2A6WZ-5CCVideo intercom

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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 ID Model name 2A6WZ-5CC 5CC, 5CC-1 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 Contact Applicant/Approval Holder Signature Date: 2025-12-18 Signature Date: 2025-12-18 Company Name: GLOCERTS TECHNOLOGY INC Shenzhen Sanpima Technology Co., Ltd. FRN: 0036339737 0032418725 Contact Name: Huiying Fan zhou min Address: 19784 SUNKISSED RIDGE DR, RIVERSIDE, CA 92507 Building B201, Factory 1, Fumin Second Road, Hourui First Industrial Zone, Hangcheng Street, Bao'an District, Shenzhen, China Phone: (626) 588-8039 13632702210 Email: [email protected] [email protected]

Page 1 of 3 FCC ID: 2A6WZ-5CC External Photos Page 2 of 3 FCC ID: 2A6WZ-5CC Page 3 of 3 FCC ID: 2A6WZ-5CC

Label 1. The label is silk-screen on the sample FCC ID: 2A6WZ-5CC

Page 1 of 2 FCC ID: 2A6WZ-5CC Internal photos tube Antenna Page 2 of 2 FCC ID: 2A6WZ-5CC

Page 1 of 7 Report No.: AiTSZ-251128087FW2 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 Dongguan Yaxu (AiT) Technology Limited. If there is a need to alter or revise this document, the right belongs to Dongguan Yaxu (AiT) 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. Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang,Dongguan, Guangdong, China RF Exposure evaluation Product Name : Video intercom Brand Name : N/A Model : 5CC Series Model : 5CC-1 FCC ID : 2A6WZ-5CC Applicant : Shenzhen Sanpima Technology Co., Ltd. Address : Building B201, Factory 1, Fumin Second Road, Hourui First Industrial Zone, Hangcheng Street, Bao'an District, Shenzhen Manufacturer : Shenzhen Sanpima Technology Co., Ltd. Address : Building B201, Factory 1, Fumin Second Road, Hourui First Industrial Zone, Hangcheng Street, Bao'an District, Shenzhen Standard(s) : 47CFR §1.1310, 47CFR §2.1093 KDB447498 D01 General RF Exposure Guidance v06 Date of Receipt : Nov. 28, 2025 Date of Test : Nov. 28, 2025~ Dec. 09, 2025 Issued Date : Dec. 09, 2025 Issued By: Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang,Dongguan, Guangdong, China Tel.: +86-769-8202 0499 Fax.: +86-769-8202 0495 Reviewed by: Approved by: Emiya Lin Simba Huang Page 2 of 7 Report No.: AiTSZ-251128087FW2 Report Revise Record Report Version Issued Date Notes M0 Dec. 09, 2025 Initial Release Page 3 of 7 Report No.: AiTSZ-251128087FW2 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 ..................................................................................................................................................... 7 2.5 CONCLUSION ............................................................................................................................................................... 7 Page 4 of 7 Report No.: AiTSZ-251128087FW2 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: Video intercom Model/Type reference: 5CC Serial Model: 5CC-1 Model difference: All models are the same except for the model name and color Power Supply: Input: DC5V/1A DC 3.7V 650mAh Rechargeable Li-ion battery Hardware Version: N/A Software Version: N/A Sample(s) Status: AiTSZ-251128087-1(Normal sample) AiTSZ-251128087-2(Engineer sample) 2.4G WIFI: Supported type: 802.11b/802.11g /802.11n(HT20) Modulation: 802.11b(DSSS):CCK,DQPSK,DBPSK 802.11g(OFDM):BPSK,QPSK,16-QAM,64-QAM 802.11n(OFDM):BPSK,QPSK,16-QAM,64-QAM Operation frequency: 802.11b/802.11g/802.11n(H20): 2412MHz~2462MHz Channel number: 802.11b/802.11g/802.11n(H20): 11 Channel separation: 5MHz Antenna type: tube antenna Antenna gain: 2.62 dBi 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 7 Report No.: AiTSZ-251128087FW2 1.3 Test Facility The test facility is recognized, certified or accredited by the following organizations: CNAS-Registration No: L6177 Dongguan Yaxu (AiT) technology Limited is accredited to ISO/IEC 17025:2017 general Requirements for the competence of testing and calibration laboratories (CNAS-CL01 Accreditation Criteria for the competence of testing and calibration laboratories) on April 18, 2022 FCC-Registration No.: 703111 Designation Number: CN1313 Dongguan Yaxu (AiT) 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.: 6819 CAB identifier: CN0122 The 3m Semi-anechoic chamber of Dongguan Yaxu (AiT) technology Limited has been registered by Certification and Engineering Bureau of Industry Canada for radio equipment testing with Registration No.: 6819A A2LA-Lab Cert. No.: 6317.01 Dongguan Yaxu (AiT) technology Limited has been accredited by A2LA for technical com…

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Page 1 of 31 Report No.: AiTSZ-251128087FW1 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 Dongguan Yaxu (AiT) Technology Limited. If there is a need to alter or revise this document, the right belongs to Dongguan Yaxu (AiT) 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. Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang,Dongguan, Guangdong, China TEST REPORT Product Name : Video intercom Brand Name : N/A Model : 5CC Series Model : 5CC-1 FCC ID : 2A6WZ-5CC Applicant : Shenzhen Sanpima Technology Co., Ltd. Address : Building B201, Factory 1, Fumin Second Road, Hourui First Industrial Zone, Hangcheng Street, Bao'an District, Shenzhen Manufacturer : Shenzhen Sanpima Technology Co., Ltd. Address : Building B201, Factory 1, Fumin Second Road, Hourui First Industrial Zone, Hangcheng Street, Bao'an District, Shenzhen Standard(s) : FCC CFR Title 47 Part 15 Subpart C Section 15.247 Date of Receipt : Nov. 28, 2025 Date of Test : Nov. 28, 2025~ Dec. 09, 2025 Issued Date : Dec. 09, 2025 Issued By: Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang,Dongguan, Guangdong, China Tel.: +86-769-8202 0499 Fax.: +86-769-8202 0495 Reviewed by: Approved by: Emiya Lin Simba Huang Page 2 of 31 Report No.: AiTSZ-251128087FW1 Report Revise Record Report Version Issued Date Notes M0 Dec. 09, 2025 Initial Release Page 3 of 31 Report No.: AiTSZ-251128087FW1 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 31 Report No.: AiTSZ-251128087FW1 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 Devices Operating Under Section 15.247 of the FCC Rules 1.2 Test Summa…

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深圳旭航通讯科技有限公司 Shenzhen Xuhang Communication 规格承认书 No. 1, Chenghe De Industrial Zone, Henglang Community, Dalang Subdistrict, Longhua District, Shenzhen City 客户 CUSTOMER 客户料号 CUSTOMERNO. 供方品名 PART NAME WIFI天线 规格名称 SUPPLIERNO. 客户确认 CUSTOMERAPPROVEDBY 检验 APPROVAL 审核 CHIEF 批准 SUPERVISOR 设计 DESIGN 审核 CHECK 批准 APPROVAL LuoRobertSHANG Date:June 18, 2025 DIRECTORY NO.ContentsNumber ofPage PageCode 1SpecCover11 2DIRECTORY12 3TestReports13 4MatchingCircuits14 5DRAWING15 6TestData36-9 7 Antennaassemblyposition 110 电性测试报告 TESTREPORTS 频率 Frequency WIFI(2400~2500MHz) 阻抗 Impedance 500hmNominal 驻波比 V.S.W.R ＜2.0 回波损耗 ReturnLoss -10dBMax 辐射 Radiation Omni-directional 增益 Gain(Peak) 2.62dBi 极化方式 Polarization Linear,Vertical 功率 AdmittedPower 1W 连接器 Connector PhysicalProperties 天线材质 AntennaMaterial FPC 线材类型 CableType O.D.1.13mm 工作温度 OperatingTemp. -10-+60°C 存储温度 StorageTemp. -10-+70°C 线材颜色 CableColor Black 匹配电路 MatchingCircuits 匹配电路 Theoriginalmatchingcircuithasnotbeenmodified DRAWING 测试数据 TestData 无源数据 3D方向图 无源驻波 Standingwaveloss 天线安装位置 Antennaassemblyposition

Page 1 of 40 Report No.: AiTSZ-251128087FW1 Appendix RF test data for WIFI2.4G Page 2 of 40 Report No.: AiTSZ-251128087FW1 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 (%) 802.11b SISO 2412 8.417 8.590 97.99 0.09 1.15 2437 8.420 8.640 97.45 0.11 1.26 2462 8.420 8.580 98.14 0.08 1.12 802.11g SISO 2412 1.398 1.634 85.56 0.68 4.97 2437 1.397 1.559 89.61 0.48 5.54 2462 1.396 1.634 85.43 0.68 3.97 802.11n (HT20) SISO 2412 1.305 1.485 87.88 0.56 6.32 2437 1.304 1.484 87.87 0.56 6.89 2462 1.304 1.542 84.57 0.73 6.96 Page 3 of 40 Report No.: AiTSZ-251128087FW1 1.2 Test Graph 1.2.1 Ant1 802.11b_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11b_MCH_2437MHz_Ant1 (SISO)_NTNV Page 4 of 40 Report No.: AiTSZ-251128087FW1 802.11b_HCH_2462MHz_Ant1 (SISO)_NTNV 802.11g_LCH_2412MHz_Ant1 (SISO)_NTNV Page 5 of 40 Report No.: AiTSZ-251128087FW1 802.11g_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11g_HCH_2462MHz_Ant1 (SISO)_NTNV Page 6 of 40 Report No.: AiTSZ-251128087FW1 802.11n(HT20)_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11n(HT20)_MCH_2437MHz_Ant1 (SISO)_NTNV Page 7 of 40 Report No.: AiTSZ-251128087FW1 802.11n(HT20)_HCH_2462MHz_Ant1 (SISO)_NTNV Page 8 of 40 Report No.: AiTSZ-251128087FW1 2. Bandwidth 2.1 Test Result 2.1.1 OBW Mode TX Type Frequency (MHz) ANT 99% Occupied Bandwidth (MHz) Verdict Result Limit 802.11b SISO 2412 1 13.157 / Pass 2437 1 13.181 / Pass 2462 1 13.157 / Pass 802.11g SISO 2412 1 18.609 / Pass 2437 1 18.024 / Pass 2462 1 17.888 / Pass 802.11n (HT20) SISO 2412 1 19.473 / Pass 2437 1 19.490 / Pass 2462 1 19.479 / Pass 2.1.2 6dB BW Mode TX Type Frequency (MHz) ANT 6dB Bandwidth (MHz) Verdict Result Limit 802.11b SISO 2412 1 9.247 >=0.5 Pass 2437 1 9.252 >=0.5 Pass 2462 1 9.253 >=0.5 Pass 802.11g SISO 2412 1 16.493 >=0.5 Pass 2437 1 16.453 >=0.5 Pass 2462 1 16.407 >=0.5 Pass 802.11n (HT20) SISO 2412 1 17.725 >=0.5 Pass 2437 1 17.746 >=0.5 Pass 2462 1 17.800 >=0.5 Pass Page 9 of 40 Report No.: AiTSZ-251128087FW1 2.2 Test Graph 2.2.1 OBW 802.11b_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11b_MCH_2437MHz_Ant1 (SISO)_NTNV Page 10 of 40 Report No.: AiTSZ-251128087FW1 802.11b_HCH_2462MHz_Ant1 (SISO)_NTNV 802.11g_LCH_2412MHz_Ant1 (SISO)_NTNV Page 11 of 40 Report No.: AiTSZ-251128087FW1 802.11g_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11g_HCH_2462MHz_Ant1 (SISO)_NTNV Page 12 of 40 Report No.: AiTSZ-251128087FW1 802.11n(HT20)_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11n(HT20)_MCH_2437MHz_Ant1 (SISO)_NTNV Page 13 of 40 Report No.: AiTSZ-251128087FW1 802.11n(HT20)_HCH_2462MHz_Ant1 (SISO)_NTNV Page 14 of 40 Report No.: AiTSZ-251128087FW1 2.2.2 6dB BW 802.11b_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11b_MCH_2437MHz_Ant1 (SISO)_NTNV Page 15 of 40 Report No.: AiTSZ-251128087FW1 802.11b_HCH_2462MHz_Ant1 (SISO)_NTNV 802.11g_LCH_2412MHz_Ant1 (SISO)_NTNV Page 16 of 40 Report No.: AiTSZ-251128087FW1 802.11g_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11g_HCH_2462MHz_Ant1 (SISO)_NTNV Page 17 of 40 Report No.: AiTSZ-251128087FW1 802.11n(HT20)_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11n(HT20)_MCH_2437MHz_Ant1 (SISO)_NTNV Page 18 of 40 Report No.: AiTSZ-251128087FW1 802.11n(HT20)_HCH_2462MHz_Ant1 (SISO)_NTNV Page 19 of 40 Report No.: AiTSZ-251128087FW1 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 802.11b SISO 2412 6.68 <=30 Pass 2437 7.19 <=30 Pass 2462 7.16 <=30 Pass 802.11g SISO 2412 5.78 <=30 Pass 2437 7.09 <=30 Pass 2462 6.99 <=30 Pass 802.11n (HT20) SISO 2412 5.74 <=30 Pass 2437 7.04 <=30 Pass 2462 6.90 <=30 Pass Note1: Antenna Gain: Ant1: 2.62dBi; Page 20 of 40 Report No.: AiTSZ-251128087FW1 4. Maximum Power Spectral Density 4.1 Test Result 4.1.1 PSD Mode TX Type Frequency (MHz) Maximum PSD (dBm) Verdict ANT1 Limit 802.11b SISO 2412 -4.13 <=8 Pass 2437 -3.60 <=8 Pass 2462 -3.61 <=8 Pass 802.11g SISO 2412 -13.03 <=8 Pass 2437 -11.98 <=8 Pass 2462 -11.91 <=8 Pass 802.11n (HT20) SISO 2412 -13.13 <=8 Pass 2437 -11.28 <=8 Pass 2462 -11.48 <=8 Pass Note1: Antenna Gain: Ant1: 2.62dBi; Page 21 of 40 Report No.: AiTSZ-251128087FW1 4.2 Test Graph 4.2.1 PSD 802.11b_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11b_MCH_2437MHz_Ant1 (SISO)_NTNV Page 22 of 40 Report No.: AiTSZ-251128087FW1 802.11b_HCH_2462MHz_Ant1 (SISO)_NTNV 802.11g_LCH_2412MHz_Ant1 (SISO)_NTNV Page 23 of 40 Report No.: AiTSZ-251128087FW1 802.11g_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11g_HCH_2462MHz_Ant1 (SISO)_NTNV Page 24 of 40 Report No.: AiTSZ-251128087FW1 802.11n(HT20)_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11n(HT20)_MCH_2437MHz_Ant1 (SISO)_NTNV Page 25 of 40 Report No.: AiTSZ-251128087FW1 802.11n(HT20)_HCH_2462MHz_Ant1 (SISO)_NTNV Page 26 of 40 Report No.: AiTSZ-251128087FW1 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) 802.11b SISO 2412 1 -4.03 2437 1 -3.59 2462 1 -3.58 802.11g SISO 2412 1 -5.86 2437 1 -4.46 2462 1 -4.69 802.11n (HT20) SISO 2412 1 -13.08 2437 1 -11.40 2462 1 -11.41 Note1: Refer to FCC Part 15.247 (d) and ANSI C63.10-2020, the channel contains the maximum PSD level was used to establish the reference level. 5.1.2 CSE Mode TX Type Frequency (MHz) ANT Level of Reference (dBm) Limit (dBm) Verdict 802.11b SISO 2412 1 -4.03 -24.03 Pass 2437 1 -3.59 -23.59 Pass 2462 1 -3.58 -23.58 Pass 802.11g SISO 2412 1 -5.86 -25.86 Pass 2437 1 -4.46 -24.46 Pass 2462 1 -4.69 -24.69 Pass 802.11n (HT20) SISO 2412 1 -13.08 -33.08 Pass 2437 1 -11.40 -31.40 Pass 2462 1 -11.41 -31.41 Pass Note1: Refer to FCC Part 15.247 (d) and ANSI C63.10-2020, the channel contains the maximum PSD level was used to establish the reference level. Page 27 of 40 Report No.: AiTSZ-251128087FW1 5.2 Test Graph 5.2.1 Ref 802.11b_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11b_MCH_2437MHz_Ant1 (SISO)_NTNV Page 28 of 40 Report No.: AiTSZ-251128087FW1 802.11b_HCH_2462MHz_Ant1 (SISO)_NTNV 802.11g_LCH_2412MHz_Ant1 (SISO)_NTNV Page 29 of 40 Report No.: AiTSZ-251128087FW1 802.11g_MCH_2437…

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Page 1 of 2 FCC ID: 2A6WZ-5CC Page 2 of 2 FCC ID: 2A6WZ-5CC