2BUET-JJ-011DA-WIFISurveillance Cameras

Dongguan Jiujiu Security Technology Co., Ltd. 2.911 (d)(5)(i) Equipment Type Attestation v1.2 Section 2.911(d)(5)(i) Certification – Equipment Type Company name: Dongguan Jiujiu Security Technology Co., Ltd. Address: No. 22, Junpeng Road, Qingyunling Industrial Zone (South of Yumin Street), Tangxia Town, Dongguan City, China Product Name: Surveillance Cameras FCC ID: 2BUET-JJ-011DA-WIFI Model(s): JJ-011DA-Wifi, JJ-011BJ-Wifi, JJ-011SQ-Wifi, JJ-013DA-Wifi, JJ-015DA-Wifi, LD013-Wifi 2.911(d)(5)(i) Equipment Type We, [Dongguan Jiujiu Security Technology Co., Ltd.] (“the applicant”) certify that the equipment for which authorization is sought through certification is not:  Prohibited from receiving an equipment authorization pursuant to § 2.903; of the FCC rules.  Identified as an equipment type in the “Covered List”NOTE 1 Yours sincerely, Name: Li Yang Date: Jan. 21, 2026 Title: Manager Company name: Dongguan Jiujiu Security Technology Co., Ltd. Signature: NOTE 1 “Covered List ”; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References; 1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

Dongguan Jiujiu Security Technology Co., Ltd. 2.911 (d)(5)(ii) Applicant Attestation v1.3 Section 2.911(d)(5)(ii) Certification – Applicant (Covered List ) Company name: Dongguan Jiujiu Security Technology Co., Ltd. Address: No. 22, Junpeng Road, Qingyunling Industrial Zone (South of Yumin Street), Tangxia Town, Dongguan City, China Product Name: Surveillance Cameras FCC ID: 2BUET-JJ-011DA-WIFI Model(s): JJ-011DA-Wifi, JJ-011BJ-Wifi, JJ-011SQ-Wifi, JJ-013DA-Wifi, JJ-015DA-Wifi, LD013-Wifi 2.911(d)(5)(ii) Applicant filing We, [Dongguan Jiujiu Security Technology Co., Ltd.] (“the applicant”) certify that, as of the date of the filing of the application, the applicant is not identified NOTE 1 on the “Covered List” NOTE 2 ,established pursuant to §1.50002 of this chapter, as an entity producing covered communications equipment. Yours sincerely, Name: Li Yang Date: Jan. 21, 2026 Title: Manager Company name: Dongguan Jiujiu Security Technology Co., Ltd. Signature: NOTE 1 Delete option not applicable to this application. NOTE 2 “Covered List ”; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References; 1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

Dongguan Jiujiu Security Technology Co., Ltd. Agent Authorization Company: Dongguan Jiujiu Security Technology Co., Ltd. Address: No. 22, Junpeng Road, Qingyunling Industrial Zone (South of Yumin Street), Tangxia Town, Dongguan City, China Product Name: Surveillance Cameras Model Number(s): JJ-011DA-Wifi, JJ-011BJ-Wifi, JJ-011SQ-Wifi, JJ-013DA-Wifi, JJ-015DA- Wifi, LD013-Wifi Product Description: Surveillance Cameras We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required 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. Signature: Date: Jan. 21, 2026 Name: Li Yang Title: Manager Company: Dongguan Jiujiu Security Technology Co., Ltd.

Dongguan Jiujiu Security Technology Co., Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: Jan. 21, 2026 Subject; Request for Confidentiality FCC ID: 2BUET-JJ-011DA-WIFI To Whom It May Concern, 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. Schematic Diagram Block Diagram Parts List Operational Description 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); External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuant to KDB 726920 D01. 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, Signature: Name: Li Yang Title: Manager

Dongguan Jiujiu Security Technology Co., Ltd. Model Difference Declaration To Whom It May Concern, We, Dongguan Jiujiu Security Technology Co., Ltd. (Surveillance Cameras); Trade Mark: N/A; Model Number: JJ-011DA-Wifi, JJ-011BJ-Wifi, JJ-011SQ-Wifi, JJ-013DA-Wifi, JJ-015DA-Wifi, LD013-Wifi; All model's the function, software and electric circuit are the same, only with product model named different. Test sample model: JJ-011DA-Wifi. Please contact me if you have any question. Signature: Date: Jan. 21, 2026 Name: Li Yang Title: Manager

FCC ID LABEL: Ca. 30mm x 10mm Label Location FCC ID: 2BUET-JJ-011DA-WIFI

MPE ESTIMATION FCC ID: 2BUET-JJ-011DA-WIFI 1, According to §1.1310, Limit for General Population/ Uncontrolled Exposures Frequency Power density (mW/ cm 2 ) Averaging time(minutes) 300MHz----1.5GHz F/1500 30 1.5GHz---100GHz 1.0 30 Note: F= Frequency in MHz 2, Estimation Result For WIFI: Mode Max PK Output power(dBm) Tune Up Power(dBm) Max Tune Up power(mW) Antenna Gain(dBi) Antenna Gain (Numerical) MPE (mW/cm²) 2412 15.12 15±1(16) 39.81 0.32 1.08 0.00853 Note: Note: The estimation distance is 20cm Note: PK Output power= conducted power in mW. 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 in cm Conducted power see the test report HK2509175336-E, antenna gain=0.32dBi; when the minimum test separation distance is >20 cm, a distance of 20 cm is applied to determine RF Exposure test exclusion. The test exclusion threshold is 0.00853 (mW/cm²) which is< 1.0(mW/cm²), RF Exposure testing is not required. -------The End-------

Address: 6thFloor,Building4,JianlongScienceandTechnologyInnovationPark, Qinghutou,TangxiaTown,DongguanCity First SPECIFICATIONFORAPPROVAL CUSTOMERNAME: CUSTOMERP/N: PRODUCTP/N:Z2C390W3D108A PRODUCTNAME:4G/700-2700MHzAntenna Description: Z2C390W3D108A/700-2700MHz/Three-section bladeantenna/Black/1.13Blackcable/L＝ 340mm+domesticIPEX(firstgeneration) REV:A Factoryseal S I G N APPROVEDBYCHECKEDBYDRAMN Customersignature S I G N QER&DPE Address: 6thFloor,Building4,JianlongScienceandTechnologyInnovationPark, Qinghutou,TangxiaTown,DongguanCity Second Contents ltemDescription 一、--------------------------------------------------ChangeHistory 二、-----------------------------------------------SpecificationSheet 三、------------------------------------------------Productdrawing 四、-------------------------------------------------------TestReport 五、---------------------------------------------------Productimage Address: 6thFloor,Building4,JianlongScienceandTechnologyInnovationPark, Qinghutou,TangxiaTown,DongguanCity Third 一、（RevisionHistory）： Reversi on Revisi onpage Change date Revised by Reasonandcontentfor revision Remarks A-2025.12.09EVIENFirstEdition Instructions: Thisspecificationisgenerallyvalidfor1year; Ifeitherpartyneedstomakemodifications,itmustbeagreed uponbybothpartiesthroughconsultationbefore implementation; Ifneitherpartyrequestsanymodificationsafterthe expirationofthisspecification,thevalidityperiodofthis specificationshallbeextendedbyoneyear. Address: 6thFloor,Building4,JianlongScienceandTechnologyInnovationPark, Qinghutou,TangxiaTown,DongguanCity Fourth 二、SpecificationSheet： Maintechnicalspecifications FrequencyRange (MHZ) 700-2700 Impedance(Ω)50 Gain(dBi)0~5 VSWR≤3.0 PolarizationLinear RadiationOmni-directional PhysicalProperties AntennaMaterialTPE ConnectorTypeIPEX Exposedlength340mm OperatingTemp-20°C~+70°C StorageTemp-20 °C ~+60 °C Address: 6thFloor,Building4,JianlongScienceandTechnologyInnovationPark, Qinghutou,TangxiaTown,DongguanCity Fifth 三、Productdrawing： Address: 6thFloor,Building4,JianlongScienceandTechnologyInnovationPark, Qinghutou,TangxiaTown,DongguanCity Sixth 四、Testreport： 4.1：NetworkAnalyzerTestReport Address: 6thFloor,Building4,JianlongScienceandTechnologyInnovationPark, Qinghutou,TangxiaTown,DongguanCity Seventh 4.2：Darkroom2D、3DRaditationPattern Address: 6thFloor,Building4,JianlongScienceandTechnologyInnovationPark, Qinghutou,TangxiaTown,DongguanCity Eighth Phi0 Phi90 Theta90 Address: 6thFloor,Building4,JianlongScienceandTechnologyInnovationPark, Qinghutou,TangxiaTown,DongguanCity Ninth 4.3：Gainandefficiencyofantenna 五、Productimage ANT Frequency（MHZ）Gain（dBi）Efficiency（%） 700 5.0466.22 850 2.243.85 960 3.7752.72 1700 1.7938.9 1900 1.4741.88 2150 0.2537.15 2450 0.3235.81 2700 1.4143.55

Page 1 of 55 Report No.: HK2509175336-E FCC Test Report Test Report On Behalf of Dongguan Jiujiu Security Technology Co., Ltd. For Surveillance Cameras Model No.: JJ-011DA-Wifi, JJ-011BJ-Wifi, JJ-011SQ-Wifi, JJ-013DA-Wifi, JJ-015DA-Wifi, LD013-Wifi FCC ID: 2BUET-JJ-011DA-WIFI Prepared For: Dongguan Jiujiu Security Technology Co., Ltd. No. 22, Junpeng Road, Qingyunling Industrial Zone (South of Yumin Street), Tangxia Town, Dongguan City, China Prepared By: Shenzhen HUAK Testing Technology Co., Ltd. 1-2/F., Building B2, Junfeng Zhongcheng Zhizao Innovation Park, Heping, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Date of Test: Sep. 17, 2025 ~ Nov. 24, 2025 Date of Report: Nov. 24, 2025 Report Number: HK2509175336-E Page 2 of 55 Report No.: HK2509175336-E Test Result Certification Applicant’s Name .................. : Dongguan Jiujiu Security Technology Co., Ltd. Address .................................. : No. 22, Junpeng Road, Qingyunling Industrial Zone (South of Yumin Street), Tangxia Town, Dongguan City, China Manufacturer's Name ........... : Dongguan Jiujiu Security Technology Co., Ltd. Address .................................. : No. 22, Junpeng Road, Qingyunling Industrial Zone (South of Yumin Street), Tangxia Town, Dongguan City, China Product Description Trade Mark ............................. : N/A Product Name ......................... : Surveillance Cameras Model and/or Type Reference : JJ-011DA-Wifi, JJ-011BJ-Wifi, JJ-011SQ-Wifi, JJ-013DA-Wifi, JJ-015DA-Wifi, LD013-Wifi Standards ............................... : FCC Rules and Regulations Part 15 Subpart C Section 15.247 ANSI C63.10: 2020 This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen HUAK Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen HUAK 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. Date of Test ............................................ : Date (s) of Performance of Tests ............ : Sep. 17, 2025 ~ Nov. 24, 2025 Date of Issue ........................................... : Nov. 24, 2025 Test Result ............................................... : Pass Testing Engineer Len Liao Technical Manager Sliver Wan Authorized Signatory Jason Zhou Page 3 of 55 Report No.: HK2509175336-E Table of Contents 1. Summary ................................................................................................... 5 1.1 Test Procedures and Results ........................................................................................................... 5 1.2 Information of the Test Laboratory ................................................................................................. 5 1.3 Measurement Uncertainty ................................................................................................................ 6 2. EUT Description ........................................................................................ 7 2.1 General Description of EUT ............................................................................................................. 7 2.2 Carrier Frequency of Channels ........................................................................................................ 8 2.3 Operation of EUT during Testing ..................................................................................................... 8 2.4 Description of Test Setup ................................................................................................................. 9 2.5 Description of Support Units ......................................................................................................... 10 3. General Information ................................................................................ 11 3.1 Test Environment and Mode .......................................................................................................... 11 4. Test Results and Measurement Data .................................................... 13 4.1 AC Conducted Emission ................................................................................................................ 13 4.2 Maximum Peak Conducted Output Power .................................................................................... 17 4.3 Emission Bandwidth ....................................................................................................................... 20 4.4 Power Spectral Density .................................................................................................................. 25 4.5 Conducted Band Edge and Spurious Emission Measurement .................................................. 31 4.6 Radiated Spurious Emission Measurement ................................................................................. 42 4.7 Antenna Requirement ..................................................................................................................... 52 5. Test Setup Photos of the EUT ............................................................... 53 6. Photos of the EUT ................................................................................... 55 Page 4 of 55 Report No.: HK2509175336-E ** Issued history ** Revision Description Issued Date Remark Revision 1.0 Initial Test Report Release Nov. 24, 2025 Jason Zhou Page 5 of 55 Report No.: HK2509175336-E 1. Summary 1.1 Test Procedures and Results Requirement CFR 47 Section Result Antenna Requirement §15.203/§15.247(b)(4) PASS AC Power Line Conducted Emission §15.207 PASS Conducted Peak Output Power §15.247(b)(3) PASS 6dB Emission Bandwidth §15.247(a)(2) PASS Power Spectral Density §15.247(e) PASS Band Edge §15.247(d) PASS Spurious Emission §15.205/§15.209 PASS Note: 1. PASS: Test item meets the requirement. 2. Fail: Test item does not meet the requi…

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Page 31 of 55 Report No.: HK2509175336-E 4.5 Conducted Band Edge and Spurious Emission Measurement Test Specification Test Requirement: FCC Part15 C Section 15.247 (d) Test Method: KDB 558074 D01 15.247 Meas Guidance v05r02 Limit: In any 100 kHz bandwidth outside of the authorized frequency band, the emissions which fall in the non-restricted bands shall be attenuated at least 20 dB / 30dB relative to the maximum PSD level in 100 kHz by RF conducted measurement and radiated emissions which fall in the restricted bands, as defined in Section 15.205(a), must also comply with the radiated emission limits specified in Section 15.209(a). Test Setup: Test Mode: Transmitting mode with modulation Test Procedure: 1. The testing follows FCC KDB Publication 558074 D01 15.247 Meas Guidance v05r02. 2. The RF output of EUT was connected to the spectrum analyzer by RF cable. The path loss was compensated to the results for each measurement. 3. Set to the maximum power setting and enable the EUT transmit continuously. 4. Set RBW = 100 kHz, VBW=300 kHz, Peak Detector. Unwanted Emissions measured in any 100 kHz bandwidth outside of the authorized frequency band shall be attenuated by at least 20 dB relative to the maximum in-band peak PSD level in 100 kHz when maximum peak conducted output power procedure is used. If the transmitter complies with the conducted power limits based on the use of RMS averaging over a time interval, the attenuation required under this paragraph shall be 30 dB instead of 20 dB per 15.247(d). 5. Measure and record the results in the test report. 6. The RF fundamental frequency should be excluded against the limit line in the operating frequency band. Test Result: PASS Page 32 of 55 Report No.: HK2509175336-E Test Instruments RF Test Room Equipment Manufacturer Model Serial Number Calibration Date Calibration Due Spectrum analyzer Agilent N9020A HKE-025 Feb. 19, 2025 Feb. 18, 2026 Spectrum analyzer Agilent N9020A HKE-117 Feb. 19, 2025 Feb. 18, 2026 High pass filter unit Tonscend JS0806-F HKE-055 Feb. 19, 2025 Feb. 18, 2026 RF Cable (9KHz-26.5GHz) Tonscend 170660 N/A Feb. 19, 2025 Feb. 18, 2026 RF automatic control unit Tonscend JS0806-2 HKE-060 Feb. 19, 2025 Feb. 18, 2026 RF Test software Tonscend JS1120-3 Version 3.5.39 HKE-083 N/A N/A Note: The calibration interval of the above test instruments is 12 months and the calibrations are traceable to international system unit (SI). Page 33 of 55 Report No.: HK2509175336-E Test Data 802.11b Modulation Lowest Channel Highest Channel Band Edge Band Edge Spurious Emission Spurious Emission Page 34 of 55 Report No.: HK2509175336-E Page 35 of 55 Report No.: HK2509175336-E Middle Channel Spurious Emission Page 36 of 55 Report No.: HK2509175336-E 802.11g Modulation Lowest Channel Highest Channel Band Edge Band Edge Spurious Emission Spurious Emission Page 37 of 55 Report No.: HK2509175336-E Page 38 of 55 Report No.: HK2509175336-E Middle Channel Spurious Emission Page 39 of 55 Report No.: HK2509175336-E 802.11n (HT20) Modulation Lowest Channel Highest Channel Band Edge Band Edge Spurious Emission Spurious Emission Page 40 of 55 Report No.: HK2509175336-E Page 41 of 55 Report No.: HK2509175336-E Middle Channel Spurious Emission Page 42 of 55 Report No.: HK2509175336-E 4.6 Radiated Spurious Emission Measurement Test Specification Test Requirement: FCC Part15 C Section 15.209 Test Method: ANSI C63.10: 2020 Frequency Range: 9 kHz to 26 GHz Measurement Distance: 3 m Antenna Polarization: Horizontal & Vertical Operation Mode: Transmitting mode with modulation Receiver Setup: Frequency Detector RBW VBW Remark 9kHz- 150kHz Quasi-peak 200Hz 1kHz Quasi-peak Value 150kHz- 30MHz Quasi-peak 9kHz 30kHz Quasi-peak Value 30MHz-1GHz Quasi-peak 120KHz 300KHz Quasi-peak Value Above 1GHz Peak 1MHz 3MHz Peak Value Peak 1MHz 10Hz Average Value Limit: Frequency Field Strength (microvolts/meter) Measurement Distance (meters) 0.009-0.490 2400/F(KHz) 300 0.490-1.705 24000/F(KHz) 30 1.705-30 30 30 30-88 100 3 88-216 150 3 216-960 200 3 Above 960 500 3 Frequency Field Strength (microvolts/meter) Measurement Distance (meters) Detector Above 1GHz 500 3 Average 5000 3 Peak Test Setup: For radiated emissions below 30MHz Page 43 of 55 Report No.: HK2509175336-E 30MHz to 1GHz Above 1GHz Test Procedure: 1. For the radiated emission test below 1GHz: The EUT was placed on a turntable with 0.8 meter above ground. The EUT was set 3 meters from the interference receiving antenna, which was mounted on the top of a variable height antenna tower. The EUT was arranged to its worst case and then tune the antenna tower (from 1 m to 4 m) and turntable (from 0 degree to 360 degrees) to find the maximum reading. A pre-amp and a high PASS filter are used for the test in order to get better signal level. 2. For the radiated emission test above 1GHz: Place the measurement antenna on a turntable with 1.5 meter above ground, which is away from each area of the EUT determined to be a source of emissions at the specified measurement distance, while keeping the measurement antenna aimed at the source of emissions at each frequency of significant emissions, with polarization oriented for maximum response. The measurement antenna may have to be higher or lower than the EUT, depending on the radiation pattern of the emission and staying aimed at the emission source for receiving the maximum signal. Page 44 of 55 Report No.: HK2509175336-E The final measurement antenna elevation shall be that which maximizes the emissions. The measurement antenna elevation for maximum emissions shall be restricted to a range of heights of from 1 m to 4 m above the ground or reference ground plane. 3. Corrected Reading: Antenna Factor + Cable Loss + Read Level - Preamp Factor = Level 4. For measurement below 1GHz, If the emission level of the EUT measured by the peak detector is 3 dB lower than the applicable limit, the peak emission level will be reported. Otherwise, the emission measurement will be repeated using the…

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Test Model: JJ-011DA-Wifi Radiated Emission AC Conducted Emission RF Conducted Emission