2A5OS-K04Smart Home Secutity Camera

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 off and on, the user is encouraged to try to correct the interference by one or more of the following measures: -Reorient or relocate the receiving antenna. -Increase the separation between the equipment and receiver. -Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -Consult the dealer or an experienced radio/TV technician for help. To assure continued compliance, any changes or modifications not expressly approved by the party. Responsible for compliance could void the user’s authority to operate this equipment. (Example- use only shielded interface cables when connecting to computer or peripheral devices). This equipment 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. FCC Radiation Exposure Statement: The equipment complies with FCC Radiation exposure limits set forth for uncontrolled enviroment. This equipment should be installed and operated with minimum distance 20cm between the radiator and your body. .

Shenzhen Tino Security Corp., LTD 201, No.7, HeDian Industry Park FuMin Community, FuCheng Street, LongHua District, Shenzhen, China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2024-6-11 To whom it may concern: We, Shenzhen Tino Security Corp., LTD , hereby certify that the equipment for which authorization is sought (FCC ID: 2A5OS-K04) is not “covered” equipment prohibited from receiving an equipment authorization pursuant to § 2.903 of the FCC rules. We also certify that, as of the date of the filing of the application, we are not identified on the Covered List (https://www.fcc.gov/supplychain/coveredlist) as an entity producing “covered” equipment. By signing this form, we confirm the above and that we are aware of the application requirements listed under § 2.911(b) and (d)(5) and (6). The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. Sincerely, Signature Jing He CEO Shenzhen Tino Security Corp., LTD 62_[model] CoveredEqu_2.911(d)(5)(i) and (ii) - U, V03

Shenzhen Tino Security Corp., LTD Add: 201, No.7, HeDian Industry Park FuMin Community, FuCheng Street, LongHua District, Shenzhen, China Date: 2024-6-11 FCC ID: 2A5OS-K04 Dear Sir/Madam, We, Shenzhen Tino Security Corp., LTD Hereby declares the following statement for Federal Communications Commission, PCB board, circuit, structure and internal of these model(s) are the same, only difference is appearance: Product name: Smart Home Secutity Camera Model no.: K04, K03, K05, K06, K07, K08, K09, K10, K11, K12, K13, K14, K15, K16, K17, K18, K19 Sincerely, Name/Title： Jing He/CEO Company: Shenzhen Tino Security Corp., LTD Address: 201, No.7, HeDian Industry Park FuMin Community, FuCheng Street, LongHua District, Shenzhen, China Phone: 0086-18098941950 Fax: N/A E-Mail: [email protected]

CONFIDENTIALITY REQUEST for Certification Service in USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21046 Date:<2024-6-11> Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, we requests confidentiality for the following products: FCC ID Model name 2A5OS-K04 K04 For the product stated above, we request that the following information be held confidential; Exhibits Long-Term Confidentiality Short-Term Confidentiality Short-Term Confidentiality Days External Photos Internal Photos Block Diagram Schematics Test Setup Photos User’s Manual Parts List Tune Up Operational Descriptions The long-term confidentiality exhibits contain our trade secrets and proprietary information that could be of benefit to our competitors. The short-term confidentiality on the basis of ensuring that business sensitive information remains confidential until the actual marketing of our new device. If you have any questions, please feel free to contact me at the address shown below. Sincerely, Name/Title： Jing He/CEO Company: Shenzhen Tino Security Corp., LTD Address: 201, No.7, HeDian Industry Park FuMin Community, FuCheng Street, LongHua District, Shenzhen, China Phone: 0086-18098941950 Fax: N/A E-Mail: [email protected]

Shenzhen Tino Security Corp., LTD 201, No.7, HeDian Industry Park FuMin Community, FuCheng Street, LongHua District, Shenzhen, China Date: 2024-6-11 FCC ID: 2A5OS-K04 Model Number: K04 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD To Whom It May Concern, We, Shenzhen Tino Security Corp., LTD , declare that this EUT (FCC ID: 2A5OS-K04) doesn’t have Ad Hoc mode function on “non-US/Canada frequencies”. In addition. The frequency selection feature is disabled by firmware for devices marked to the US/Canada. For DTS part of this device, only channels 1-11 will be used in North America, Country code selection is disabled. Should you have any questions or comments regarding this matter, please have my best attention. Sincerely, Name/Title： Jing He/CEO Company: Shenzhen Tino Security Corp., LTD Address: 201, No.7, HeDian Industry Park FuMin Community, FuCheng Street, LongHua District, Shenzhen, China Phone: 0086-18098941950 Fax: N/A E-Mail: [email protected]

Shenzhen Tino Security Corp., LTD 201, No.7, HeDian Industry Park FuMin Community, FuCheng Street, LongHua District, Shenzhen, China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2024-6-11 To whom it may concern: We, the undersigned, hereby authorize Eurofins Product Service GmbH to act on our behalf in all matters relating to applications for equipment authorization FCC ID: 2A5OS-K04 including the signing of all documents related to these matters. Any and all acts carried out by Eurofins Product Service GmbH on our behalf shall have the same effect as acts of our own. By signing this application form, we agree to Eurofins’ current valid General Terms and Conditions (AGB),Testing and Certification Regulations (PZO) which can be viewed on following website www.eurofins.de/ee or retrieved on request. We also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Sincerely, Name/Title： Jing He/CEO Company: Shenzhen Tino Security Corp., LTD Address: 201, No.7, HeDian Industry Park FuMin Community, FuCheng Street, LongHua District, Shenzhen, China Phone: 0086-18098941950 Fax: N/A E-Mail: [email protected]

FCC ID: 2A5OS-K04 TB-RF-074-1.0 Appendix III EUT External Photographs Photo 1 Appearance of EUT Photo 2 Appearance of EUT FCC ID: 2A5OS-K04 TB-RF-074-1.0 Photo 3 Appearance of EUT Photo 4 Appearance of EUT FCC ID: 2A5OS-K04 TB-RF-074-1.0 Photo 5 Appearance of EUT Photo 6 Appearance of EUT

FCC ID: 2A5OS-K04 TB-RF-074-1.0 Appendix IID Label Model: K04 FCC ID: 2A5OS-K04 Appendix II ID Label Location

FCC ID: 2A5OS-K04 TB-RF-074-1.0 Appendix IV EUT Internal Photographs Photo 7 Internal of EUT Photo 8 Internal of EUT Antenna FCC ID: 2A5OS-K04 TB-RF-074-1.0 Photo 9 Appearance of PCB Photo 10 Appearance of PCB FCC ID: 2A5OS-K04 TB-RF-074-1.0 Photo 11 Appearance of PCB Photo 12 Appearance of PCB FCC ID: 2A5OS-K04 TB-RF-074-1.0 Photo 13 Appearance of PCB Photo 14 Appearance of PCB FCC ID: 2A5OS-K04 TB-RF-074-1.0 Photo 15 Appearance of PCB

Shenzhen Toby Technology Co., Ltd. Report No.: TBR-C-202405-0062-2 Page: 1 of 4 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 Maximum Permissible Exposure Evaluation FCC ID: 2A5OS-K04 1. General Information about EUT 1.1 Client Information Applicant : Shenzhen Tino Security Corp., LTD Address : 201, No.7, HeDian Industry Park FuMin Community, FuCheng Street, LongHua District, Shenzhen, China Manufacturer : Shenzhen Tino Security Corp., LTD Address : 201, No.7, HeDian Industry Park FuMin Community, FuCheng Street, LongHua District, Shenzhen, China 1.2 General Description of EUT (Equipment Under Test) EUT Name : Smart Home Secutity Camera Models No. : K04 , K03, K05, K06, K07, K08, K09, K10, K11, K12, K13, K14, K15, K16, K17, K18, K19 Model Different : All these models are identical in the same PCB, layout and electrical circuit, The only difference is appearance. Brand Name : N/A Sample ID : HC-C-202405-0062-01-01 Product Description : Operation Frequency: BLE: 2402MHz~2480MHz U-NII-1: 5180MHz~5240MHz U-NII-3: 5745MHz~5825MHz 802.11b/g/n/ax: 2412MHz~2462MHz Power Rating : Input: 5.0V⎓1.0A Software Version : V0.0.1 Hardware Version : K04_V1 Remark : N/A Report No.: TBR-C-202405-0062-2 Page: 2 of 4 TB-RF-074-1.0 1.3 Antenna Information Band Antenna Type Antenna Gain(dBi) BLE PIFA 2.68 2.4G Wi-Fi PIFA 2.68 U-NII-1 3.11 U-NII-3 3.21 Remark: The above antenna information is declared by manufacturer and for more detailed features description, please refer to the manufacturer's specifications, the laboratory shall not be held responsible. 2. Method of Measurement for FCC 1. EUT Operation Condition: Software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. 2. Exposure Evaluation: Equation from page 18 of OET Bulletin 65, Edition 97-01 S=(PG)/4πR 2 Where S: power density P: power input to the antenna 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 Simultaneous transmission MPE Considerations According to KDB447498: All transmitters and antennas in the host must be either evaluated for MPE compliance, by measurement or computational modeling, or qualify for the standalone MPE test exclusion in section 7.1. Simultaneous transmission MPE test exclusion applies when the sum of the MPE ratios for all simultaneous transmitting antennas incorporated in a host device, based on the calculated/estimated, numerically modeled or measured field strengths or power density, is ≤ 1.0. This means that: ∑ of MPE ratios ≤ 1.0 Report No.: TBR-C-202405-0062-2 Page: 3 of 4 TB-RF-074-1.0 3. Test Result: Worst MPE Result Test Mode Fre. (MHz) Conducted Power(max) (dBm) Turn-up Power (dB) Max tune up power (dBm) [P] Max. ANT Gain (dBi) [G] Distance (cm) [R] Power Density (mW/ cm 2 ) [S] BLE 2402 7.067 7±1 8 2.68 20 0.0023 2440 5.708 6±1 7 2.68 20 0.0018 2480 4.270 4±1 5 2.68 20 0.0012 2.4G b 2412 22.97 22±1 23 2.68 20 0.0736 2437 21.92 22±1 23 2.68 20 0.0736 2462 21.66 22±1 23 2.68 20 0.0736 2.4G g 2412 18.62 19±1 20 2.68 20 0.0369 2437 19.44 19±1 20 2.68 20 0.0369 2462 18.78 19±1 20 2.68 20 0.0369 2.4G n20 2412 16.57 17±1 18 2.68 20 0.0233 2437 17.49 17±1 18 2.68 20 0.0233 2462 16.29 17±1 18 2.68 20 0.0233 2.4G n40 2422 14.30 14±1 15 2.68 20 0.0117 2437 14.82 14±1 15 2.68 20 0.0117 2452 14.43 14±1 15 2.68 20 0.0117 2.4G ax20 2412 17.28 17±1 18 2.68 20 0.0233 2437 17.12 17±1 18 2.68 20 0.0233 2462 16.94 17±1 18 2.68 20 0.0233 2.4G ax40 2422 12.90 13±1 14 2.68 20 0.0093 2437 13.51 13±1 14 2.68 20 0.0093 2452 13.11 13±1 14 2.68 20 0.0093 5G a 5180 15.80 16±1 17 3.11 20 0.0204 5200 16.17 16±1 17 3.11 20 0.0204 5240 15.67 16±1 17 3.11 20 0.0204 5745 20.64 20±1 21 3.21 20 0.0524 5785 20.68 20±1 21 3.21 20 0.0524 5825 18.91 19±1 20 3.21 20 0.0417 5G n20 5180 13.06 13±1 14 3.11 20 0.0102 5200 13.25 13±1 14 3.11 20 0.0102 5240 15.52 15±1 16 3.11 20 0.0162 5745 18.59 18±1 19 3.21 20 0.0331 5785 18.63 18±1 19 3.21 20 0.0331 5825 18.11 18±1 19 3.21 20 0.0331 5G n40 5190 12.41 12±1 13 3.11 20 0.0081 5230 15.19 15±1 16 3.11 20 0.0162 5755 16.79 16±1 17 3.21 20 0.0209 5795 16.91 16±1 17 3.21 20 0.0209 5G ac20 5180 12.14 12±1 13 3.11 20 0.0081 5200 10.62 11±1 12 3.11 20 0.0065 5240 12.97 12±1 13 3.11 20 0.0081 5745 18.37 18±1 19 3.21 20 0.0331 5785 16.75 17±1 18 3.21 20 0.0263 5825 18.06 18±1 19 3.21 20 0.0331 5G ac40 5190 11.29 11±1 12 3.11 20 0.0065 5230 10.11 11±1 12 3.11 20 0.0065 5755 17.56 17±1 18 3.21 20 0.0263 5795 17.63 17±1 18 3.21 20 0.0263 5G ax20 5180 10.30 10±1 11 3.11 20 0.0051 5200 12.32 12±1 13 3.11 20 0.0081 5240 12.84 12±1 13 3.11 20 0.0081 5745 16.50 16±1 17 3.21 20 0.0209 5785 18.39 18±1 19 3.21 20 0.0331 5825 17.98 18±1 19 3.21 20 0.0331 5G ax40 5190 8.26 8±1 9 3.11 20 0.0032 5230 10.65 10±1 11 3.11 20 0.0051 5755 16.68 16±1 17 3.21 20 0.0209 5795 16.89 16±1 17 3.21 20 0.0209 Report No.: TBR-C-202405-0062-2 Page: 4 of 4 TB-RF-074-1.0 4. Conclusion: As specified in Table 1B of 47 CFR 1.1310- Limits for Maximum Permissible Exposure (MPE), Limits for General Population/ Uncontrolled Exposure Frequency Range (MHz) Power density (mW/ cm 2 ) 300-1,500 F/1500 1,500-100,000 1.0 For: 2402~2480MHz&2412~2462MHz&5180~5240&5745~5825MHz MPE limit S: 1mW/ cm 2 The MPE is calculated as 0.0736mW / cm 2 < limit 1mW / cm 2 . So, RF exposure limit warning or SAR test are not required. The EUT will only be used with a separation of 20cm or greater between the antenna and nearby persons and can therefore be considered a mobile transmitter per 47 CFR2.1091 (b). The RF Exposure Information page from the manual is included here for reference. -----END OF THE REPORT------

Antenna Test Report ØVersion: V1.0 ØPrepared By:Jiang Jia-Tao ØReviewed By:Liu ØReleased Date：2024.3.27 ØClient Name:天诺 ØProject Name:TY-K04-200W ØP/N :UB01C70F2D4525A 1 地址：东莞市塘厦镇林村社区新太阳工业城79栋 （东莞公司） 电话：0769-81777126 杭州市滨江区秋溢路500号乐通科技园3栋106室 （杭州公司） 传真：0769-81777125 网址：www.ubuant.com ØDebugging frequency band: 2400-2500/5150-5850MHz 2 地址：东莞市塘厦镇林村社区新太阳工业城79栋 （东莞公司） 电话：0769-81777126 杭州市滨江区秋溢路500号乐通科技园3栋106室 （杭州公司） 传真：0769-81777125 网址：www.ubuant.com Contents lRevised History lConclusion & Comments lSpecification lAntenna Placement & Solution lVSWR Results l2D Radiation Pattern Results l3D Radiation Pattern Results lAntenna power and Sensitivity 3 地址：东莞市塘厦镇林村社区新太阳工业城79栋 （东莞公司） 电话：0769-81777126 杭州市滨江区秋溢路500号乐通科技园3栋106室 （杭州公司） 传真：0769-81777125 网址：www.ubuant.com Summary & Comments Antenna Performance Summary Comments for Further Improvement •N/A •The antenna test meets the performance requirements External Antenna •Covers 2.4-2.5/5.15-5.85GHz •Low Gain •Antenna form:Onboard 4 地址：东莞市塘厦镇林村社区新太阳工业城79栋 （东莞公司） 电话：0769-81777126 杭州市滨江区秋溢路500号乐通科技园3栋106室 （杭州公司） 传真：0769-81777125 网址：www.ubuant.com 天线装配如图 天线下面平齐机壳底部贴平 侧边侧面平齐如图机壳凹槽线平齐 5 地址：东莞市塘厦镇林村社区新太阳工业城79栋 （东莞公司） 电话：0769-81777126 杭州市滨江区秋溢路500号乐通科技园3栋106室 （杭州公司） 传真：0769-81777125 网址：www.ubuant.com Frequency(MHz)VSWR 24001.25 24501.1 25001.07 51501.89 55501.49 58501.62 VSWR Results WIFI_ANT (2400 – 2500/5150-5850 MHz ) (Criterion: ≤ 1.92) 6 地址：东莞市塘厦镇林村社区新太阳工业城79栋 （东莞公司） 电话：0769-81777126 杭州市滨江区秋溢路500号乐通科技园3栋106室 （杭州公司） 传真：0769-81777125 网址：www.ubuant.com Antenna Gain and Efficiency WIFI_ANT (2400 – 2500 /5150-5850MHz ) 7 地址：东莞市塘厦镇林村社区新太阳工业城79栋 （东莞公司） 电话：0769-81777126 杭州市滨江区秋溢路500号乐通科技园3栋106室 （杭州公司） 传真：0769-81777125 网址：www.ubuant.com 2D&3D Radiation Pattern Results WIFI_ANT (2400 MHz ) H+V Back View XZYZXY 8 地址：东莞市塘厦镇林村社区新太阳工业城79栋 （东莞公司） 电话：0769-81777126 杭州市滨江区秋溢路500号乐通科技园3栋106室 （杭州公司） 传真：0769-81777125 网址：www.ubuant.com 2D&3D Radiation Pattern Results WIFI_ANT (2450 MHz ) H+V Back View XZYZXY 9 地址：东莞市塘厦镇林村社区新太阳工业城79栋 （东莞公司） 电话：0769-81777126 杭州市滨江区秋溢路500号乐通科技园3栋106室 （杭州公司） 传真：0769-81777125 网址：www.ubuant.com 2D&3D Radiation Pattern Results WIFI_ANT (2500 MHz ) H+V Back View XZYZXY 10 地址：东莞市塘厦镇林村社区新太阳工业城79栋 （东莞公司） 电话：0769-81777126 杭州市滨江区秋溢路500号乐通科技园3栋106室 （杭州公司） 传真：0769-81777125 网址：www.ubuant.com 2D&3D Radiation Pattern Results WIFI_ANT (5150 MHz ) H+V Back View XZYZXY 11 地址：东莞市塘厦镇林村社区新太阳工业城79栋 （东莞公司） 电话：0769-81777126 杭州市滨江区秋溢路500号乐通科技园3栋106室 （杭州公司） 传真：0769-81777125 网址：www.ubuant.com 2D&3D Radiation Pattern Results WIFI_ANT (5550 MHz ) H+V Back View XZYZXY 12 地址：东莞市塘厦镇林村社区新太阳工业城79栋 （东莞公司） 电话：0769-81777126 杭州市滨江区秋溢路500号乐通科技园3栋106室 （杭州公司） 传真：0769-81777125 网址：www.ubuant.com 2D&3D Radiation Pattern Results WIFI_ANT (5850 MHz ) H+V Back View XZYZXY 13 地址：东莞市塘厦镇林村社区新太阳工业城79栋 （东莞公司） 电话：0769-81777126 杭州市滨江区秋溢路500号乐通科技园3栋106室 （杭州公司） 传真：0769-81777125 网址：www.ubuant.com Antenna active data 2.4G 5.8G

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-202405-0062-1 Page: 1 of 27 FCC ID: 2A5OS-K04 TB-RF-074-1.0 RF Test Data for Bluetooth LE (Conducted Measurements) General Description of EUT Product Name: Smart Home Secutity Camera Test Model: K04 Sample ID: HC-C-202405-0062-01-01 Environmental Conditions Temperature: 23.8°C Relative Humidity: 49% Test Voltage: DC 5V Test Engineer: Jolin Lee Note: For a more detailed features description, please refer to the report TBR-C-202405-0062-1 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-202405-0062-1 Page: 2 of 27 FCC ID: 2A5OS-K04 TB-RF-074-1.0 Contents 1. Duty Cycle ..................................................................................................................................................................................... 3 2. Maximum Conducted Output Power ............................................................................................................................................ 6 3. -6dB Bandwidth ............................................................................................................................................................................. 9 4. Occupied Channel Bandwidth .................................................................................................................................................... 12 5. Maximum Power Spectral Density Level ................................................................................................................................... 15 6. Band Edge ................................................................................................................................................................................... 18 7. Conducted RF Spurious Emission ............................................................................................................................................. 21 8. Restrict Band ............................................................................................................................................................................... 25 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-202405-0062-1 Page: 3 of 27 FCC ID: 2A5OS-K04 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 66.67 1.76 2.38 NVNT BLE 1Mbps 2440 Ant1 67.31 1.72 2.38 NVNT BLE 1Mbps 2480 Ant1 67.74 1.69 2.38 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-202405-0062-1 Page: 4 of 27 FCC ID: 2A5OS-K04 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-202405-0062-1 Page: 5 of 27 FCC ID: 2A5OS-K04 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-202405-0062-1 Page: 6 of 27 FCC ID: 2A5OS-K04 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 7.067 30 Pass NVNT BLE 1Mbps 2440 Ant1 5.708 30 Pass NVNT BLE 1Mbps 2480 Ant1 4.27 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-202405-0062-1 Page: 7 of 27 FCC ID: 2A5OS-K04 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-202405-0062-1 Page: 8 of 27 FCC ID: 2A5OS-K04 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-202405-0062-1 Page: 9 of 27 FCC ID: 2A5OS-K04 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 0.62 0.5 Pass NVNT BLE 1Mbps 2440 Ant1 0.64 0.5 Pass NVNT BLE 1Mbps 2480 Ant1 0.64 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-202405-0062-1 Page: 10 of 27 FCC ID: 2A5OS-K04 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-202405-0062-1 Page: 11 of 27 FCC ID: 2A5OS-K04 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-202405-0062-1 Page: 12 of 27 FCC ID: 2A5OS-K04 TB-RF-074-1.0 4. Occupi…

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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-202405-0062-11 Page: 1 of 87 FCC ID: 2A5OS-K04 TB-RF-074-1.0 RF Test Data for 2.4G WiFi (Conducted Measurements) General Description of EUT Product Name: Smart Home Secutity Camera Test Model: K04 Sample ID: HC-C-202405-0062-01-01 Environmental Conditions Temperature: 23.9°C Relative Humidity: 50% Test Voltage: DC 5V Test Engineer: Jolin Lee Note: For a more detailed features description, please refer to the report TBR-C-202405-0062-11 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-202405-0062-11 Page: 2 of 87 FCC ID: 2A5OS-K04 TB-RF-074-1.0 Contents 1. Duty Cycle ..................................................................................................................................................................................... 3 2. Maximum Conducted Output Power .......................................................................................................................................... 13 3. -6dB Bandwidth ........................................................................................................................................................................... 14 4. Occupied Channel Bandwidth .................................................................................................................................................... 24 5. Maximum Power Spectral Density Level ................................................................................................................................... 34 6. Band Edge ................................................................................................................................................................................... 44 7. Conducted RF Spurious Emission ............................................................................................................................................. 56 8. Restrict Band ............................................................................................................................................................................... 74 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-202405-0062-11 Page: 3 of 87 FCC ID: 2A5OS-K04 TB-RF-074-1.0 1. Duty Cycle Condition Mode Frequency (MHz) Antenna Duty Cycle (%) Correction Factor (dB) 1/T (kHz) NVNT ax(HE20) 2412 Ant1 27.84 5.55 0.26 NVNT ax(HE20) 2437 Ant1 27.86 5.55 0.26 NVNT ax(HE20) 2462 Ant1 27.91 5.54 0.26 NVNT ax(HE40) 2422 Ant1 27.84 5.55 0.26 NVNT ax(HE40) 2437 Ant1 27.84 5.55 0.26 NVNT ax(HE40) 2452 Ant1 27.84 5.55 0.26 NVNT b 2412 Ant1 45.66 3.4 0.12 NVNT b 2437 Ant1 45.66 3.4 0.12 NVNT b 2462 Ant1 45.61 3.41 0.12 NVNT g 2412 Ant1 11.63 9.34 0.76 NVNT g 2437 Ant1 11.64 9.34 0.76 NVNT g 2462 Ant1 11.63 9.34 0.76 NVNT n(HT20) 2412 Ant1 33.66 4.73 0.2 NVNT n(HT20) 2437 Ant1 29.63 5.28 0.2 NVNT n(HT20) 2462 Ant1 33.66 4.73 0.2 NVNT n(HT40) 2422 Ant1 32.77 4.85 0.2 NVNT n(HT40) 2437 Ant1 32.82 4.84 0.2 NVNT n(HT40) 2452 Ant1 32.84 4.84 0.2 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-202405-0062-11 Page: 4 of 87 FCC ID: 2A5OS-K04 TB-RF-074-1.0 Test Graphs Duty Cycle NVNT ax(HE20) 2412MHz Ant1 Duty Cycle NVNT ax(HE20) 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-202405-0062-11 Page: 5 of 87 FCC ID: 2A5OS-K04 TB-RF-074-1.0 Duty Cycle NVNT ax(HE20) 2462MHz Ant1 Duty Cycle NVNT ax(HE40) 2422MHz 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-202405-0062-11 Page: 6 of 87 FCC ID: 2A5OS-K04 TB-RF-074-1.0 Duty Cycle NVNT ax(HE40) 2437MHz Ant1 Duty Cycle NVNT ax(HE40) 2452MHz 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-202405-0062-11 Page: 7 of 87 FCC ID: 2A5OS-K04 TB-RF-074-1.0 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-202405-0062-11 Page: 8 of 87 FCC ID: 2A5OS-K04 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-202405-0062-11 Page: 9 of 87 FCC ID: 2A5OS-K04 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-202405-0062-11 Page: 10 of 87 FCC ID: 2A5OS-K04 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-202405-0062-11 Page: 11 of 87 FCC ID: 2A5OS-K04 TB-RF-074-1.0 Duty Cycle NVNT n(HT20) 2462MHz Ant1 Duty Cycle NVNT n(HT4…

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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-202405-0062-11 Page: 62 of 87 FCC ID: 2A5OS-K04 TB-RF-074-1.0 Tx. Spurious NVNT ax(HE40) 2452MHz Ant1 Ref Tx. Spurious NVNT ax(HE40) 2452MHz Ant1 Emission 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-202405-0062-11 Page: 63 of 87 FCC ID: 2A5OS-K04 TB-RF-074-1.0 Tx. Spurious NVNT b 2412MHz Ant1 Ref Tx. Spurious NVNT b 2412MHz Ant1 Emission 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-202405-0062-11 Page: 64 of 87 FCC ID: 2A5O…

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