FCC ID: 2AUDF-CK1 IP Camera

www.a4x.io 2K Smart Home Security Camera CK1 Quick Start Guide Whats in the Box Pack of Screws USB Cable Camera With mounting bracket Power Adapter Mounting 3M Tape Quick Start Guide 1 1 User Instructions Product Diagram Product Diagram Indicator Light Camera Lens Microphone Speaker Type-C Power Port 2 User Instructions Indicator Light Lens Camera Microphone Speaker Type-C Power Port Reset Button MicroSD Card Slot Mounting Hole Mounting Bracket Product Diagram p u s h Reset Button MicroSD Card Slot Mounting Hole Mounting Bracket 2 3 User Instructions Light Indicators Light Indicators Light Status Camera Status Quickly flashing blue light 1. The device is connecting 2. The device is upgrading firmware Solid blue light The device is working properly Flashing blue light The device failed to connect Blue light off The device is in sleep mode or powered off 4 User Instructions Quick Start Quick Start Download And Install Light Status Camera Status The camera supports both Android and iOS app. For your best experience, please download and install the app with your mobile phone as instructed below, and complete the user registration process in the app. Quickly flashing blue light 1. The device is connecting 2. The device is upgrading firmware a) Go to the following link in your system browser to download:

app.vicohome.io Solid blue light The device is working properly OR b) Scan the QR code to go to the link:

Flashing blue light The device failed to connect Blue light off The device is in sleep mode or powered off Android Download App Store Download 4 5 User Instructions Quick Start CAUTION DO NOT use 3rd party QR code scanning tool or app to avoid scam or malware. Use QR code scanning app provided by your mobile phone system, e.g., the system camera app Add The Device Connect the camera to a power outlet and wait for 20 seconds or until the indicator light turns to quickly flashing blue. Add the device according to the prompts (please bring the device close to the router when configuring). 6 User Instructions Quick Start Bind The Device 1) Click the "Add Now button in the app. The app will automatically search for devices that are on and not bound. Select the device you want to bind in the search results for the next step;

2) Enter the name and password of the Wi-Fi network you want the camera to connect to. Click "Next after completion, and the app can try to connect the camera to the Wi-Fi. Wi-Fi Password 6 7 User Instructions Quick Start 3) After a while, the camera will play a sound indicating that the connection is successful. At this point, please set a name for the camera on the app and select the location where you want to place the camera. Click Finish to complete the pairing. Possible problems with binding When you hear the "Wi-Fi Password Error", please check whether the Wi-Fi password you entered in the app is correct;

When you hear the "Authentication error", please ensure that your Wi-Fi network is not an enterprise-level network, and the device supports only the network with the security level below WPA-2;

When you hear the "Wi-Fi not found", please check whether you select or enter the correct Wi-Fi name, and place the device near the Wi-Fi router and ensure that the router is powered on. Please note that 5Ghz Wi-Fi cannot be searched by the device;

When you hear the "Retrieving IP timeout", it indicates that the number of devices connected to the router in your home is too many to connect more devices. Please remove some of the connected devices that are not commonly used or restart the router to clear the unconnected devices. You may need to contact the router administrator;

8 User Instructions Install The Device When you hear the "Cloud service connection fail", please check whether your router is connected properly to the external network. When you hear this error prompt,it is common on the condition of network disconnection or that the selected router in your home is a local area network server. Please ensure that the network connection is normal, and try to temporarily turn off the firewall to connect again. Install The Device Please install the camera in a position where its view will not be blocked, make sure it is within the coverage of the Wi-Fi network. The device can be placed on a shelf or other surfaces to use, and also can be installed on a wall. 8 9 User Instructions Install The Device You can install the camera on a wall by below two methods listed. Choose the one that suits your needs. 1) Use 3M Tape a) Remove one side film of 3M tape and stick 3M tape to the device. b) Remove another side film of 3M tape and stick the device to the wall, rotate the camera to the position you want to see. u s h p 10 User Instructions Install The Device 2) Use Mounting Screws a) Push the mounting bracket out from the camera. push b) Install the mounting bracket in the desired position with screws, the word UP can be seen after installation. 10 11 User Instructions Install The Device c) Mount the camera onto the mounting bracket. And rotate the camera to the position you want to see. UP 12 User Instructions Firmware Upgrade Firmware Upgrade When you connect your camera through the app, it will prompt you if the latest firmware is available. You can also manually check the firmware version in the settings of the app. Note Please make sure that your camera is fully charged or connected to the power adapter before upgrading the firmware, please do not cut off the power supply during the upgrading. 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. 2) This device must accept any interference received, including interference 12 13 User Instructions FCC WARNING that may cause undesired operation. Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. Note 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 maintain compliance with FCCs RF Exposure guidelines. This equipment shall be installed and operated with minimum distance 20cm between the radiator and body. 14 User Instructions FAQ FAQ Q: Camera permission management: How to invite family members or friends to use my camera together?

A: Open the App and select your camera on the home page. Click the share button on the home page or the "Share" in the camera settings to enter the sharing page, and then click "Invite " to generate a QR code. Your friends can now get some of the access rights by scanning the QR code in your phone. Q: Why doesn't the Wi-Fi name appear when I connect to Wi-Fi?

A: On Apple devices with iOS13 and above, you need to turn on the "location permission" for the app in the system settings and change it to "allow when using". Q: What are the requirements for Wi-Fi?

A: Please use a 2.4 GHz wireless network. The camera does not support the 5 GHz wireless network. Meanwhile, please set the Wi-Fi authentication method to a security method below wpa2-psk, which requires a password. 14 15 User Instructions FAQ Q: How can I review videos in a quick and categorized way?

A: Click the icon on the top left corner of the "Library" screen to set filtering conditions, check the conditions and save them to quickly review the video playback by category. Q: What should I do when the camera acts abnormally?

A: Remove the power outlet from the device and re-connect the device to it again for re-boot the device. A I f o r e v e r y o n e a n d e v e r y t h i n g . 16 User Instructions A I f o r e v e r y o n e a n d e v e r y t h i n g . 16

Appendix ID Label IP Camera FCC ID: 2AUDF-CK1 Model: CK1 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. 2. This device must accept any interference received, including interference that may cause undesired operation. Size for the label: 30mm X 30mm Appendix ID Label Location FCC ID: 2AUDF-CK1 TB-RF-074-1.0

Shenzhen ADDX Innovation Technology co., LTD. Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 7/14/2023 U.S. Agent Designation Shenzhen ADDX Innovation Technology co., LTD. 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: 2AUDF-CK1):

Name and company of U.S. agent: ACT Lab LLC Physical U.S. address of agent: 3280 East 59th Street Long Beach, CA 90805 United States FRN of U.S. agent: 0033465568 Email address of U.S. agent: shuber@act-lab.com ACT Lab LLC acknowledges their obligation to accept service of process on behalf of Shenzhen ADDxX Innovation Technology co., LTD. Shenzhen ADDX Innovation Technology co., LTD. with the FRN 0028750016 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). Sincerely, Gah Se Signature Garry yang N/A

. Signature Mr Scott Huber Senior Technical Director ACT Lab LLC The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 DOI. 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.

Shenzhen ADDX Innovation Technology co., LTD. Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 7/21/2023 To whom it may concern:

We, Shenzhen ADDX Innovation Technology co., LTD. hereby certify that the equipment for which authorization is sought (FCC ID: 2AUDF-CK1) 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). Sincerely, 2 0 V

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_ 2 6 Signature Garry yang N/A Shenzhen ADDX Innovation Technology co., LTD. 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.