2BFEP-SDBCAMVideo Doorbell

Doorbell Camera Get alert and capture image of every visitor User Manual 2.0 Features 1. LED indicator 2. Microphone 3. Light Sensor 4. Wide-angle Lens 5. Hidden Infrared Lights 6. Speaker 7. Doorbell Button 8. Micro USB Port (Battery Charging) 9. Restart Button Indicator Light 1. Flashing RED 2. Flashing RED and BLUE alternately The device is disconnected to WiFi. It will reconnect automatically. But if it fails, please reset the device and pair again in App. 3. Flashing BLUE The device is in working mode. Low battery. Please recharge the device. In the box Video Doorbell 2 Screws Doorbell User Manual 2 Anchors Tape Chime (Optional) Recharge your doorbell 1. Remove the mounting bracket Place your thumbs on the sides of the doorbell. Use your thumbs as levers and pull away from the mounting bracket. 2. Recharge Your Doorbell before first use Use the provided micro-USB cable to charge your doorbell. It takes approximately 10 hours to fully charge, depending on the power source. Please note that you should use a power source of at least 5V1A. Create an account in the Aiwit app Scan the QR code provided or search for Aiwit in the Apple App Store or Google Play. Then download and install the app. 1. Android/iOS App Download 2. Open the Aiwit app on your cellphone and tap Sign up. LoginSign up v2.7.4 (3752) Enter your email address, set a password, and tap Sign up. 3. Welcome Sign up Email Address Confirm Email Address Password Sign up Login After activating your account with the email link, log in to the app using your email and password. 4. We have sent an email to [email protected] you email and tap the link to verify. If you don’t see the email,check your spam,or tap“Resend email”below. Please Log in Resend email(55 s) Re-open the Aiwit app, enter your email address and password, and tap Log in. 5. Welcome Login Email Address Password Forget Password Remember me Login Sign up Set up your Doorbell in the Aiwit app Open the Aiwit app and sign in to your account. To add your camera, tap the Add device icon (+). Choose Mini Doorbell and then select the T21 model. Press and hold the doorbell button until the red light starts flashing. You will hear Entering pairing mode. The device supports only the 2.4GHz Wi-Fi network. Navigate to your cellphone's Wi-Fi settings, connect to a 2.4GHz Wi-Fi network, and tap “Yes.” (Note: 5GHz Wi-Fi is not supported). For Connection Setup: Select your 2.4GHz Wi-Fi network name, input the password, and tap Next. Tap Confirm. Use the device’s camera to scan the QR code on your phone. Once you hear Device registration successful, you are all set. 1. 2. 3. 4. 5. 6. 7. 8. 9. Install your Doorbell Mark the drill holes and use a bit to drill into your wall. Insert the anchors and secure your backplate with the provided mounting screws. 1. Prepare for mounting 2. Reattach the doorbell to the mounting bracket. Wall Set up your Wireless Chime (Optional) NOTICE: Connect the video doorbell to the doorbell chime, and receive an instant alert in your home when someone rings the doorbell. The chime plugs into any 5V USB port, allowing you to place it anywhere in your home. The doorbell is only compatible with our wireless chime, and not compatible with traditional doorbell chimes. The wireless chime is optional. If it is not installed, doorbell notifications will still go directly to the Aiwit App. Wireless Chime Pairing Button 1. Plug the chime into a USB port and press the pairing button Before beginning the setup process, ensure that your video doorbell is connected to your phone. Then, plug the chime into a USB port and press the pairing button. Set up your Wireless Chime 2. Set up your wireless chime 3. Press the doorbell button Press the doorbell button again to verify that the chime and doorbell are working properly. Press the doorbell button to pair it with the chime. *Please note that the volume of the chime is not adjustable. Frequently asked questions Open the Aiwit app and tap on Settings . From there, you can share the device via QR code or email, and even transfer ownership of the device. The new user must first download the Aiwit app and create their own account. Only the owner account can change settings, delete videos, and share the device. Shared accounts do not have these options. The owner account can share the device with up to 8 other accounts. Up to 3 users may view the video feed at once, but only 1 user can use the intercom. 1. How can I share the device with family members? 2. Why can't I change the settings? 3. How many users can view the device at the same time? Your camera may be too far from your wireless router, or there may be obstructions reducing signal strength. You might want to reposition your router or get a signal extender/repeater. 5. Why is my Wi-Fi signal weak? No, the camera only works with 2.4GHz Wi-Fi. Please separate two Wi-Fi bands by giving the 2.4 GHz and 5 GHz networks each a unique separate SSID (network name). Then connect your device to the 2.4GHz Wi-Fi. 4. Is the 5GHz Wi-Fi supported? The camera being offline means it is disconnected. There could be a few reasons for this: 6. Why is the camera offline? If the camera has run out of power, you will need to recharge it. The Wi-Fi signal is weak, causing disconnection. Please improve your Wi-Fi signal and reconnect the device. If the Wi-Fi is unstable, the device might go offline or get delayed frequently. You can try restarting the router and reconnecting the Wi-Fi to see if it helps. A good Wi-Fi connection is essential since the device is outside the house. 1) 2) 3) Open the Aiwit app and tap on Settings. Next, tap on Motion Settings. Here, you can select the desired human detection accuracy from three options: low, medium, and high. We recommend choosing medium. The high setting provides the strictest detection level, meaning the device will be triggered only when it is entirely certain that the moving object is a human. However, this stringent setting might cause the…

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CONVERGE BEAUTY LIMITED FLAT/RM C 22/F FORD GLORY PLAZA 37 WING HONG STREET LAI CHI KOK KOWLOON HONG KONG China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2024-3-17 To whom it may concern: We, CONVERGE BEAUTY LIMITED, hereby certify that the equipment for which authorization is sought (FCC ID: 2BFEP-SDBCAM) 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 Edison Yichun zhang Manager CONVERGE BEAUTY LIMITED 62_[model] CoveredEqu_2.911(d)(5)(i) and (ii) - U, V03

CONVERGE BEAUTY LIMITED FLAT/RM C 22/F FORD GLORY PLAZA 37 WING HONG STREET LAI CHI KOK KOWLOON HONG KONG Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2024/03/15 U.S. Agent Designation CONVERGE BEAUTY LIMITED acknowledges their consent for the following contact located in the United States to act as their agent for service of process for the equipment for which authorization is sought (FCC ID: 2BFEP-SDBCAM): Name and company of U.S. agent: GSS SERVICE INC Physical U.S. address of agent: 6547 N Academy Blvd #2266 Colorado Springs COLORADO 80918 United States FRN of U.S. agent: 0033402082 Email address of U.S. agent: [email protected] GSS SERVICE INC acknowledges their obligation to accept service of process on behalf of CONVERGE BEAUTY LIMITED CONVERGE BEAUTY LIMITED with the FRN [0035115658] accepts its obligation 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. By signing this form, we confirm the above and that we are aware of the application requirements listed under § 2.911(d)(7). 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. An expiration date for this letter does not exist. In case the U.S. agent changes, the grantee is obligated to notify the FCC within 30 days via the granting TCB. Sincerely, Signature Edison Yichun zhang Manager CONVERGE BEAUTY LIMITED Signature Michoux Logan PM GSS SERVICE INC 48_[mo del] US_Agent_2.911(d)(7) - U, V0 5

CONVERGE BEAUTY LIMITED Add: FLAT/RM C 22/F FORD GLORY PLAZA 37 WING HONG STREET LAI CHI KOK KOWLOON HONG KONG China Date: 2024-3-17 FCC ID: 2BFEP-SDBCAM Dear Sir/Madam, We, CONVERGE BEAUTY LIMITED Hereby declares the following statement for Federal Communications Commission, PCB board, circuit, structure and internal of these model(s) are the same, Only model number is different for these model: Product name: Video Doorbell Model no.: T21, T20, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T2, T3, T4, Z20,Z30, Z40 Sincerely, Name/Title： Edison Yichun zhang/Manager Company: CONVERGE BEAUTY LIMITED Address: FLAT/RM C 22/F FORD GLORY PLAZA 37 WING HONG STREET LAI CHI KOK KOWLOON HONG KONG China Phone: 18688982589 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:<2024-3-17> 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 2BFEP-SDBCAM T21 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： Edison Yichun zhang/Manager Company: CONVERGE BEAUTY LIMITED Address: FLAT/RM C 22/F FORD GLORY PLAZA 37 WING HONG STREET LAI CHI KOK KOWLOON HONG KONG China Phone: 18688982589 Fax: N/A E-Mail: [email protected]

CONVERGE BEAUTY LIMITED FLAT/RM C 22/F FORD GLORY PLAZA 37 WING HONG STREET LAI CHI KOK KOWLOON HONG KONG China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2024-3-17 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: 2BFEP-SDBCAM 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： Edison Yichun zhang/Manager Company: CONVERGE BEAUTY LIMITED Address: FLAT/RM C 22/F FORD GLORY PLAZA 37 WING HONG STREET LAI CHI KOK KOWLOON HONG KONG China Phone: 18688982589 Fax: N/A E-Mail: [email protected]

FCC ID: 2BFEP-SDBCAM External Photos of the EUT FCC ID: 2BFEP-SDBCAM

Label and Location Size: L: 2.0cm*W: 1.0cm Label and Location FCC ID : 2BFEP-SDBCAM

FCC ID: 2BFEP-SDBCAM Internal Photos of the EUT 2.4G WIFI Internal Antenna FCC ID: 2BFEP-SDBCAM 433MHz Spring Antenna FCC ID: 2BFEP-SDBCAM

RF Exposure evaluation FCC ID: 2BFEP-SDBCAM Exposure category: General population/uncontrolled environment EUT Type: Production Unit Device Type: Mobile Device 1. Reference According to §1.1307(b)(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. According to §1.1310 and §2.1091 RF exposure is calculated. KDB447498 D01: Mobile and Portable Devices RF Exposure Procedures and Equipment Authorization Policies 2. Limit Limits for Maximum Permissible Exposure (MPE)/Controlled Exposure Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density (mW/cm²) Averaging Time (minute) Limits for Occupational/Controlled Exposure 0.3 – 3.0 3.0 – 30 30 – 300 300 – 1500 1500 – 100,000 614 1842/f 61.4 / / 1.63 4.89/f 0.163 / / (100) * (900/f 2 )* 1.0 f/300 5 6 6 6 6 6 Limits for Maximum Permissible Exposure (MPE)/Uncontrolled Exposure Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density (mW/cm²) Averaging Time (minute) Limits for Occupational/Controlled Exposure 0.3 – 3.0 3.0 – 30 30 – 300 300 – 1500 1500 – 100,000 614 824/f 27.5 / / 1.63 2.19/f 0.073 / / (100) * (180/f 2 )* 0.2 f/1500 1.0 30 30 30 30 30 F=frequency in MHz *=Plane-wave equivalent power density 3. MPE Calculation Method Predication of MPE limit at a given distance Equation from page 18 of OET Bulletin 65, Edition 97-01 S=PG/4πR² Where: S=power density P=power input to 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 4. Antenna Information T21 can only use antennas certificated as follows provided by manufacturer; Antenna No. Model No. of antenna: Type of antenna: Gain of the antenna (Max.) Frequency range: SRD / Spring antenna 0.00dBi for 400-500MHz; 2.4GWIFI / Internal antenna 1.5dBi for 2400-2500MHz 5. Manufacturing Tolerance WIFI(Peak) Frequency (MHz) 11b 2412 2437 2462 Target (dBm) 14.0 13.0 12.0 Tolerance ± (dB) 1.0 1.0 1.0 Frequency (MHz) 11g 2412 2437 2462 Target (dBm) 14.0 13.0 12.0 Tolerance ± (dB) 1.0 1.0 1.0 Frequency (MHz) 11n(HT20) 2412 2437 2462 Target (dBm) 14.0 13.0 12.0 Tolerance ± (dB) 1.0 1.0 1.0 Freq. (MHz) Field strength(max)(dBuV/m) EIRP (max) (dBm) Turn-up Power (dB) Max tune up power (dBm) [P] 433.92MHz 86.45 -8.81 -8.0±1 -7.0 Note: EIRP=E-104.8+20logD, D=3 6. Standalone MPE Result As declared by the Applicant, the EUT is a wireless device used in a fix application, at least 20 cm from any body part of the user or nearby persons; from the maximum EUT RF output power, the minimum separation distance, r =20cm, as well as the gain of the used antenna is refer to section, the RF power density can be obtained. Modulation Type Output power Antenna Gain (dBi) Antenna Gain (linear) MPE (mW/cm 2 ) MPE Limits (mW/cm 2 ) dBm mW SRD -7.0 0.1995 0.0 1.0000 0.0000 1.0000 2.4GWIFI 15.0 31.6228 1.5 1.4125 0.0089 1.0000 Remark: 1. Output power (Peak) including turn-up tolerance; 2. MPE evaluate distance is 20cm from user manual provide by manufacturer. 7. simultaneous MPE Result 2.4GWIFI MPE (Ratio) SRD MPE (Ratio) simultaneous MPE (Ratio) MPE Limits (Ratio) 0.0089 0.0000 0.0089 1.0000 8. Conclusion The measurement results comply with the FCC Limit per 47 CFR 2.1091 for the uncontrolled RF Exposure of mobile device. ----------------THE END OF REPORT---------------

1. Antenna Description: Antenna type Spring antenna Model T21-2 Frequency range 433MHz Manufacturer Shenzhen Puge Electronics Co., Ltd. Gain 0.00 dBi 2. Antenna Photo: Length: 25.40mm Width: 3.84mm

Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China FCC PART 15 SUBPART C TEST REPORT FCC PART 15.231 Report Reference No. .................... : FCC ID. ........................................... : CTA24030400201 2BFEP-SDBCAM Compiled by ( position+printed name+signature) . : File administrators Zoey Cao Supervised by ( position+printed name+signature) . : Project Engineer Amy Wen Approved by ( position+printed name+signature) . : RF Manager Eric Wang Date of issue .................................... : Mar. 12, 2024 Testing Laboratory Name ............. : Shenzhen CTA Testing Technology Co., Ltd. Address ........................................... : Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Applicant’s name ........................... : CONVERGE BEAUTY LIMITED Address ............................................ : FLAT/RM C 22/F FORD GLORY PLAZA 37 WING HONG STREET LAI CHI KOK KOWLOON HONG KONG Test specification ........................... : Standard ........................................... : FCC Part 15.231 Shenzhen CTA Testing Technology Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen CTA Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen CTA Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test item description ..................... : Video Doorbell Trade Mark ....................................... : N/A Manufacturer .................................... : Shenzhen Puge Electronics Co., Ltd. Model/Type reference ...................... : T21 Listed Models .................................. : T20, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T2, T3, T4, Z20, Z30, Z40 Modulation ....................................... : ASK Frequency ......................................... 433.920MHz Ratings ............................................. : DC 3.7V From battery and DC 5.0V From external circuit Result ............................................... : PASS Report No.: CTA24030400201 Page 2 of 25 T E S T R E P O R T Equipment under Test : Video Doorbell Model /Type : T21 Listed Models : T20, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T2, T3, T4, Z20, Z30, Z40 Applicant : CONVERGE BEAUTY LIMITED Address : FLAT/RM C 22/F FORD GLORY PLAZA 37 WING HONG STREET LAI CHI KOK KOWLOON HONG KONG Manufacturer : Shenzhen Puge Electronics Co., Ltd. Address : Building E, Urban Construction Industrial Zone, No. 1 Fenghuang Lingxia Road, Fuyong Street, Baoan District, Shenzhen, China Test Result: PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.: CTA24030400201 Page 3 of 25 Contents 1 T E S T S T A N D A R D S ................................................................. 4 2 S U M M A R Y ............................................................................ 5 2.1 General Remarks 5 2.2 Product Description 5 2.3 Equipment Under Test 5 2.4 Short description of the Equipment under Test (EUT) 5 2.5 Block Diagram of Test Setup 5 2.6 Special Accessories 6 2.7 Related Submittal(s) / Grant (s) 6 2.8 Modifications 6 3 T E S T E N V I R O N M E N T .............................................................. 7 3.1 Address of the test laboratory 7 3.2 Test Facility 7 3.3 Environmental conditions 7 3.4 Summary of measurement results 8 3.5 Statement of the measurement uncertainty 8 3.6 Equipments Used during the Test 8 4 T E S T C O N D I T I O N S A N D R E S U L T S ........................................... 10 4.1 AC Power Conducted Emission 10 4.2 Radiated Emission 13 4.3 20dB Bandwidth 17 4.4 Deactivation Time 18 4.5 Antenna Requirement 19 5 T E S T S E T U P P H O T O S O F T H E E U T ......................................... 20 6 P H O T O S O F T H E E U T ........................................................... 21 Report No.: CTA24030400201 Page 4 of 25 1 T E S T S T A N D A R D S The tests were performed according to following standards: FCC Rules Part 15.231:Periodic operation in the band 40.66-40.70 MHz and above 70 MHz. ANSI C63.10:2013 : American National Standard for Testing Unlicensed Wireless Devices Report No.: CTA24030400201 Page 5 of 25 2 S U M M A R Y 2.1 General Remarks Date of receipt of test sample : Mar. 04, 2024 Testing commenced on : Mar. 04, 2024 Testing concluded on : Mar. 12, 2024 2.2 Product Description Product Name: Video Doorbell Model/Type reference: T21 Power supply: DC 3.7V From battery and DC 5.0V From external circuit Adapter information (Auxiliary test supplied by test Lab): Model: EP-TA20CBC Input: AC 100-240V 50/60Hz Output: DC 5V 2A Testing sample ID： CTA240304002-1# (Engineer sample), CTA240304002-2#(Normal sample) Modulation: ASK Operation frequency: 433.920MHz Channel number: 1 Antenna type: Spring antenna Antenna gain: 0.00 dBi 2.3 Equipment Under Test Power supply system utilised Power supply voltage : ○ 230V / 50 Hz ○ 120V / 60Hz ○ 12 V DC ○ 24 V DC ● Other (specified in blank below) DC 3.7V From battery and DC 5.0V From external circuit 2.4 Short description of the Equipment under Test (EUT) This is a Video Doorbell. For more details, refer to the user’s manual of the EUT. 2.5 Block Diagram of Test Setup EUT DC 5.0V From adapter Report No.: CTA24030400201 Page 6 of 25 2.6 Special Accessories Follow auxiliary equipment(s) test with EUT that provided by the manufacturer or laboratory is listed as follow: Description Manufacturer Model Technical Parameters Certificate Provided by / / 2.7 Related Submittal(s) / Grant (s) This submittal(s) (test re…

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FCC ID: 2BFEP-SDBCAM Test Setup Photos of the EUT