2BUET-JJ-010DB-WIFISurveillance Cameras

Section Company n Address: N Dongguan Product N a FCC ID: 2B Model(s): J 2.911(d)(5) We, [Dong g which autho  Pro  Ide n Yours sinc e Name: Li Y Title: Man a Company n Signature: NOTE 1 “Covered List https://www.f c References; 1) 986446 D 0 https://apps.fc 2) Federal R e https://www.fe munications-s Don 2.911(d) name: Dong o. 22, Junp City, China ame: Survei BUET-JJ-01 JJ-010DB-W (i) Equipme guan Jiujiu orization is hibited fro m ntified as an erely, Yang ager name: Dong ”; is the List o cc.gov/supplyc 01 Covered Eq cc.gov/oetcf/kd egister docume ederalregister. supply-chain-t ngguan J )(5)(i) Ce gguan Jiujiu peng Road, llance Ca m 0DB-WIFI Wifi ent Type Security T e sought thro m receiving n equipmen gguan Jiujiu of Equipment a chain/covered quipment v01 db/forms/FTS ent 2022-2826 gov/documen hrough-the Jiujiu Se ertificatio u Security Te Qingyunling meras echnology C ough certific an equipme nt type in the u Security Te and Services C list SearchResul t 63 published o nts/2023/02/06 ecurity T on – Equi Technology C g Industrial Co., Ltd.] (“th cation is not ent authoriz e “Covered Technology C Covered By S tPage.cfm?sw on 02/06/23 6/2022-28263/ Technolo 2. ipment T Co., Ltd. Zone (Sou t he applican t: zation pursu List”NOTE Co., Ltd. ection 2 of Th witch=P&id=32 /protecting-ag ogy Co., 911 (d)(5)(i) Eq Type th of Yumin nt”) certify th uant to § 2.9 1 Date: J e Secure Netw 5672 ainst-national- Ltd. quipment Type A Street), Ta hat the equi 903; of the F an. 20, 202 works Act, ava -security-threa Attestation v1.2 ngxia Town pment for FCC rules. 26 ailable at ats-to-the-com 2 , m

Section Company n Address: N Dongguan Product N a FCC ID: 2B Model(s): J 2.911(d)(5 ) We, [Dongg filing of the pursuant t o Yours sinc e Name: Li Y Title: Man a Company n Signature: NOTE 1 Delete option NOTE 2 “Covered List https://www.f c References; 1) 986446 D 0 https://apps.fc 2) Federal Re https://www.fe munications-s Don 2.911(d) name: Dong o. 22, Junp City, China ame: Survei BUET-JJ-01 JJ-010DB-W )(ii) Applica guan Jiujiu applicatio n o §1.50002 erely, Yang ager name: Dong not applicable ”; is the List o cc.gov/supplyc 01 Covered Eq cc.gov/oetcf/kd egister docume ederalregister. supply-chain-t ngguan J )(5)(ii) Ce gguan Jiujiu peng Road, llance Ca m 0DB-WIFI Wifi ant filing Security Te n, the applic of this chap gguan Jiujiu e to this applic of Equipment a chain/covered quipment v01 db/forms/FTS ent 2022-2826 gov/documen hrough-the Jiujiu Se ertificatio u Security Te Qingyunling meras chnology C cant is not i pter, as an e u Security Te cation. and Services C list SearchResul t 63 published o nts/2023/02/06 ecurity T on – App Technology C g Industrial Co., Ltd.] (“th dentified NO entity produ Technology C Covered By S tPage.cfm?sw on 02/06/23 6/2022-28263/ Technolo plicant (C Co., Ltd. Zone (Sou t he applicant OTE 1 on the “ cing covere Co., Ltd. ection 2 of Th witch=P&id=32 /protecting-ag ogy Co., 2.911 (d)(5 Covered L th of Yumin t”) certify th “Covered Li ed commun Date: J e Secure Netw 5672 ainst-national - Ltd. 5)(ii) Applicant A List ) Street), Ta at, as of th e st” NOTE 2 ,est ications eq an. 20, 20 2 works Act, ava -security-threa Attestation v1.3 ngxia Town e date of the tablished uipment. 26 ailable at ats-to-the-com 3 , e m

Co m Ad d Tan Pr o Mo d Pr o We act We an d issu our Sig Na m Title Com mpany: Do dress: No. 2 gxia Town, oduct Name del Numbe oduct Desc authorize M on our beha declare tha d certificatio ues concern behalf shal nature: me: e: mpany: Don ngguan Jiuj 22, Junpen Dongguan e: Surveillan er(s): JJ-010 ription: Su MiCOM Lab alf on all ma at MiCOM L n of equipm ning the app ll have the s Li Yang Manager Dongguan ngguan Jiu Agen jiu Security g Road, Qi n City, China nce Camera 0DB-Wifi rveillance C bs Inc., 575 atters conce Labs Inc. is ment to the r proval applic same effect n Jiujiu Se ujiu Security nt Auth Technology ngyunling In a as Cameras Boulder C o erning the c allowed to f regulatory a cation. Any t as acts of curity Tech y Technolo horizat y Co., Ltd. ndustrial Zo ourt, Pleasa certification forward all i agencies as and all acts our own. hnology Co ogy Co., Ltd tion one (South o anton, Califo of above na information s required a s carried ou Date: o., Ltd. d. of Yumin St ornia 94566 amed equip related to t nd to discu ut by MiCOM Jan. 20, 20 treet), 6, USA, to pment. the approva ss any M Labs on 026 al

Office o Federa 7435 O Columb USA Subjec t FCC ID To Wh o Pursua are req u docume These d propriet might b In addi t in Title busine s authoriz For 4 O For 1 It is ou r corresp docume authoriz Sincer e Signat u Name: Title: M Dong of Engineeri l Communic Oakland Mills bia, MD 210 t; Request f D: 2BUET-JJ om It May C nt to the pro uesting the ents from pu documents tary informa be harmful to Schemat Block Di Parts Lis Operatio tional to abo 47 CFR §2 ss sensitive zed devices External Test Set Internal P User Ma 45 days, pu OR 180 days pu r understand pondence du ents and thi zation is iss ely, ure: Li Yang anage r gguan J ing Techno cations Com s Road 046 for Confiden J-010DB-W Concern, ovisions of t Commissio ublic disclos contain det ation in ope o our comp tic Diagram agram st onal Descrip ove mention .803 and th informatio n s, we reque Photos tup Photos Photos anual rsuant to P u ursuant to K ding that all uring the ce s informatio sued. Jiujiu S logy mmission ntiality WIFI the Commis on to withho sure indefin tailed syste ration of th e any and wo m ption ned docume e importatio n remains c st Short Te ublic Notice KDB 726920 l measurem ertification re on will be av ecurity ssion’s rule old the follow nitely. m and equi e equipmen ould give co ents, in orde on rules in T confidential rm Confide e DA 04-170 0 D01. ment test rep eview proce vailable for Techno s Title 47 S wing attach pment desc nt. The publ ompetitors a er to comply Title 47 CFR until the act ntiality of th 05. ports, FCC ess cannot public revi e ology C Sections §0. hment(s) as criptions an ic disclosu r an unfair ad y with the m R §2.1204, tual market he following ID label for be granted ew once the Co., Ltd. Date: Jan. 457 and § 0 confidentia d are consi re of these d vantage in marketing re while ensu ting of newly attachmen mat and as confide n e grant of eq 20, 2026 0.459, we al dered as documents the market . egulations ring that y t(s); ntial quipment .

FCC ID LABEL: Ca. 30mm x 10mm Label Location FCC ID: 2BUET-JJ-010DB-WIFI

MPE ESTIMATION FCC ID: 2BUET-JJ-010DB-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 14.61 14±1(15) 31.62 0.32 1.08 0.00678 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 HK2509175337-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 0.00678(mW/cm²) which is< 1.0(mW/cm²), RF Exposure testing is not required. -------The End-------

Page 1 of 55 Report No.: HK2509175337-E FCC Test Report Test Report On Behalf of Dongguan Jiujiu Security Technology Co., Ltd. For Surveillance Cameras Model No.: JJ-010DB-Wifi FCC ID: 2BUET-JJ-010DB-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: HK2509175337-E Page 2 of 55 Report No.: HK2509175337-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-010DB-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.: HK2509175337-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.: HK2509175337-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.: HK2509175337-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 requirement. 3. N/A: Test case does not apply to the test object. 4. The test result judgment is decided by the limit of test standard. 1.2 Informati…

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Page 31 of 55 Report No.: HK2509175337-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.: HK2509175337-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.: HK2509175337-E Test Data 802.11b Modulation Lowest Channel Highest Channel Band Edge Band Edge Spurious Emission Spurious Emission Page 34 of 55 Report No.: HK2509175337-E Page 35 of 55 Report No.: HK2509175337-E Middle Channel Spurious Emission Page 36 of 55 Report No.: HK2509175337-E 802.11g Modulation Lowest Channel Highest Channel Band Edge Band Edge Spurious Emission Spurious Emission Page 37 of 55 Report No.: HK2509175337-E Page 38 of 55 Report No.: HK2509175337-E Middle Channel Spurious Emission Page 39 of 55 Report No.: HK2509175337-E 802.11n (HT20) Modulation Lowest Channel Highest Channel Band Edge Band Edge Spurious Emission Spurious Emission Page 40 of 55 Report No.: HK2509175337-E Page 41 of 55 Report No.: HK2509175337-E Middle Channel Spurious Emission Page 42 of 55 Report No.: HK2509175337-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.: HK2509175337-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.: HK2509175337-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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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

Test Model: JJ-010DB-Wifi Radiated Emission AC Conducted Emission RF Conducted Emission