamber Test System： 2. The test principle： Shenzhen zhongke wireless technology Co.Ltd E-mail：[email protected] Http：//www.ygant.com TEL： 13631663123 Address: 4th Floor, No. 1, Lanshi Road, Tangjiao, Changping Town,Dongguan City (opposite Yongmao Commercial City) 7 / 9 Product Drawing Shenzhen zhongke wireless technology Co.Ltd E-mail：[email protected] Http：//www.ygant.com TEL： 13631663123 Address: 4th Floor, No. 1, Lanshi Road, Tangjiao, Changping Town,Dongguan City (opposite Yongmao Commercial City) 8 / 9 Reliadility test report test item；test projec t test method ask bear fruit C1V.S.W.R. Design netanalyzer parameters for testing Directive DUT specification pass M1antenna gain Design the parameters of the antenna dark chamber for testing Directive DUT specification pass M2Vibration GB / T2423.48-2008 Amplitude: 0.03 inch (1.5mm); Freq: 20 to 80to 20 Hz3 directions; 2 hours for each direction 1. No Visual Damage 2. Frequency Tol.≤5% pass M6Random Drop GB / T2423.8-1995 Single：Height: 1.0 Meter; 3 directions; 1 time for each direction 1. No parts separated、fracture 2. Frequency Tol.≤5% pass E3Dimension Inspection of dimension, color, material, package, surface process. Directive DUT specification pass E4 Temperature and Humidity Chamber GB / T 2423.3-2006 Temp: 80°C / 12 H; - 40°C / 12H RH: ≥ 90%; Time: 24H 温度80 °C After 2 Hours Recovery 1. No Visual Damage 2. Frequency Tol.≤5% pass E5Thermal Shock GB / T 2423.22 - 2008 - 40°C (30 minutes) to + 80°C(30 minutes)； Cycles:24-40°C After 2 Hours Recovery 1. No Visual Damage 2. Frequency Tol.≤5%频率偏 移≤5% pass R1Aging test GB /T 2423.2-2008 Temp: 80°C; Time: 24 hours After 2 Hours Recovery 1. No Visual Damage 2. Frequency Tol.≤5% pass M1RoHS With Reference to IEC 62321: 2008 with flow chart Directive RoHS 2015/863/EU pass Shenzhen zhongke wireless technology Co.Ltd E-mail：[email protected] Http：//www.ygant.com TEL： 13631663123 Address: 4th Floor, No. 1, Lanshi Road, Tangjiao, Changping Town,Dongguan City (opposite Yongmao Commercial City) 9 / 9 packing specifications Product name / specification： 1、 labeling requirement ************ Purchase order number*************Purchase order number************* material code***************** material code***************** Product name specification ******** Product name specification ******* Quantity *****Quantity ***** remarks************* remarks************* 2、The packing requirements job description ： 1)．inner packing： Product PCS in a small bag 2)．external packing： Determine the quantity / box according to the actual quantity 3、matters need attention: 1). Whether to add a partition board, pearl cotton; 2). Attachment of labels, such as ROHS;

Page 1 of 29 Report No.: AiTSZ-260509001FW2 Appendix RF test data for BLE Page 2 of 29 Report No.: AiTSZ-260509001FW2 1. Duty Cycle 1.1 Test Result 1.1.1 Ant1 Ant1 Mode TX Type Frequency (MHz) T_on (ms) Period (ms) Duty Cycle (%) Duty Cycle Correction Factor (dB) Max. DC Variation (%) 1M SISO 2402 0.094 0.625 15.04 8.23 0.00 2440 0.094 0.625 15.04 8.23 0.03 2480 0.094 0.625 15.04 8.23 0.00 2M SISO 2402 0.062 0.625 9.92 10.03 0.00 2440 0.063 0.625 10.08 9.97 0.00 2480 0.062 0.625 9.92 10.03 0.03 Page 3 of 29 Report No.: AiTSZ-260509001FW2 1.2 Test Graph 1.2.1 Ant1 1M_LCH_2402MHz_Ant1_NTNV 1M_MCH_2440MHz_Ant1_NTNV Page 4 of 29 Report No.: AiTSZ-260509001FW2 1M_HCH_2480MHz_Ant1_NTNV 2M_LCH_2402MHz_Ant1_NTNV Page 5 of 29 Report No.: AiTSZ-260509001FW2 2M_MCH_2440MHz_Ant1_NTNV 2M_HCH_2480MHz_Ant1_NTNV Page 6 of 29 Report No.: AiTSZ-260509001FW2 2. Bandwidth 2.1 Test Result 2.1.1 OBW Mode TX Type Frequency (MHz) ANT 99% Occupied Bandwidth (MHz) Verdict Result Limit 1M SISO 2402 1 1.018 / Pass 2440 1 1.018 / Pass 2480 1 1.018 / Pass 2M SISO 2402 1 2.031 / Pass 2440 1 2.033 / Pass 2480 1 2.035 / Pass 2.1.2 6dB BW Mode TX Type Frequency (MHz) ANT 6dB Bandwidth (MHz) Verdict Result Limit 1M SISO 2402 1 0.507 >=0.5 Pass 2440 1 0.507 >=0.5 Pass 2480 1 0.509 >=0.5 Pass 2M SISO 2402 1 0.866 >=0.5 Pass 2440 1 0.865 >=0.5 Pass 2480 1 0.866 >=0.5 Pass Page 7 of 29 Report No.: AiTSZ-260509001FW2 2.2 Test Graph 2.2.1 OBW 1M_LCH_2402MHz_Ant1_NTNV 1M_MCH_2440MHz_Ant1_NTNV Page 8 of 29 Report No.: AiTSZ-260509001FW2 1M_HCH_2480MHz_Ant1_NTNV 2M_LCH_2402MHz_Ant1_NTNV Page 9 of 29 Report No.: AiTSZ-260509001FW2 2M_MCH_2440MHz_Ant1_NTNV 2M_HCH_2480MHz_Ant1_NTNV Page 10 of 29 Report No.: AiTSZ-260509001FW2 2.2.2 6dB BW 1M_LCH_2402MHz_Ant1_NTNV 1M_MCH_2440MHz_Ant1_NTNV Page 11 of 29 Report No.: AiTSZ-260509001FW2 1M_HCH_2480MHz_Ant1_NTNV 2M_LCH_2402MHz_Ant1_NTNV Page 12 of 29 Report No.: AiTSZ-260509001FW2 2M_MCH_2440MHz_Ant1_NTNV 2M_HCH_2480MHz_Ant1_NTNV Page 13 of 29 Report No.: AiTSZ-260509001FW2 3. Maximum Conducted Output Power 3.1 Test Result 3.1.1 Power Mode TX Type Frequency (MHz) Maximum Peak Conducted Output Power (dBm) Verdict ANT1 Limit 1M SISO 2402 1.45 <=30 Pass 2440 1.01 <=30 Pass 2480 -0.22 <=30 Pass 2M SISO 2402 1.53 <=30 Pass 2440 1.15 <=30 Pass 2480 -0.10 <=30 Pass Note1: Antenna Gain: Ant1: 2.99dBi; Page 14 of 29 Report No.: AiTSZ-260509001FW2 3.2 Test Graph 3.2.1 Power 1M_LCH_2402MHz_Ant1_NTNV 1M_MCH_2440MHz_Ant1_NTNV Page 15 of 29 Report No.: AiTSZ-260509001FW2 1M_HCH_2480MHz_Ant1_NTNV 2M_LCH_2402MHz_Ant1_NTNV Page 16 of 29 Report No.: AiTSZ-260509001FW2 2M_MCH_2440MHz_Ant1_NTNV 2M_HCH_2480MHz_Ant1_NTNV Page 17 of 29 Report No.: AiTSZ-260509001FW2 4. Maximum Power Spectral Density 4.1 Test Result 4.1.1 PSD Mode TX Type Frequency (MHz) Maximum PSD (dBm) Verdict ANT1 Limit(dBm/3kHz) 1M SISO 2402 1.41dBm/100kHz <=8 Pass 2440 0.96dBm/100kHz <=8 Pass 2480 -0.26dBm/100kHz <=8 Pass 2M SISO 2402 1.16dBm/100kHz <=8 Pass 2440 0.78dBm/100kHz <=8 Pass 2480 -0.49dBm/100kHz <=8 Pass Note1: Antenna Gain: Ant1: 0.00dBi; Page 18 of 29 Report No.: AiTSZ-260509001FW2 4.2 Test Graph 4.2.1 PSD 1M_LCH_2402MHz_Ant1_NTNV 1M_MCH_2440MHz_Ant1_NTNV Page 19 of 29 Report No.: AiTSZ-260509001FW2 1M_HCH_2480MHz_Ant1_NTNV 2M_LCH_2402MHz_Ant1_NTNV Page 20 of 29 Report No.: AiTSZ-260509001FW2 2M_MCH_2440MHz_Ant1_NTNV 2M_HCH_2480MHz_Ant1_NTNV Page 21 of 29 Report No.: AiTSZ-260509001FW2 5. Unwanted Emissions In Non-restricted Frequency Bands 5.1 Test Result 5.1.1 Ref Mode TX Type Frequency (MHz) ANT Level of Reference (dBm) 1M SISO 2402 1 1.42 2440 1 0.95 2480 1 -0.28 2M SISO 2402 1 1.19 2440 1 0.79 2480 1 -0.54 5.1.2 CSE Mode TX Type Frequency (MHz) ANT Level of Reference (dBm) Limit (dBm) Verdict 1M SISO 2402 1 1.42 -18.58 Pass 2440 1 0.95 -19.05 Pass 2480 1 -0.28 -20.28 Pass 2M SISO 2402 1 1.19 -18.81 Pass 2440 1 0.79 -19.21 Pass 2480 1 -0.54 -20.54 Pass Page 22 of 29 Report No.: AiTSZ-260509001FW2 5.2 Test Graph 5.2.1 Ref 1M_LCH_2402MHz_Ant1_NTNV 1M_MCH_2440MHz_Ant1_NTNV Page 23 of 29 Report No.: AiTSZ-260509001FW2 1M_HCH_2480MHz_Ant1_NTNV 2M_LCH_2402MHz_Ant1_NTNV Page 24 of 29 Report No.: AiTSZ-260509001FW2 2M_MCH_2440MHz_Ant1_NTNV 2M_HCH_2480MHz_Ant1_NTNV Page 25 of 29 Report No.: AiTSZ-260509001FW2 5.2.2 CSE 1M_LCH_2402MHz_Ant1_NTNV 1M_LCH_2402MHz_Ant1_NTNV Page 26 of 29 Report No.: AiTSZ-260509001FW2 1M_MCH_2440MHz_Ant1_NTNV 1M_HCH_2480MHz_Ant1_NTNV Page 27 of 29 Report No.: AiTSZ-260509001FW2 1M_HCH_2480MHz_Ant1_NTNV 2M_LCH_2402MHz_Ant1_NTNV Page 28 of 29 Report No.: AiTSZ-260509001FW2 2M_LCH_2402MHz_Ant1_NTNV 2M_MCH_2440MHz_Ant1_NTNV Page 29 of 29 Report No.: AiTSZ-260509001FW2 2M_HCH_2480MHz_Ant1_NTNV 2M_HCH_2480MHz_Ant1_NTNV

Page 1 of 27 Report No.: AiTSZ-260509001FW2 Note: This device has been tested and found to comply with the standard(s) listed, this 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. This report shall not be reproduced except in full, without the written approval of Guangdong Asia Hongke Test Technology Limited. If there is a need to alter or revise this document, the right belongs to Guangdong Asia Hongke Test Technology Limited, and it should give a prior written notice of the revision document. This test report must not be used by the client to claim product endorsement. Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China. TEST REPORT Product Name : Kids Video Intercom Brand Name : N/A Model : S2 Series Model : N/A FCC ID : 2BV7Q-S2 Applicant : SHENZHEN HAOMEIXIN TECHNOLOGY CO., LTD. Address : Room 505, Building G, Tangxi Zhigu, Gushu, Xixiang, Bao'an District, Shenzhen Manufacturer : SHENZHEN HAOMEIXIN TECHNOLOGY CO., LTD. Address : Room 505, Building G, Tangxi Zhigu, Gushu, Xixiang, Bao'an District, Shenzhen Standard(s) : FCC CFR Title 47 Part 15 Subpart C Section 15.247 Date of Receipt : May. 09, 2026 Date of Test : May. 09, 2026~ May. 18, 2026 Issued Date : May. 21, 2026 Issued By: Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China Tel.: +86 0755-230967639 Fax.: +86 0755-230967639 Reviewed by: Approved by: Nels Wang Allen Wang Page 2 of 27 Report No.: AiTSZ-260509001FW2 Report Revise Record Report Version Issued Date Notes M0 May. 21, 2026 Initial Release Page 3 of 27 Report No.: AiTSZ-260509001FW2 Contents 1 TEST SUMMARY ....................................................................................................................................................... 4 1.1 TEST STANDARDS ......................................................................................................................................................... 4 1.2 TEST SUMMARY ........................................................................................................................................................... 4 1.3 TEST FACILITY .............................................................................................................................................................. 5 1.4 MEASUREMENT UNCERTAINTY ........................................................................................................................................ 5 2 GENERAL INFORMATION .......................................................................................................................................... 6 2.1 ENVIRONMENTAL CONDITIONS ........................................................................................................................................ 6 2.2 GENERAL DESCRIPTION OF EUT ...................................................................................................................................... 6 2.3 DESCRIPTION OF TEST MODES AND TEST FREQUENCY .......................................................................................................... 7 2.4 SPECIAL ACCESSORIES ................................................................................................................................................... 8 2.5 EQUIPMENT LIST FOR THE TEST ....................................................................................................................................... 8 3 TEST CONDITIONS AND RESULTS ............................................................................................................................ 10 3.1 CONDUCTED EMISSIONS TEST ....................................................................................................................................... 10 3.2 RADIATED EMISSIONS AND BAND EDGE .......................................................................................................................... 13 3.3 MAXIMUM PEAK CONDUCTED OUTPUT POWER ............................................................................................................... 20 3.4 POWER SPECTRAL DENSITY .......................................................................................................................................... 21 3.5 6DB BANDWIDTH ....................................................................................................................................................... 22 3.6 OUT-OF-BAND EMISSIONS ........................................................................................................................................... 23 3.7 ANTENNA REQUIREMENT ............................................................................................................................................. 25 4 TEST SETUP PHOTOGRAPHS OF EUT ....................................................................................................................... 26 5 PHOTOS OF EUT ..................................................................................................................................................... 27 Page 4 of 27 Report No.: AiTSZ-260509001FW2 1 TEST SUMMARY 1.1 Test Standards The tests were performed according to following standards: FCC Rules Part 15.247: Frequency Hopping, Direct Spread Spectrum and Hybrid Systems that are in operation within the bands of 902-928 MHz, 2400-2483.5 MHz, and 5725-5850 MHz ANSI C63.10: 2020: American National Standard for Testing Unlicensed Wireless Devices KDB558074 D01 15.247 Meas Guidance v05r02: Guidance for Compliance Measurements on Digital Transmission System, Frequency Hopping Spreda Spectrum System, and Hybrid System Dev…

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Page 1 of 2 FCC ID: 2BV7Q-S2 Page 2 of 2 FCC ID: 2BV7Q-S2