2BDEM-CK003Smart Window Camera

S-Ck003说明书 材质：108哑粉过亚油+双面四色印刷，风琴折 大小：展开540x120mm，折叠90x60mm 正面 背面 171822 Thank you for purchasing the EOJO Smart Window Camera Please visit our website for further guidance and FAQ if you have pairing and installation questions. *Terms of service on www.EOJO.cloud Install the Camera on the Window (Complete) Press the camera against the window and don't release the pressure for about 20 seconds for full bond force. Remove EOJO Camera from the window In case of camera reinstallation and relocation, peel the camera o the magic tape base. 20 ISED Statement English:This device contains licenceexempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada’s licenceexempt RSS(s). Operation is subject to the following two conditions: (1) This device may not cause interference. (2) This device must accept any interference, including interference that may cause undesired operation of the device. The digital apparatus complies with Canadian CAN ICES3 (B)/NMB3(B). French: Cet appareil contient des émetteurs/récepteurs exempts de licence qui sont conformes aux RSS exemptés de licence d'Innovation, Sciences et Développement économique Canada. L'exploitation est soumise aux deux conditions suivantes : (1) Cet appareil ne doit pas provoquer d'interférences. (2) Cet appareil doit accepter toute interférence, y compris les interférences susceptibles de provoquer un fonctionnement indésirable de l'appareil. 21 l'appareil numérique du ciem conforme canadien peut 3 (b) / nmb 3 (b). This device meets the exemption from the routine evaluation limits in section 2.5 of RSS 102 and compliance with RSS 102 RF exposure, users can obtain Canadian information on RF exposure and compliance. cet appareil est conforme à l'exemption des limites d'évaluation courante dans la section 2.5 du cnr 102 et conformité avec rss 102 de l'exposition aux rf, les utilisateurs peuvent obtenir des données canadiennes sur l'exposition aux champs rf et la conformité. This equipment complies with Canada radiation exposure limits set forth for an uncontrolled environment. Cet équipement est conforme aux limites d'exposition aux rayonnements du Canada établies pour un environnement non contrôlé. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. Cet équipement doit être installé et utilisé à une distance minimale de 20 cm entre le radiateur et votre corps. 19 FCC Statement 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. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment o and on, the user is encouraged to try to correct the interference by one or more of the following measures: •Reorient or relocate the receivingantenna. •Increase the separation between the equipment andreceiver. •Connect the equipment into an outlet on a circuit dierent from that to which the receiver is connected. •Consultthedealeroranexperiencedradio/TVtechnicianforhelp. 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. RF Exposure Information 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. 1316 Install the Camera on the Window (Prep) Clean the window surface before installation. Remove the adhesive tape cover in front of the camera. 15 After about 1 minute, the EOJO camera’s blue indicator lights will stay on, which means the device pairing is successful. Scan the QR code with EOJO Camera lens 6 inches 12 Select EOJO Camera from your Wi-Fi list to add Search "EOJO_s_ck003_WiFiCamera-“XXXX" on the Wi-Fi list of your cell phone. After linking to the EOJO device Wi-Fi, return to the EOJO App to complete device pairing. After success, proceed to the installation guide on page 16. 14 Input Wi-Fi Name And Password Fill in your WIFI name and password in the EOJO App and click "Next". 11 Activate device with build-in Hotspot Click "To Connect" on the "Connect Device Wi-Fi" page. Click Method three: Manual "Wi-Fi" pairing method Select 'Wi-Fi Device' to pair on the "Select the device type" dashboard. Bluetooth Pairing Select OR Bluetooth Pairing Click Click What’s in the box 21345 Add EOJO Camera to EOJO App Plug the EOJO camera to power (the back indicator light should flash blue) and wait for the voice prompt to initiate the pairing sequence. Click the " " icon on the upper right corner of the EOJO App to add an EOJO camera. Know your camera LED indicator Camera reset button USB-C outlet MIC Carmera lens Adhesive tape Micro-SD slot Download EOJO App Scan QR code below and download EOJO app. Sign up EOJO App Launch the EOJO app, and register the user profile with a new E-mail and password. EOJO Smart Window Camera Quick Start Guide :"Ready to pair" xxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxx…

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FCC ID: 2BDEM-CK003 & IC: 31560-CK003 TB-RF-074-1.0 Appendix III EUT External Photographs Photo 1 Appearance of EUT Photo 2 Appearance of Adapter FCC ID: 2BDEM-CK003 & IC: 31560-CK003 TB-RF-074-1.0 Photo 3 Appearance of Adapter Photo 4 Appearance of EUT FCC ID: 2BDEM-CK003 & IC: 31560-CK003 TB-RF-074-1.0 Photo 5 Appearance of EUT Photo 6 Appearance of EUT FCC ID: 2BDEM-CK003 & IC: 31560-CK003 TB-RF-074-1.0 Photo 7 Appearance of EUT Photo 8 Appearance of EUT

FCC ID: 2BDEM-CK003 & IC: 31560-CK003 TB-RF-074-1.0 Appendix IID&IC Label Appendix II ID&IC Label Location

FCC ID: 2BDEM-CK003 & IC: 31560-CK003 TB-RF-074-1.0 Appendix IV EUT Internal Photographs Photo 9 Internal of EUT Photo 10 Appearance of PCB FCC ID: 2BDEM-CK003 & IC: 31560-CK003 TB-RF-074-1.0 Photo 11 Appearance of PCB Photo 12 Appearance of PCB Antenna FCC ID: 2BDEM-CK003 & IC: 31560-CK003 TB-RF-074-1.0 Photo 13 Appearance of PCB Photo 14 Appearance of PCB

DongguanYoubiElectronicsCo.,LTDHangzhouYoubigeElectronicsCo.,LTDShenzhenYoubiElectronicsCo.,LTD Room101,Building2,No.9,Room106,Building3,LetongSciencePark,Room106,BuildingA,XinzhengIndustrialPark, XinfaRoad,LinVillage,TangxiaTownNo.500QiuyiRoad,BinjiangDistrict57LiuxianRoad,Bao'anDistrict,Shenzhen Tel:+86-769-81777126Website：www.ubuant.com 1/9 APPROVALSHEET CUSTOMER NAME: NAMEPRODUCT:2.4G PCB A N T P/NCUSTOMER: YoubiP/N:UB01NP3D1AREV:A MANUFACTURER SIGNATURE CUSTOMER SIGNATURE CHECKEDBY: Eddy APPROVEDBY:Changxing.Liu DATE:2023/8/15 DongguanYoubiElectronicsCo.,LTDHangzhouYoubigeElectronicsCo.,LTDShenzhenYoubiElectronicsCo.,LTD Room101,Building2,No.9,Room106,Building3,LetongSciencePark,Room106,BuildingA,XinzhengIndustrialPark, XinfaRoad,LinVillage,TangxiaTownNo.500QiuyiRoad,BinjiangDistrict57LiuxianRoad,Bao'anDistrict,Shenzhen Tel:+86-769-81777126Website：www.ubuant.com 2/9 ModificationHistory VersionContentRevisionIssuedbyDate AOriginalversionEddy2023-8-15 DongguanYoubiElectronicsCo.,LTDHangzhouYoubigeElectronicsCo.,LTDShenzhenYoubiElectronicsCo.,LTD Room101,Building2,No.9,Room106,Building3,LetongSciencePark,Room106,BuildingA,XinzhengIndustrialPark, XinfaRoad,LinVillage,TangxiaTownNo.500QiuyiRoad,BinjiangDistrict57LiuxianRoad,Bao'anDistrict,Shenzhen Tel:+86-769-81777126Website：www.ubuant.com 3/9 Content ltemDescription 1.--------------------------------------------------------------------ElectricalSpecification 2.---------------------------------------------------------------TestItemsandEquipment 3.---------------------------------------------------------------------------------SParameter 4.------------------------------------------------------------------------EfficiencyandGain 5.---------------------------------------------------------------------------RadiationPattern 6.------------------------------------------------------------Antennainstallationdiagram 7.-----------------------------------------------------------------MechanicalSpecification Dongguan Youbi Electronics Co.,LTDHangzhou Youbige Electronics Co.,LTDShenzhen Youbi Electronics Co.,LTD Room 101,Building 2,No.9,Room 106,Building 3,Letong Science Park, Room 106, Building A,Xinzheng Industrial Park, Xinfa Road,Lin Village,Tangxia TownNo.500 Qiuyi Road,Binjiang District57 Liuxian Road, Bao 'an District, Shenzhen Tel:+86-769-81777126Website：www.ubuant.com 4 / 9 1. El ectr ical Sp ecifi cati on 2.Test Ite ms and Eq uipment Cha racteristicsSpe cificationsUni t Outline Dimensi ons13x1 0.9x0 .6mm Fr equency 2400-2500 MHz Impedance50Ω VSWR< 3 Polariza tionLinear Polarization Gain1.74 dBi Effici ency>40 % Connect or TypeRF 2 Operating temperature-20°C~ +85°C Storage Temp-20°C~ +50°C Test itemsTest equipment S Parameter 1.Return Loss 2.VSWR Network analyze r (Agilent E5071B) The whole machine of Passive parameters 1.Fr equency 2.Gain 3.Radiation Pattern 1.3D micr owave darkr oom (5m*5m*5m) 2.Network analyze r (Agilent E5071B) The whole machine of Active parameters 1.TR P 2.TI S 1.3D micr owave darkr oom (5m*5m*5m) 2.Comprehensi ve test inst rument (CMW500) DongguanYoubiElectronicsCo.,LTDHangzhouYoubigeElectronicsCo.,LTDShenzhenYoubiElectronicsCo.,LTD Room101,Building2,No.9,Room106,Building3,LetongSciencePark,Room106,BuildingA,XinzhengIndustrialPark, XinfaRoad,LinVillage,TangxiaTownNo.500QiuyiRoad,BinjiangDistrict57LiuxianRoad,Bao'anDistrict,Shenzhen Tel:+86-769-81777126Website：www.ubuant.com 5/9 3.SParameter *VoltageStandingWaveRatio(VSWR) ReturnLoss(RL) RL=20*log10[(VSWR+1)/(VSWR-1) 4.EfficiencyandGain Frequency(MHz)VSWR 24001.20 24501.64 25002.54 Frequency (MHz) 240024502500 Efficiency (%) 55.6952.6743.48 Gain (dBi) 1.741.350.88 DongguanYoubiElectronicsCo.,LTDHangzhouYoubigeElectronicsCo.,LTDShenzhenYoubiElectronicsCo.,LTD Room101,Building2,No.9,Room106,Building3,LetongSciencePark,Room106,BuildingA,XinzhengIndustrialPark, XinfaRoad,LinVillage,TangxiaTownNo.500QiuyiRoad,BinjiangDistrict57LiuxianRoad,Bao'anDistrict,Shenzhen Tel:+86-769-81777126Website：www.ubuant.com 6/9 5.RadiationPattern 5-1Antenna3DRadiationPattern 2400MHz 2450MHz 2500MHz DongguanYoubiElectronicsCo.,LTDHangzhouYoubigeElectronicsCo.,LTDShenzhenYoubiElectronicsCo.,LTD Room101,Building2,No.9,Room106,Building3,LetongSciencePark,Room106,BuildingA,XinzhengIndustrialPark, XinfaRoad,LinVillage,TangxiaTownNo.500QiuyiRoad,BinjiangDistrict57LiuxianRoad,Bao'anDistrict,Shenzhen Tel:+86-769-81777126Website：www.ubuant.com 7/9 5-2Antenna2DRadiationPattern 2400MHz 2450MHz 2500MHz DongguanYoubiElectronicsCo.,LTDHangzhouYoubigeElectronicsCo.,LTDShenzhenYoubiElectronicsCo.,LTD Room101,Building2,No.9,Room106,Building3,LetongSciencePark,Room106,BuildingA,XinzhengIndustrialPark, XinfaRoad,LinVillage,TangxiaTownNo.500QiuyiRoad,BinjiangDistrict57LiuxianRoad,Bao'anDistrict,Shenzhen Tel:+86-769-81777126Website：www.ubuant.com 8/9 6.Antennainstallationdiagram Antenna DongguanYoubiElectronicsCo.,LTDHangzhouYoubigeElectronicsCo.,LTDShenzhenYoubiElectronicsCo.,LTD Room101,Building2,No.9,Room106,Building3,LetongSciencePark,Room106,BuildingA,XinzhengIndustrialPark, XinfaRoad,LinVillage,TangxiaTownNo.500QiuyiRoad,BinjiangDistrict57LiuxianRoad,Bao'anDistrict,Shenzhen Tel:+86-769-81777126Website：www.ubuant.com 9/9 7.MechanicalSpecification

Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202310-0227-6 Page: 1 of 26 FCC ID: 2BDEM-CK003&IC: 31560-CK003 TB-RF-074-1.0 RF Test Data for Bluetooth LE (Conducted Measurements) General Description of EUT Product Name: Smart Window Camera Test Model: CK003 Sample ID: RW-C-202310-0227-5-2# Environmental Conditions Temperature: 23.8°C Relative Humidity: 48% Test Voltage: DC 5V Test Engineer: Zhou Zhen Note: For a more detailed features description, please refer to the report TBR-C-202310-0227-6 The report only show the worst case data. Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202310-0227-6 Page: 2 of 26 FCC ID: 2BDEM-CK003&IC: 31560-CK003 TB-RF-074-1.0 1. Duty Cycle Condition Mode Frequency (MHz) Antenna Duty Cycle (%) Correction Factor (dB) 1/T (kHz) NVNT BLE 1Mbps 2402 Ant1 38.61 4.13 2.56 NVNT BLE 1Mbps 2440 Ant1 38.61 4.13 2.56 NVNT BLE 1Mbps 2480 Ant1 38 4.2 2.63 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202310-0227-6 Page: 3 of 26 FCC ID: 2BDEM-CK003&IC: 31560-CK003 TB-RF-074-1.0 Test Graphs Duty Cycle NVNT BLE 1Mbps 2402MHz Ant1 Duty Cycle NVNT BLE 1Mbps 2440MHz Ant1 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202310-0227-6 Page: 4 of 26 FCC ID: 2BDEM-CK003&IC: 31560-CK003 TB-RF-074-1.0 Duty Cycle NVNT BLE 1Mbps 2480MHz Ant1 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202310-0227-6 Page: 5 of 26 FCC ID: 2BDEM-CK003&IC: 31560-CK003 TB-RF-074-1.0 2. Maximum Conducted Output Power Condition Mode Frequency (MHz) Antenna Conducted Power (dBm) Limit (dBm) Verdict NVNT BLE 1Mbps 2402 Ant1 3.837 30 Pass NVNT BLE 1Mbps 2440 Ant1 3.517 30 Pass NVNT BLE 1Mbps 2480 Ant1 3.808 30 Pass Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202310-0227-6 Page: 6 of 26 FCC ID: 2BDEM-CK003&IC: 31560-CK003 TB-RF-074-1.0 Test Graphs Power NVNT BLE 1Mbps 2402MHz Ant1 Power NVNT BLE 1Mbps 2440MHz Ant1 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202310-0227-6 Page: 7 of 26 FCC ID: 2BDEM-CK003&IC: 31560-CK003 TB-RF-074-1.0 Power NVNT BLE 1Mbps 2480MHz Ant1 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202310-0227-6 Page: 8 of 26 FCC ID: 2BDEM-CK003&IC: 31560-CK003 TB-RF-074-1.0 3. -6dB Bandwidth Condition Mode Frequency (MHz) Antenna -6 dB Bandwidth (MHz) Limit -6 dB Bandwidth (MHz) Verdict NVNT BLE 1Mbps 2402 Ant1 0.69 0.5 Pass NVNT BLE 1Mbps 2440 Ant1 0.69 0.5 Pass NVNT BLE 1Mbps 2480 Ant1 0.70 0.5 Pass Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202310-0227-6 Page: 9 of 26 FCC ID: 2BDEM-CK003&IC: 31560-CK003 TB-RF-074-1.0 Test Graphs -6dB Bandwidth NVNT BLE 1Mbps 2402MHz Ant1 -6dB Bandwidth NVNT BLE 1Mbps 2440MHz Ant1 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202310-0227-6 Page: 10 of 26 FCC ID: 2BDEM-CK003&IC: 31560-CK003 TB-RF-074-1.0 -6dB Bandwidth NVNT BLE 1Mbps 2480MHz Ant1 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202310-0227-6 Page: 11 of 26 FCC ID: 2BDEM-CK003&IC: 31560-CK003 TB-RF-074-1.0 4. Occupied Channel Bandwidth Condition Mode Frequency (MHz) Antenna 99% OBW (MHz) NVNT BLE 1Mbps 2402 Ant1 1.052 NVNT BLE 1Mbps 2440 Ant1 1.052 NVNT BLE 1Mbps 2480 Ant1 1.051 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202310-0227-6 Page: 12 of 26 FCC ID: 2BDEM-CK003&IC: 31560-CK003 TB-RF-074-1.0 Test Graphs OBW NVNT BLE 1Mbps 2402MHz Ant1 OBW NVNT BLE 1Mbps 2440MHz Ant1 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202310-0227-6 Page: 13 of 26 FCC ID: 2BDEM-CK003&IC: 31560-CK003 TB-RF-074-1.0 OBW NVNT BLE 1Mbps 2480MHz Ant1 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202310-0227-6 Page: 14 of 26 FCC ID: 2BDEM-CK003&IC: 31560-CK003 TB-RF-074-1.0 5. Maximum Power Spectral Density Level Condition Mode Frequency (MHz) Antenna Max PSD (dBm/3kHz) Limit (dBm/3kHz) Verdict NVNT BLE 1Mbps 2402 Ant1 -10.851 8 Pass NVNT BLE 1Mbps 2440 Ant1 -10.890 8 Pass NVNT BLE 1Mbps 2480 Ant1 -10.967 8 Pass Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202310-0227-6 Page: 15 of 26 FCC ID: 2BDEM-CK003&IC: 315…

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Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202310-0227-66 Page: 1 of 50 FCC ID: 2BDEM-CK003&IC: 31560-CK003 TB-RF-074-1.0 RF Test Data for 2.4G WiFi (Conducted Measurements) General Description of EUT Product Name: Smart Window Camera Test Model: CK003 Sample ID: RW-C-202310-0227-5-2# Environmental Conditions Temperature: 23.8°C Relative Humidity: 48% Test Voltage: DC 5V Test Engineer: Zhou Zhen Note: For a more detailed features description, please refer to the report TBR-C-202310-0227-66 The report only show the worst case data. Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202310-0227-66 Page: 2 of 50 FCC ID: 2BDEM-CK003&IC: 31560-CK003 TB-RF-074-1.0 1. Duty Cycle Condition Mode Frequency (MHz) Antenna Duty Cycle (%) Correction Factor (dB) 1/T (kHz) NVNT b 2412 Ant1 89.07 0.5 0.12 NVNT b 2437 Ant1 89.12 0.5 0.12 NVNT b 2462 Ant1 89.12 0.5 0.12 NVNT g 2412 Ant1 84.47 0.73 0.74 NVNT g 2437 Ant1 84.21 0.75 0.74 NVNT g 2462 Ant1 84.21 0.75 0.74 NVNT n(HT20) 2412 Ant1 95.31 0.21 0.20 NVNT n(HT20) 2437 Ant1 95.31 0.21 0.20 NVNT n(HT20) 2462 Ant1 95.32 0.21 0.20 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202310-0227-66 Page: 3 of 50 FCC ID: 2BDEM-CK003&IC: 31560-CK003 TB-RF-074-1.0 Test Graphs Duty Cycle NVNT b 2412MHz Ant1 Duty Cycle NVNT b 2437MHz Ant1 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202310-0227-66 Page: 4 of 50 FCC ID: 2BDEM-CK003&IC: 31560-CK003 TB-RF-074-1.0 Duty Cycle NVNT b 2462MHz Ant1 Duty Cycle NVNT g 2412MHz Ant1 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202310-0227-66 Page: 5 of 50 FCC ID: 2BDEM-CK003&IC: 31560-CK003 TB-RF-074-1.0 Duty Cycle NVNT g 2437MHz Ant1 Duty Cycle NVNT g 2462MHz Ant1 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202310-0227-66 Page: 6 of 50 FCC ID: 2BDEM-CK003&IC: 31560-CK003 TB-RF-074-1.0 Duty Cycle NVNT n(HT20) 2412MHz Ant1 Duty Cycle NVNT n(HT20) 2437MHz Ant1 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202310-0227-66 Page: 7 of 50 FCC ID: 2BDEM-CK003&IC: 31560-CK003 TB-RF-074-1.0 Duty Cycle NVNT n(HT20) 2462MHz Ant1 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202310-0227-66 Page: 8 of 50 FCC ID: 2BDEM-CK003&IC: 31560-CK003 TB-RF-074-1.0 2. Maximum Conducted Output Power Condition Mode Frequency (MHz) Antenna Conducted Power (dBm) Limit (dBm) Verdict NVNT b 2412 Ant1 14.16 30 Pass NVNT b 2437 Ant1 14.16 30 Pass NVNT b 2462 Ant1 14.76 30 Pass NVNT g 2412 Ant1 13.64 30 Pass NVNT g 2437 Ant1 14.81 30 Pass NVNT g 2462 Ant1 12.96 30 Pass NVNT n(HT20) 2412 Ant1 13.23 30 Pass NVNT n(HT20) 2437 Ant1 14.38 30 Pass NVNT n(HT20) 2462 Ant1 12.40 30 Pass Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202310-0227-66 Page: 9 of 50 FCC ID: 2BDEM-CK003&IC: 31560-CK003 TB-RF-074-1.0 3. -6dB Bandwidth Condition Mode Frequency (MHz) Antenna -6 dB Bandwidth (MHz) Limit -6 dB Bandwidth (MHz) Verdict NVNT b 2412 Ant1 10.05 0.5 Pass NVNT b 2437 Ant1 10.03 0.5 Pass NVNT b 2462 Ant1 9.99 0.5 Pass NVNT g 2412 Ant1 16.36 0.5 Pass NVNT g 2437 Ant1 16.35 0.5 Pass NVNT g 2462 Ant1 16.35 0.5 Pass NVNT n(HT20) 2412 Ant1 17.59 0.5 Pass NVNT n(HT20) 2437 Ant1 17.55 0.5 Pass NVNT n(HT20) 2462 Ant1 17.58 0.5 Pass Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202310-0227-66 Page: 10 of 50 FCC ID: 2BDEM-CK003&IC: 31560-CK003 TB-RF-074-1.0 Test Graphs -6dB Bandwidth NVNT b 2412MHz Ant1 -6dB Bandwidth NVNT b 2437MHz Ant1 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202310-0227-66 Page: 11 of 50 FCC ID: 2BDEM-CK003&IC: 31560-CK003 TB-RF-074-1.0 -6dB Bandwidth NVNT b 2462MHz Ant1 -6dB Bandwidth NVNT g 2412MHz Ant1 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202310-0227-66 Page: 12 of 50 FCC ID: 2BDEM-CK003&IC: 31560-CK003 TB-RF-074-1.0 -6dB Bandwidth NVNT g 2437MHz Ant1 -6dB Bandwidth NVNT g 2462MHz Ant1 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202310-0227-66 Page: 13 of 50 FCC ID: 2BDEM-CK003&IC: 31560-CK003 TB-RF-074-1.0 -6dB Bandwidth NVNT n(HT20) 2412MHz Ant1 -6dB Bandwidth NVNT n(HT20) 2437MHz Ant1 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202310-0227-66 Page: 14 of 50 FCC ID: 2BDEM-CK003&…

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Shenzhen Toby Technology Co., Ltd. Report No.: TBR-C-202310-0227-6 Page: 1 of 39 TB-RF-074-1.0 1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China Tel: +86 75526509301 Fax: +86 75526509195 RF Test Report FCC ID: 2BDEM-CK003 IC: 31560-CK003 Report No. : TBR-C-202310-0227-6 Applicant : d-DAO Technology Inc. Equipment Under Test (EUT) EUT Name : Smart Window Camera Model No. : CK003 Series Model No. : ---- Brand Name : EOJO Sample ID : RW-C-202310-0227-5-1# & RW-C-202310-0227-5-2# Receipt Date : 2023-10-28 Test Date : 2023-10-28 to 2023-11-20 Issue Date : 2023-11-20 Standards : FCC Part 15 Subpart C 15.247 RSS-247 Issue 3 August 2023 RSS-Gen Issue 5 March 2019 Test Method : ANSI C63.10: 2013 KDB 558074 D01 15.247 Meas Guidance v05r02 Conclusions : PASS In the configuration tested, the EUT complied with the standards specified above. Witness Engineer : Wade. Lv Engineer Supervisor : Ivan Su Engineer Manager : Ray Lai This report details the results of the testing carried out on one sample. The results contained in this test report do not relate to other samples of the same product. The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in the report. Report No.: TBR-C-202310-0227-6 Page: 2 of 39 TB-RF-074-1.0 Contents CONTENTS ............................................................................................................................................. 2 1. GENERAL INFORMATION ABOUT EUT.............................................................................. 5 1.1 Client Information ................................................................................................................. 5 1.2 General Description of EUT (Equipment Under Test) ................................................... 5 1.3 Block Diagram Showing the Configuration of System Tested ...................................... 6 1.4 Description of Support Units .............................................................................................. 7 1.5 Description of Test Mode .................................................................................................... 7 1.6 Description of Test Software Setting ................................................................................ 8 1.7 Measurement Uncertainty .................................................................................................. 8 1.8 Test Facility ........................................................................................................................... 9 2. TEST SUMMARY ..................................................................................................................... 10 3. TEST SOFTWARE ................................................................................................................... 10 4. TEST EQUIPMENT .................................................................................................................. 11 5. CONDUCTED EMISSION ....................................................................................................... 13 5.1 Test Standard and Limit .................................................................................................... 13 5.2 Test Setup ........................................................................................................................... 13 5.3 Test Procedure ................................................................................................................... 13 5.4 Deviation From Test Standard ......................................................................................... 14 5.5 EUT Operating Mode ........................................................................................................ 14 5.6 Test Data ............................................................................................................................. 14 6. RADIATED AND CONDUCTED UNWANTED EMISSIONS ............................................ 15 6.1 Test Standard and Limit .................................................................................................... 15 6.2 Test Setup ........................................................................................................................... 17 6.3 Test Procedure ................................................................................................................... 18 6.4 Deviation From Test Standard ......................................................................................... 19 6.5 EUT Operating Mode ........................................................................................................ 19 6.6 Test Data ............................................................................................................................. 19 7. RESTRICTED BANDS REQUIREMENT ............................................................................. 20 7.1 Test Standard and Limit .................................................................................................... 20 7.2 Test Setup ........................................................................................................................... 20 7.3 Test Procedure ................................................................................................................... 21 7.4 Deviation From Test Standard ......................................................................................... 22 Report No.: TBR-C-202310-0227-6 Page: 3 of 39 TB-RF-074-1.0 7.5 EUT Operating Mode ........................................................................................................ 22 7.6 Test Data ................................................................................................................…

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