Smart Video Doorbell User Manual

1. Product Overview

The Smart Video Doorbell is a wireless security device designed to enhance home safety with intelligent visual and audio capabilities. It features two-way audio communication, HD night vision, and Wi-Fi connectivity for remote monitoring.

1.1 Package Contents

• 1 x Doorbell Machine
• 1 x Internal Ding-dong Machine
• 1 x Adhesive
• 3 x AAA Battery (for doorbell power supply)

1.2 Key Features

• High-definition video with 60° viewing angle.
• Two-way audio communication with noise cancellation.
• Infrared night vision for clear visibility in low light.
• 2.4GHz Wi-Fi connectivity (5G Wi-Fi not supported).
• App control for remote monitoring and interaction.
• Automatic photo capture of visitors and cloud upload.
• Low power consumption, up to six months standby time.

1.3 Product Components

Figure 1.1: Overview of the Smart Video Doorbell system, showing the outdoor doorbell unit, the indoor chime, and a smartphone displaying a live video feed of a visitor.

Figure 1.2: Diagram illustrating key features: Bidirectional intercom, Image capture, Night Vision, Instant Alert, Two-way Audio, and Cloud Storage.

Figure 1.3: Detailed dimensions of both the outdoor doorbell unit and the indoor chime unit, showing measurements in inches and millimeters.

2. Setup Guide

Follow these steps to set up your Smart Video Doorbell for the first time.

2.1 Powering the Doorbell

1. Open the battery compartment of the doorbell machine.
2. Insert the 3xAAA batteries provided, ensuring correct polarity.
3. Close the battery compartment securely.

2.2 Powering the Indoor Chime (Ding-dong Machine)

• Connect the indoor chime to a USB DC5V/2A power source using a standard USB cable (not included).
• Ensure the chime powers on, indicated by a light or sound.

2.3 App Installation and Pairing

1. Download the companion mobile application (e.g., "Kement App" as mentioned in product features) from your smartphone's app store.
2. Open the app and create an account or log in.
3. Follow the in-app instructions to add a new device. This typically involves scanning a QR code on the doorbell or entering a device ID.
4. Connect the doorbell to your 2.4GHz Wi-Fi network. Note: 5G Wi-Fi networks are not supported.
5. Once connected, the doorbell and chime should be paired automatically or can be manually paired through the app settings.

Figure 2.1: Image showing the wireless video doorbell and highlighting its compatibility with 2.4G WiFi, with a smartphone displaying the app interface.

2.4 Installation Location

• Choose a location near your door that provides a clear view of visitors and is within range of your Wi-Fi network.
• Use the provided adhesive to mount the doorbell securely to a clean, flat surface.
• Ensure the doorbell is positioned at an appropriate height for optimal viewing.

Figure 2.2: A person demonstrating the installation of the Smart Video Doorbell on a door frame, showing its placement for optimal viewing.

3. Operating Instructions

3.1 Answering the Doorbell

1. When a visitor presses the doorbell button, your indoor chime will ring, and you will receive a notification on your smartphone via the app.
2. Open the app to view the live video feed of the visitor.
3. To communicate, use the two-way audio feature within the app. Speak into your phone's microphone, and the visitor will hear you through the doorbell's speaker.
4. To end the call, tap the appropriate button in the app.

Figure 3.1: A user's hand pressing the doorbell button, while another hand holds a smartphone displaying the live video feed of a person at the door, demonstrating real-time interaction.

Figure 3.2: The doorbell unit and chime are shown, with a smartphone displaying a live view of a visitor, illustrating the complete system in action.

3.2 Night Vision

The doorbell automatically switches to infrared night vision mode in low-light conditions, providing clear black-and-white video footage.

3.3 Photo Capture and Cloud Storage

The doorbell is designed to automatically capture photos of visiting guests when the doorbell button is pressed. These photos are then uploaded to the cloud for later review. Ensure your app settings allow for cloud storage and access.

3.4 Remote Monitoring

You can access the doorbell's live feed at any time through the app, even if no one has pressed the doorbell. This allows for proactive monitoring of your front door.

4. Maintenance

4.1 Cleaning

• Wipe the doorbell's exterior with a soft, damp cloth.
• Do not use abrasive cleaners or solvents, as they may damage the finish.
• Ensure the camera lens is clean for optimal video quality.

4.2 Battery Replacement

The doorbell machine is powered by 3xAAA batteries. When the battery level is low, you may receive a notification via the app. Replace the batteries promptly to ensure continuous operation.

Figure 4.1: Image illustrating the low power consumption feature of the doorbell, showing a battery icon and indicating a standby time of up to six months, reducing the need for frequent battery replacement.

4.3 Firmware Updates

Periodically check the app for available firmware updates. Keeping your doorbell's firmware updated ensures optimal performance, security, and access to new features.

5. Troubleshooting

6. Specifications

7. Warranty and Support

For warranty information and technical support, please refer to the contact details provided with your purchase or visit the manufacturer's official website. Keep your purchase receipt as proof of purchase.