1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Hombli Smart Doorbell 2 and Chime 2. Please read this guide thoroughly before using the product to ensure proper functionality and safety. The Hombli Smart Doorbell 2 allows you to see, hear, and speak to visitors from anywhere, while the Chime 2 provides an audible alert inside your home.
2. Safety Information
- Ensure all power is disconnected before installation or maintenance to prevent electric shock.
- Do not expose the doorbell to extreme temperatures, direct sunlight for prolonged periods, or excessive moisture.
- Use only the provided or recommended accessories and power sources.
- Keep the device out of reach of children.
- Do not attempt to disassemble or repair the device yourself. Contact Hombli support for assistance.
3. Package Contents
Verify that all items are present in your Hombli Smart Doorbell 2 Promo Pack:

Image: The retail box for the Hombli Smart Doorbell 2 and Chime 2, showing both devices and the packaging.

Image: All components included in the Hombli Smart Doorbell 2 package, including the doorbell unit, mounting bracket, screws, wall anchors, wiring harness, USB charging cable, and adhesive pads.
- Hombli Smart Doorbell 2 (Black)
- Hombli Chime 2
- Mounting Bracket
- Installation Screws and Wall Anchors
- USB Charging Cable
- Wiring Harness (for optional wired installation)
- Adhesive Pads
- User Manual (this document)
4. Product Overview
Familiarize yourself with the components of your Hombli Smart Doorbell 2 and Chime 2.
4.1 Hombli Smart Doorbell 2

Image: The Hombli Smart Doorbell 2 and the Hombli Chime 2 displayed side-by-side.

Image: A visual representation of the Hombli Smart Doorbell 2 with icons and text highlighting its key features.
- Camera: 140° wide-angle view, Full HD 1080p resolution at 15 frames per second.
- Motion Detection: Alerts you to activity at your door.
- Built-in Battery: 5000mAh capacity for wireless operation.
- Storage Options: Supports optional cloud storage and a Micro SD card slot (up to 128GB).
- Two-Way Audio: Speak and listen to visitors remotely.
- Infrared Night Vision: Clear visibility in low-light conditions.
- Weatherproof: IP65 rating ensures protection against dust and water splashes.
- GDPR Compliant: Designed with data privacy in mind.
4.2 Hombli Chime 2
The Hombli Chime 2 is a wireless indoor chime that pairs with your Smart Doorbell 2 to provide an audible alert when the doorbell is pressed. It plugs directly into a standard wall outlet.
5. Setup
5.1 Charging the Doorbell
Before installation, fully charge the Hombli Smart Doorbell 2 using the provided USB cable. Connect the USB cable to the doorbell's charging port and a standard USB power adapter (not included). The indicator light will show charging status.
5.2 Installing the Hombli Smart Doorbell 2
The doorbell can be installed wirelessly using adhesive pads or permanently mounted with screws. For wired installation, connect to existing doorbell wiring (5V AC).

Image: The Hombli Smart Doorbell 2 securely mounted on an exterior wall next to a door frame.
- Choose Location: Select a suitable location near your front door, ensuring a clear view and good Wi-Fi signal.
- Mounting:
- Adhesive: Clean the surface, apply the adhesive pads to the back of the mounting bracket, and firmly press the bracket onto the desired location.
- Screws: Use the mounting bracket as a template to mark drill holes. Drill holes, insert wall anchors if necessary, and secure the bracket with screws.
- Wired (Optional): If connecting to existing doorbell wiring, ensure power is off. Connect the doorbell's wiring harness to your existing doorbell wires (5V AC).
- Attach Doorbell: Slide the Hombli Smart Doorbell 2 onto the mounted bracket until it clicks into place.
5.3 Installing the Hombli Chime 2

Image: The Hombli Chime 2 plugged into a standard electrical wall outlet, ready for use.
- Plug In: Plug the Hombli Chime 2 into a standard electrical outlet in a central location within your home.
- Pairing: Follow the instructions in the Hombli app to pair the Chime 2 with your Smart Doorbell 2.
5.4 Hombli App Setup
The Hombli app is essential for controlling and managing your Smart Doorbell 2 and Chime 2.
- Download App: Download the Hombli app from the App Store (iOS) or Google Play Store (Android).
- Create Account: Open the app and create a new account or log in if you already have one.
- Add Device: Tap the '+' icon to add a new device. Select 'Smart Doorbell' from the list.
- Follow On-Screen Instructions: The app will guide you through connecting the doorbell to your Wi-Fi network and pairing the chime. Ensure your Wi-Fi network is 2.4GHz.
6. Operating
Once set up, you can use your Hombli Smart Doorbell 2 and Chime 2 to monitor your entrance and communicate with visitors.

Image: A smartphone displaying the Hombli app interface for the Smart Doorbell 2, showing live video feed and control options like screenshot, speak, record, playback, cloud storage, and buzzer.
6.1 Doorbell Functions
- Live View: Open the Hombli app to view live video from your doorbell camera at any time.
- Two-Way Audio: When a visitor presses the doorbell or motion is detected, you will receive a notification. Tap the notification to answer and speak to the visitor using the app's microphone and speaker functions.
- Motion Detection: The doorbell will send notifications to your phone when motion is detected. You can adjust sensitivity settings in the app.
- Recording: Video footage can be recorded manually or automatically upon motion detection/doorbell press. Recordings are stored on a Micro SD card (if inserted) or in optional cloud storage.
- Playback: Access recorded events through the app's playback feature.
6.2 Chime Functions
- Audible Alert: When the doorbell button is pressed, the Chime 2 will sound an alert inside your home.
- Volume and Tone: Adjust the chime volume and select different melodies through the Hombli app.
7. Maintenance
- Battery Charging: The Smart Doorbell 2's battery life depends on usage. When the battery is low, you will receive a notification. Remove the doorbell from its bracket and charge it using the USB cable.
- Cleaning: Wipe the doorbell and chime with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners.
- Firmware Updates: Periodically check the Hombli app for available firmware updates to ensure optimal performance and security. Follow the app's instructions for updating.
8. Troubleshooting
8.1 Common Issues and Solutions
- Doorbell not connecting to Wi-Fi:
- Ensure your Wi-Fi network is 2.4GHz.
- Check Wi-Fi signal strength at the doorbell's location.
- Restart your router and the doorbell.
- Ensure correct Wi-Fi password is entered in the app.
- Chime not sounding:
- Ensure the Chime 2 is plugged in and powered on.
- Verify that the Chime 2 is successfully paired with the doorbell in the Hombli app.
- Check the volume settings for the chime in the app.
- Poor video quality:
- Check your Wi-Fi signal strength. A weak signal can affect video streaming.
- Ensure the camera lens is clean and free from obstructions.
- Motion detection not working:
- Adjust motion detection sensitivity in the Hombli app.
- Ensure there are no physical obstructions blocking the sensor's view.
- Doorbell battery draining quickly:
- Frequent motion detection events or live view access can consume battery faster. Adjust settings if needed.
- Ensure the doorbell is fully charged after each charging cycle.
9. Specifications
9.1 Hombli Smart Doorbell 2

Image: Detailed measurements of the Hombli Smart Doorbell 2, showing its height, width, and depth in centimeters.
| Model Number | HBDP-0100 |
| Dimensions (L x W x H) | 7.28 x 3.94 x 6.81 inches (18.5 x 10 x 17.3 cm) |
| Weight | 1.61 pounds (0.73 kg) |
| Camera Resolution | Full HD 1080p |
| Field of View | 140° Wide Angle |
| Battery Capacity | 5000mAh |
| Weather Resistance | IP65 |
| Storage | Micro SD (up to 128GB), Cloud Storage (optional) |
| Connectivity | Wi-Fi (2.4GHz) |
9.2 Hombli Chime 2

Image: Detailed measurements of the Hombli Chime 2, showing its diameter and depth in centimeters.
| Dimensions (Diameter x Depth) | 9.3 cm x 8.5 cm (plug part 4.9 cm width) |
| Power Input | 5 Volts (AC) |
| Connectivity | Wireless (paired with Doorbell 2) |
10. Warranty and Support
Hombli products come with a standard manufacturer's warranty. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official Hombli website. If you encounter any issues or require technical assistance, please contact Hombli customer support through their website or the Hombli app.





