2BOA6-M26Smart Visual Doorbell

Smart Visual Doorbell Instruction manual V1.0 Please read it carefully before use and keep it for future reference I、Appearance introduction: Doorbell: 1) Mic 2) Lens 3) Light sensitive 4) Doorbell key 5) Indicator light 6) Reset 7) Speaker 8) Charging port Ding dong: 9) Indicator light 10) Speaker 11) Pairing key 12) Volume size 13) Music toggle 14) USB plug port II、Download mode of APP: For Android phones, it can be downloaded from its own app market or App Treasure Search 【Smart Life】.For IOS phones, search for 【Smart Life】 in the APP Store to download. III、APP registration: 1. For the first download and use, please click "Register";If you have an account, click "Login". 2. Click "Register", read "Privacy Policy", and click "Agree".Enter a valid mobile phone number or email address and click Continue.Then enter the verification code to log in to the APP.("Try Now" login can not add doorbell devices normally, please register and log in.) 3.APP permissions pop-up prompts, such as message push, access geographical location, connect peripheral devices, etc., please set to "Allow". IV、Adding a device: 1. Turn on the bluetooth and location permission functions of the mobile phone. 2. Press the doorbell button to start the device, and the work indicator blinks. The device enters the network mode. 3. Open the APP, enter the "Home page", click "+" on the upper right corner of the page, the APP will automatically scan and discover the device, click "Add". Note: a. If the device is not automatically searched, please click "Turn on Bluetooth" in the picture below and set "Allow device permissions near this application". b. Access permission management, enable WLAN, Bluetooth, and nearby devices, and select Always Allow. 4. After adding a doorbell, enter your 2.4ghz wireless network account and password and click "Next". When connecting, keep your router, mobile phone and doorbell as close as possible. After adding a doorbell, click "Finish". (Note: If the connection is not successful, please reset the device and reconnect) 5. Fully charge the device and install it within the stable and effective range of WiFi signal. The smart doorbell host is successfully added. V、Doorbell and ding Dong matching: 1. Power on the ding Dong machine (left); 2. Long press the pairing button of ding Dong machine for 3 seconds (as shown in the picture), and the indicator blinks. 3. Press the doorbell button (right), ding Dong machine rings, that is, the match is successful. VI、Mobile message push Enter mobile phone - Settings - notification and status bar - Application notification management, open 【Smart Life】 APP notification permission, enable notification, suspension, lock screen, sound reminder and other notification functions. (Note: Due to different mobile phone models, the operation interface and options are different, please choose independently) VII、Function Introduction: 1.Video call: When the visitor rings the doorbell, the mobile phone will receive the APP push information, click the push pop-up window to enter the video, real-time two-way call. 2.PIR mobile detection: When a moving object is detected, the detection information will be sent to your mobile phone APP. 3.APP remote monitoring: you can view the door situation remotely through the mobile phone APP. 4.Device sharing: Enter the APP real-time interface, click Settings - Share device - Add share - Enter account on the upper right. (Note: Sharing members need to download and register 【Smart Life】 APP first) 5.Night vision: a powerful light-filling effect, even at night without darkness. 6.Low power reminder: When the battery power is relatively low, the APP will push the low power reminder, please charge in time. 7.Work indicator: Working status: the blue indicator is always on Distribution network status: the blue indicator light flashes Charging status: the red indicator light is always on, full and off. VIII、Frequently asked questions: 1. What should I pay attention to before my use? R: Before use, please read our user manual carefully and follow the detailed steps. When talking to the doorbell, place the phone at least 5m away from the doorbell without causing signal interference or noise. 2. When does the doorbell need to be restarted and reset, and how to do it? R: When the doorbell fails to work properly or cannot connect to the mobile phone, it needs to be restarted and reset. Press and hold the "Reset" button until you hear a "beep" sound, then it will be restarted and reset. Add the device again. 3. What should I do if the device fails to be added repeatedly? R: After the first failed attempt, please restart the doorbell, press and hold the "Reset" button until you hear a "beep" sound, and then try adding it again. The device only supports 2.4GHz Wi-Fi routers. Please make sure you are using a 2.4GHz Wi-Fi router and enter the correct Wi-Fi password. 4. Can't preview or watch the doorbell video correctly? R: Check if the network is good and move the doorbell closer to the router. If it still doesn't work, please restart the doorbell and add it again. 5. How do I change the doorbell network to another router? R: Delete the device on the APP, and then reconfigure the network for the doorbell. 6. Why can't I receive push message notifications through the mobile app? R: Please make sure the app is running properly on your phone and that your phone system has enabled relevant push functions such as message notifications and permission confirmations. 7. Where should the device be installed? R: Do not install the doorbell on a metal door as it may block the Wi-Fi signal. When installing the doorbell, please follow the user manual. After testing that the doorbell is working properly, install it in the location with the best signal. FCC Warning 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…

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Rev 1/26/2023 (Dongguan Yuaoran Electronic Technology Co., LTD) Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: January 15, 2026 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC ID: 2BOA6-M26 [Dongguan Yuaoran Electronic Technology Co., LTD] certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. [Dongguan Yuaoran Electronic Technology Co., LTD] certifies that the equipment for which authorization is sought does not include cybersecurity or anti-virus software produced or provided by Kaspersky Lab, Inc. or any of its successors and assignees, including equipment with integrated Kaspersky Lab, Inc. (or any of its successors and assignees) cybersecurity or anti-virus software pursuant to DA-24-886 and KDB 986446 D01 Covered Equipment Guidance section B(2a). Device is inherently compliant based on hardware limitations or software controls. or A Software Bill of Materials (SBOM) is provided to the TCB for review, and The end-user or third parties cannot install additional software on this device. Sincerely, (Applicant signature) (Applicant printed name) Mang Zhang Rev 1/26/2023 (Dongguan Yuaoran Electronic Technology Co., LTD) Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: January 15, 2026 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC ID: 2BOA6-M26 [Dongguan Yuaoran Electronic Technology Co., LTD] certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List (as a specifically named entity or any of its subsidiaries or affiliates) as an entity producing “covered” equipment. Sincerely, (Applicant signature) (Applicant printed name) Mang Zhang

Dongguan Yuaoran Electronic Technology Co., LTD U.S. Agent Letter of Attestation To: Federal Communications Commission 7435 Oakland Mills Road, Columbia, MD 21046, USA Date: January 15, 2026 Ref: Attestation Statement – Part 2.911(d)(7) filing FCC ID: 2BOA6-M26 Dongguan Yuaoran Electronic Technology Co., LTD(“the applicant”) certifies that, as of the date of the filing of the application, CLF Import and Export Limited (“the agent”) is our designated U.S. agent for service of process for the above reference FCC ID. The applicant accepts to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. The applicant further acknowledges it is our responsibility to inform the FCC whenever the agent information changes. CLF Import and Export Limited ("the agent) understand it is the agent's obligation to accept service of process in the United States for matters related to the applicable equipment, and at the physical U.S. address and email address. Designated U.S. Agent Company Name: CLF Import and Export Limited FRN: 0033489683 Address: 1312 17th Street #692, Denver, CO 80202, United States Signature: Contact Person: David Chen Tel: +1 949 254 2565 Email: [email protected] Applicant Dongguan Yuaoran Electronic Technology Co., LTD FRN: 0036811388 Address: Room 901, Building 2, No.23 Dalingshan Section, Guanchang Road, Dalingshan Town, Dongguan City, Guangdong Province, China Signature: Contact Person: Mang Zhang Tel: +86-13172459540 Email: [email protected]

Dongguan Yuaoran Electronic Technology Co., LTD Date: January 15, 2026 Product Model Number: M26 FCC ID: 2BOA6-M26 To whom it may concern, Re: Product Certification Representative Authorization Letter We authorize QAI Laboratories Ltd. 3980 North Fraser Way, Burnaby B.C. Canada V5J 5K5 to act on our behalf on all matters concerning the above named equipment. This shall include the following:  Testing  Approval applications and procedures We declare that QAI Laboratories Ltd. is allowed to forward all information related to the approval project to the applied certification body and to the notification entities and to discuss any issues concerning the approval application. Any and all acts carried out by QAI Laboratories Ltd. on our behalf shall have the same effect as acts of our own. By: Mang Zhang Contact Listed on FCC Wesbite Title: Manager Email: [email protected] Telephone: +86-13172459540 On behalf of: Dongguan Yuaoran Electronic Technology Co., LTD

Dongguan Yuaoran Electronic Technology Co., LTD Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: January 15, 2026 Subject; Request for Confidentiality FCC ID: 2BOA6-M26 To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Parts List Operational Description Tune-up Procedure Software Security Requirements for UNII devices In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuant to KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Mang Zhang Title: Manager

1. General Inf ormation 1.1 Antenna Information Manufacturer: Dongguan Yuaoran Electronic Technology Co., LTD Address of Manufacturer: Room 901, Building 2, No.23 Dalingshan Section, Guanchang Road, Dalingshan Town, Dongguan City, Guangdong Province, China Product Name: 2.4GHz Antenna Model Name: M25 Frequency Range: 2400MHz - 2500MHz Type of Antenna: FPCB Antenna Antenna Gain: 0dBi (Max.) Impedance: 50 ohm Antenna View: Unit(mm) 2. Antenna Specification inf ormation 2.1 Gain Frequency Peak Gain (dBi) Polarity 2400MHz 0 Horizontal 2400MHz -0.42Vertical 2450MHz -1.28Horizontal 2450MHz -1.55Vertical 2500MHz -1.67Horizontal 2500MHz -1.25Vertical 2.2 Radiation Pattern View

Report No: SSP25120106-1E FCC ID: 2BOA6-M26 Annex of Test Report Page 1 of 11 Annex A. EUT External Photos EUT View 1 Model : M26 EUT View 2 Report No: SSP25120106-1E FCC ID: 2BOA6-M26 Annex of Test Report Page 2 of 11 EUT View 3 EUT View 4 Report No: SSP25120106-1E FCC ID: 2BOA6-M26 Annex of Test Report Page 3 of 11 EUT View 5 EUT View 6 Report No: SSP25120106-1E FCC ID: 2BOA6-M26 Annex of Test Report Page 4 of 11 EUT View 7

Report No: SSP25120106-1E FCC ID: 2BOA6-M26 Annex of Test Report Page 11 of 11 Annex D. Label and Information FCC Label Sample Label Size: 3cm*1.5cm FCC Label Specifications Text is Black in color and is justified. Labels are printed in indelible ink on permanent adhesive backing or silk-screened onto the EUT or shall be affixed at a conspicuous location on the EUT. Where the EUT is constructed in two or more sections connected by wires and marketed together, the above statement is required to be affixed only to the main control unit. When the EUT is so small or for such use that it is not practicable to place the statement on it, the above information shall be placed in a prominent location in the instruction manual or pamphlet supplied to the user or, alternatively, shall be placed on the container in which the device is marketed. FCC Label Location

Report No: SSP25120106-1E FCC ID: 2BOA6-M26 Annex of Test Report Page 5 of 11 Annex B. EUT Internal Photos EUT Internal View 1 EUT Internal View 2 BLE&2.4GWIFI FPCB Antenna Report No: SSP25120106-1E FCC ID: 2BOA6-M26 Annex of Test Report Page 6 of 11 EUT Internal View 3 EUT Internal View 4 433.92MHz Integral Antenna Report No: SSP25120106-1E FCC ID: 2BOA6-M26 Annex of Test Report Page 7 of 11 EUT Internal View 5 EUT Internal View 6 Report No: SSP25120106-1E FCC ID: 2BOA6-M26 Annex of Test Report Page 8 of 11 EUT Internal View 7

FCC ID: 2BOA6-M26 RF Exposure Evaluation Limits The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency (RF) radiation as specified in 1.1307(b) Limits for Maximum Permissible Exposure (MPE) Frequency range (MHz) Electric field strength (V/m) Magnetic field strength (A/m) Power density (mW/cm2) Averaging time (minutes) (A) Limits for Occupational/Controlled Exposures 0.3–3.0 614 1.63 *(100) 6 3.0–30 1842/f 4.89/f *(900/f2) 6 30–300 61.4 0.163 1.0 6 300–1500 f/300 6 1500–100,000 5 6 (B) Limits for General Population/Uncontrolled Exposure 0.3–1.34 614 1.63 *(100) 30 1.34–30 824/f 2.19/f *(180/f2) 30 30–300 27.5 0.073 0.2 30 300–1500 f/1500 30 1500–100,000 1.0 30 f = frequency in MHz Friis transmission formula: Pd = (Pout*G)/(4*pi*r2) Where Pd = power density in mW/cm2, Pout = output power to antenna in mW; G = gain of antenna in linear scale, Pi = 3.1416; R = distance between observation point and center of the radiator in cm Pd id the limit of MPE, 1 mW/cm2. If we know the maximum gain of the antenna and the total power input to the antenna, through the calculation, we will know the distance r where the MPE limit is reached. Test Procedure Software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. Test Result of RF Exposure Evaluation 2.4GWIFI Mode Output power to antenna (dBm) Output power to antenna (mW) Power Density at R=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result 802.11n(HT20) 12.47 17.66 0.0035 1.0 PASS Note: 2.4GWIFI Ant Gain=0dbi BLE 1M Mode Output power to antenna (dBm) Output power to antenna (mW) Power Density at R=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result 2402 0.09 1.02 0.0002 1.0 PASS Note: BLE Ant Gain=0dbi 433.92MHz Frequency (MHz) Output power to antenna (dBm) Output power to antenna (mW) Power Density at R=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result 433.92 -18.26 0.01 0.000001 1.0 PASS Note: 433.92MHz Ant Gain=0dbi Notes: 76.94dBuV/m-95.2=-18.26dBm The device does not support TX Simultaneous. so a SAR test is not required.

Report No: SSP25120106-1E FCC Test Report Page 1 of 33 FCC TEST REPORT FCC ID: 2BOA6-M26 Report No. : SSP25120106-1E Applicant : Dongguan Yuaoran Electronic Technology Co., LTD Product Name : Smart Visual Doorbell Model Name : M26 Test Standard : FCC Part 15.247 Date of Issue : 2026-01-12 Shenzhen CCUT Quality Technology Co., Ltd. 1F, Building 35, Changxing Technology Industrial Park, Yutang Street, Guangming District, Shenzhen, Guangdong, China; (Tel.:+86-755-23406590 website: www.ccuttest.com) This test report is limited to the above client company and the product model only. It may not be duplicated without prior permitted by Shenzhen CCUT Quality Technology Co., Ltd. Report No: SSP25120106-1E FCC Test Report Page 2 of 33 Test Report Basic Information Applicant..................................: Dongguan Yuaoran Electronic Technology Co., LTD Address of Applicant...............: Room 901, Building 2, No.23 Dalingshan Section, Guanchang Road, Dalingshan Town, Dongguan City, Guangdong Province, China Manufacturer..........................: Dongguan Yuaoran Electronic Technology Co., LTD Address of Manufacturer........: Room 901, Building 2, No.23 Dalingshan Section, Guanchang Road, Dalingshan Town, Dongguan City, Guangdong Province, China Product Name.........................: Smart Visual Doorbell Brand Name.............................: - Main Model..............................: M26 Series Models..........................: - Test Standard..........................: FCC Part 15 Subpart C KDB 558074 D01 15.247 Meas Guidance v05r02 ANSI C63.4-2014 ANSI C63.10-2020 Date of Test .............................: 2025-12-06 to 2025-12-12 Test Result...............................: PASS Tested By ................................: (Tate Chen) Reviewed By............................: (Lorzix Luo) Authorized Signatory............: (Lahm Peng) Note : This test report is limited to the above client company and the product model only. It may not be duplicated without prior permitted by Shenzhen CCUT Quality Technology Co., Ltd.. All test data presented in this test report is only applicable to presented test sample. Report No: SSP25120106-1E FCC Test Report Page 3 of 33 CONTENTS 1. General Information ....................................................................................................................................................5 1.1 Product Information .............................................................................................................................................5 1.2 Test Setup Information..........................................................................................................................................6 1.3 Compliance Standards ...........................................................................................................................................7 1.4 Test Facilities ........................................................................................................................................................7 1.5 List of Measurement Instruments ..........................................................................................................................8 1.6 Measurement Uncertainty .....................................................................................................................................9 2. Summary of Test Results ........................................................................................................................................... 10 3. Antenna Requirement ............................................................................................................................................... 11 3.1 Standard and Limit.............................................................................................................................................. 11 3.2 Test Result .......................................................................................................................................................... 11 4. Conducted Emissions ................................................................................................................................................ 12 4.1 Standard and Limit.............................................................................................................................................. 12 4.2 Test Procedure.................................................................................................................................................... 12 4.3 Test Data and Results .......................................................................................................................................... 13 5. Radiated Emissions ................................................................................................................................................... 16 5.1 Standard and Limit.............................................................................................................................................. 16 5.2 Test Procedure.................................................................................................................................................... 16 5.3 Test Data and Results .......................................................................................................................................... 18 6. Band-edge Emissions(Radiated) ............................................................................................................................... 22 6.1 Standard and Limit.............................................................................................................................................. 22 6.2 Test Procedure.................................................................................................................................................... 22 6.3 Test Data and Results ...........................................................…

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Report No: SSP25120106-2E FCC Test Report Page 1 of 50 FCC TEST REPORT FCC ID: 2BOA6-M26 Report No. : SSP25120106-2E Applicant : Dongguan Yuaoran Electronic Technology Co., LTD Product Name : Smart Visual Doorbell Model Name : M26 Test Standard : FCC Part 15.247 Date of Issue : 2026-01-12 Shenzhen CCUT Quality Technology Co., Ltd. 1F, Building 35, Changxing Technology Industrial Park, Yutang Street, Guangming District, Shenzhen, Guangdong, China; (Tel.:+86-755-23406590 website: www.ccuttest.com) This test report is limited to the above client company and the product model only. It may not be duplicated without prior permitted by Shenzhen CCUT Quality Technology Co., Ltd. Report No: SSP25120106-2E FCC Test Report Page 2 of 50 Test Report Basic Information Applicant..................................: Dongguan Yuaoran Electronic Technology Co., LTD Address of Applicant...............: Room 901, Building 2, No.23 Dalingshan Section, Guanchang Road, Dalingshan Town, Dongguan City, Guangdong Province, China Manufacturer..........................: Dongguan Yuaoran Electronic Technology Co., LTD Address of Manufacturer........: Room 901, Building 2, No.23 Dalingshan Section, Guanchang Road, Dalingshan Town, Dongguan City, Guangdong Province, China Product Name.........................: Smart Visual Doorbell Brand Name.............................: - Main Model..............................: M26 Series Models..........................: - Test Standard..........................: FCC Part 15 Subpart C KDB 558074 D01 15.247 Meas Guidance v05r02 ANSI C63.4-2014 ANSI C63.10-2020 Date of Test .............................: 2025-12-06 to 2026-01-12 Test Result...............................: PASS Tested By ................................: (Tate Chen) Reviewed By............................: (Lorzix Luo) Authorized Signatory............: (Lahm Peng) Note : This test report is limited to the above client company and the product model only. It may not be duplicated without prior permitted by Shenzhen CCUT Quality Technology Co., Ltd.. All test data presented in this test report is only applicable to presented test sample. Report No: SSP25120106-2E FCC Test Report Page 3 of 50 CONTENTS 1. General Information ...................................................................................................................................................................................... 5 1.1 Product Information ...................................................................................................................................................................................................... 5 1.2 Test Setup Information................................................................................................................................................................................................. 6 1.3 Compliance Standards .................................................................................................................................................................................................. 7 1.4 Test Facilities .................................................................................................................................................................................................................... 7 1.5 List of Measurement Instruments ........................................................................................................................................................................... 8 1.6 Measurement Uncertainty .......................................................................................................................................................................................... 9 2. Summary of Test Results ........................................................................................................................................................................... 10 3. Antenna Requirement ................................................................................................................................................................................ 11 3.1 Standard and Limit ...................................................................................................................................................................................................... 11 3.2 Test Result ....................................................................................................................................................................................................................... 11 4. Conducted Emissions .................................................................................................................................................................................. 12 4.1 Standard and Limit ...................................................................................................................................................................................................... 12 4.2 Test Procedure .............................................................................................................................................................................................................. 12 4.3 Test Data and Results ................................................................................................................................................................................................. 13 5. Radiated Emissions ..................................................................................................................................................................................... 16 5.1 Standard and Limit ...................................................................................................................................................................................................... 16 5.2 Test Procedure .........................................................…

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Report No: SSP25120106-2E FCC Test Report Page 36 of 50 802.11n(HT20) 802.11n(HT40) 2412MHz 2422MHz 2437MHz 2437MHz 2462MHz 2452MHz Report No: SSP25120106-2E FCC Test Report Page 37 of 50 9. Maximum Power Spectral Density 9.1 Standard and Limit According to FCC 15.247(e), For digitally modulated systems, the power spectral density conducted from the intentional radiator to the antenna shall not be greater than 8dBm in any 3 kHz band during any time interval of continuous transmission. This power spectral density shall be determined in accordance with the provisions of paragraph (b) of this section. The same method of determining the conducted output power shall be used to determine the power spectral density. 9.2 Test Procedure 1) Remove the antenna from the EUT and connect to the spectrum analyzer via a low loss RF cable. 2) Set the spectrum analyzer to any one measured frequency within its operating range. 3) Set RBW = 3kHz, VBW = 10kH…

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