2A3TX-OS-CM01OSPREY CURTAIN MOTOR

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 users 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 environment. This equipment should be installed and operated with minimum distance 20cm between the radiator and your body.

FCC ID: 2A3TX-OS-CM01 TB-RF-074-1.0 Appendix III EUT External Photographs Photo 1 Appearance of EUT Photo 2 Appearance of EUT FCC ID: 2A3TX-OS-CM01 TB-RF-074-1.0 Photo 3 Appearance of EUT Photo 4 Appearance of EUT FCC ID: 2A3TX-OS-CM01 TB-RF-074-1.0 Photo 5 Appearance of EUT

FCC ID: 2A3TX-OS-CM01 TB-RF-074-1.0 Appendix I Label Appendix II Label Location FCC ID: 2A3TX-OS-CM01 Model: OS-CM01

FCC ID: 2A3TX-OS-CM01 TB-RF-074-1.0 Appendix IV EUT Internal Photographs Photo 6 Internal of EUT Photo 7 Appearance of PCB PCB Antenna FCC ID: 2A3TX-OS-CM01 TB-RF-074-1.0 Photo 8 Appearance of PCB Photo 9 Appearance of PCB FCC ID: 2A3TX-OS-CM01 TB-RF-074-1.0 Photo 10 Appearance of PCB Photo 11 Appearance of PCB

Shenzhen Toby Technology Co., Ltd. Report No.: TBR-C-202406-0298-1 Page: 1 of 3 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: 2A3TX-OS-CM01 1. Client Information Applicant : Ingenious Technology LLC Address : 111 Deerwood Road, Suite 200, San Ramon, California,United States Manufacturer : Ingenious Technology LLC Address : 111 Deerwood Road, Suite 200, San Ramon, California,United States 2. General Description of EUT EUT Name : OSPREY CURTAIN MOTOR Models No. : OS-CM01, CMD850E, BSC82E, BSC82*, BSC313* Model Different : All these models are identical in the same PCB, layout and electrical circuit, The only difference is model name, brand name and product name. Brand Name : N/A Sample ID : HC-C-202406-0298-01-01&HC-C-202406-0298-02-01 Product Description : Operation Frequency: 2412MHz~2462MHz Power Rating : Adapter: Input: 100-240V~, 50/60Hz 0.14A Output: 65W Software Version : N/A Hardware Version : N/A Remark : The antenna gain provided by the manufacturer, the verified for the RF conduction test provided by TOBY test lab. Report No.: TBR-C-202406-0298-1 Page: 2 of 3 TB-RF-074-1.0 Method of Measurement for FCC 1. Max. Antenna Gain: Mode Antenna Type Antenna Gain(dBi) 2.4G Wifi PCB 2.54 2. EUT Operation Condition: Software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. 3. 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-202406-0298-1 Page: 3 of 3 TB-RF-074-1.0 4. Test Result: Worst MPE Result Test Mode Frequency (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] 802.11b 2412 19.06 19±1 20 2.54 20 0.02836 2437 19.24 19±1 20 2.54 20 0.02836 2462 19.38 19±1 20 2.54 20 0.02836 802.11g 2412 16.49 16±1 17 2.54 20 0.01790 2437 16.73 16±1 17 2.54 20 0.01790 2462 16.42 16±1 17 2.54 20 0.01790 802.11n 2412 16.17 16±1 17 2.54 20 0.01790 2437 16.29 16±1 17 2.54 20 0.01790 2462 16.45 16±1 17 2.54 20 0.01790 Note: The antenna gain used max. antenna gain 5. 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 MPE limit S: 1mW/ cm 2 The MPE is calculated as 0.02836mW / 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 REPORT-----

AntennaSpecification Manufacture：TUYA ProductName：WBR3Antenna AntennaType：PCB TestDate：2021.05.20 Testedby：LongWang Approvedby：Licco Content 1.GeneralDescription.................................................................................1 2.TestConfigurations...................................................................................2 2.1TestEnvironment............................................................................2 2.2TestEquipment...............................................................................2 2.3TestPrinciple...................................................................................2 3.TestResults..............................................................................................3 3.1GainandEfficiency..........................................................................3 3.2RadiationPattern............................................................................4 4.AntennaDimensions................................................................................6 5.EUTPhoto................................................................................................6 6.TestSetupPhoto......................................................................................7 1 1.GeneralDescription ManufacturerHangzhouTuyaInformationTechnologyCo.,Ltd Address Room701,Building3,MoreCenter,No.87GuDunRoad, Hangzhou,Zhejiang,China TestLocation Room106,Building3,LetongSciencePark,No.500, QiuyiRoad,BinjiangDistrict,Hangzhou ProductNameWBR3Antenna Productmodel WBR3 AntennaType PCBAntenna TestItems Gain;Efficiency;RadiationPattern TestFrequency 2400-2500MHz TestStandard ANSI/IEEEStd149-1979 2 2.TestConfigurations 2.1TestEnvironment Temperature(°C)25 Humidity(%RH)60 AtmosphericPressure(kPa)100.5 2.2TestEquipment TestSystemTEM24Multi-probeMicrowaveChamber TestInstrumentAgilentE5071B 2.3TestPrinciple 3 3.TestResults 3.1GainandEfficiency Frequency(MHz)PeakGain(dBi)Efficiency(%) 2400 1.6252.29 2410 1.7152.17 2420 1.9353.14 2430 1.9854.16 2440 2.0057.62 2450 2.1759.64 2460 2.4561.55 2470 2.3860.64 2480 2.5462.86 2490 2.3059.85 2500 2.4960.41 4 3.2RadiationPattern Phi02D Phi902D 5 Theta902D 2480MHz3D 6 4.AntennaDimensions 5.EUTPhoto 7 6.TestSetupPhoto

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-202406-0298-2 Page: 1 of 51 FCC ID: 2A3TX-OS-CM01 TB-RF-074-1.0 1. RF Test Data for 2.4G WiFi (Conducted Measurements) General Description of EUT Product Name: OSPREY CURTAIN MOTOR Test Model: OS-CM01 Sample ID: HC-C-202406-0298-02-01 Environmental Conditions Temperature: 24.6°C Relative Humidity: 52.6% Test Voltage: DC 5V Test Engineer: Jolin Lee Note: For a more detailed features description, please refer to the report TBR-C-202406-0298-2 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-202406-0298-2 Page: 2 of 51 FCC ID: 2A3TX-OS-CM01 TB-RF-074-1.0 Contents 1. Duty Cycle ........................................................................................................................................................................................... 3 2. Maximum Conducted Output Power ................................................................................................................................................. 9 3. -6dB Bandwidth ................................................................................................................................................................................ 10 4. Occupied Channel Bandwidth ......................................................................................................................................................... 16 5. Maximum Power Spectral Density Level ......................................................................................................................................... 22 6. Band Edge ........................................................................................................................................................................................ 28 7. Conducted RF Spurious Emission .................................................................................................................................................. 35 8. Restrict Band .................................................................................................................................................................................... 45 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-202406-0298-2 Page: 3 of 51 FCC ID: 2A3TX-OS-CM01 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 98.96 0.05 0.08 NVNT b 2437 Ant1 98.96 0.05 0.08 NVNT b 2462 Ant1 98.96 0.05 0.08 NVNT g 2412 Ant1 94.06 0.27 0.49 NVNT g 2437 Ant1 94.06 0.27 0.49 NVNT g 2462 Ant1 94.09 0.26 0.48 NVNT n(HT20) 2412 Ant1 93.66 0.28 0.52 NVNT n(HT20) 2437 Ant1 93.66 0.28 0.52 NVNT n(HT20) 2462 Ant1 93.66 0.28 0.52 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-202406-0298-2 Page: 4 of 51 FCC ID: 2A3TX-OS-CM01 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-202406-0298-2 Page: 5 of 51 FCC ID: 2A3TX-OS-CM01 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-202406-0298-2 Page: 6 of 51 FCC ID: 2A3TX-OS-CM01 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-202406-0298-2 Page: 7 of 51 FCC ID: 2A3TX-OS-CM01 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-202406-0298-2 Page: 8 of 51 FCC ID: 2A3TX-OS-CM01 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-202406-0298-2 Page: 9 of 51 FCC ID: 2A3TX-OS-CM01 TB-RF-074-1.0 2. Maximum Conducted Output Power Condition Mode Frequency (MHz) Antenna Total Power (dBm) Limit (dBm) Verdict NVNT b 2412 Ant1 19.06 30 Pass NVNT b 2437 Ant1 19.24 30 Pass NVNT b 2462 Ant1 19.38 30 Pass NVNT g 2412 Ant1 16.49 30 Pass NVNT g 2437 Ant1 16.73 30 Pass NVNT g 2462 Ant1 16.42 30 Pass NVNT n(HT20) 2412 Ant1 16.17 30 Pass NVNT n(HT20) 2437 Ant1 16.29 30 Pass NVNT n(HT20) 2462 Ant1 16.45 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-202406-0298-2 Page: 10 of 51 FCC ID: 2A3TX-OS-CM01 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 8.58 0.5 Pass NVNT b 2437 Ant1 9.04 0.5 Pass NVNT b 2462 Ant1 8.56 0.5 Pass NVNT g 2412 Ant1 16.33 0.5 Pass NVNT g 2437 Ant1 16.36 0.5 Pass NVNT g 2462 Ant1 16.35 0.5 Pass NVNT n(HT20) 2412 Ant1 17.56 0.5 Pass NVNT n(HT20) 2437 Ant1 1…

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Shenzhen Toby Technology Co., Ltd. Report No.: TBR-C-202406-0298-2 Page: 1 of 38 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 Radio Test Report FCC ID: 2A3TX-OS-CM01 Report No. : TBR-C-202406-0298-2 Applicant : Ingenious Technology LLC Equipment Under Test (EUT) EUT Name : OSPREY CURTAIN MOTOR Model No. : OS-CM01 Series Model No. : CMD850E, BSC82E, BSC82*, BSC313* Brand Name : N/A Sample ID : HC-C-202406-0298-01-01&HC-C-202406-0298-02-01 Receipt Date : 2024-06-29 Test Date : 2024-06-29 to 2024-07-09 Issue Date : 2024-07-09 Standards : FCC Part 15 Subpart C 15.247 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. Test By : Jolin Lee Reviewed By : Henry Huang Approved By : Ivan Su 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-202406-0298-2 Page: 2 of 38 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 .............................................................................................. 6 1.5 Description of Test Mode ................................................................................................... 7 1.6 Description of Test Software Setting ................................................................................ 8 1.7 Measurement Uncertainty .................................................................................................. 9 1.8 Test Facility........................................................................................................................... 9 2. TEST SUMMARY..................................................................................................................... 10 3. TEST SOFTWARE .................................................................................................................. 10 4. TEST EQUIPMENT AND TEST SITE .................................................................................. 11 5. CONDUCTED EMISSION TEST ........................................................................................... 12 5.1 Test Standard and Limit ................................................................................................... 12 5.2 Test Setup........................................................................................................................... 12 5.3 Test Procedure .................................................................................................................. 12 5.4 Deviation From Test Standard......................................................................................... 12 5.5 EUT Operating Mode ........................................................................................................ 12 5.6 Test Data............................................................................................................................. 13 6. RADIATED AND CONDUCTED UNWANTED EMISSIONS ............................................ 14 6.1 Test Standard and Limit ................................................................................................... 14 6.2 Test Setup........................................................................................................................... 15 6.3 Test Procedure .................................................................................................................. 16 6.4 Deviation From Test Standard......................................................................................... 17 6.5 EUT Operating Mode ........................................................................................................ 17 6.6 Test Data............................................................................................................................. 17 7. RESTRICTED BANDS AND BAND EDGE REQUIREMENT .......................................... 18 7.1 Test Standard and Limit ................................................................................................... 18 7.2 Test Setup........................................................................................................................... 18 7.3 Test Procedure .................................................................................................................. 19 7.4 Deviation From Test Standard......................................................................................... 20 7.5 EUT Operating Mode ........................................................................................................ 20 7.6 Test Data............................................................................................................................. 20 8. BANDWIDTH TEST................................................................................................................. 21 8.1 Test Standard and Limit ................................................................................................... 21 8.2 Test Setup...........................…

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FCC ID: 2A3TX-OS-CM01 TB-RF-074-1.0 Appendix V EUT Test Photographs Photo of Setup for Conducted Emission(AC POWER) Photo of Setup for Radiated Emission (30MHz~1GHz) FCC ID: 2A3TX-OS-CM01 TB-RF-074-1.0 Photo of Setup for Radiated Emission (Above 1 GHz) -----END OF REPORT-----