ACEBELL smart baby monitor
ACEBELL 2K Smart WiFi Baby Monitor User Manual
Model: smart baby monitor | Brand: ACEBELL
Introduction
This manual provides detailed instructions for the setup, operation, and maintenance of your ACEBELL 2K Smart WiFi Baby Monitor. Please read this manual thoroughly before using the product to ensure proper function and safety. Keep this manual for future reference.
What's in the Box
Verify that all components are present in the package:
- 1 x 5-inch Display Unit (Parent Unit)
- 1 x Camera Unit (Baby Unit)
- 2 x Type-C Charging Cables
- 2 x Power Adapters
- 2 x Camera Covers (Silicone, one yellow, one blue)
- 1 x Memory Card (installed in camera)
- 1 x Camera Mount (flexible bracket)
- 1 x User Manual (this document)
- Screws for mounting

Image: Contents of the ACEBELL 2K Smart WiFi Baby Monitor package. This includes the camera, display unit, two charging cables, two power adapters, two silicone camera covers, a pre-installed memory card, a camera mount, and the user manual.
Product Overview and Features
The ACEBELL 2K Smart WiFi Baby Monitor offers advanced features for comprehensive baby monitoring.
Dual Monitoring Capability
Monitor your baby using the dedicated 5-inch display unit or through the smartphone application. This dual control allows for flexible monitoring whether you are at home or away.

Image: Illustration of dual monitoring. One image shows a parent watching the baby on the 5-inch display unit at home. The other image shows a parent monitoring the baby via a smartphone app while away.
Camera Features
- 2K HD Resolution: Provides clear and detailed video of your baby.
- Pan & Tilt: The camera offers 300° horizontal pan and 65° vertical tilt for full room coverage.
- 4X Zoom: Digitally zoom in on your baby for closer viewing.
- Auto Tracking: The camera can automatically follow your baby's movements within its field of view.
- HD Night Vision: Automatically switches to night vision in low light conditions, providing clear images without disturbing your baby.

Image: A baby monitor camera with a yellow bear-shaped cover, illustrating its 300° pan and 75° tilt capabilities. A baby is visible in a crib in the background.

Image: A baby crawling on a rug, with a red box indicating the camera's 360° smart auto-tracking feature following its movement.

Image: A baby sleeping in a crib, with the view displayed on both a smartphone app (2K UHD) and the 5-inch monitor (1080P), highlighting the clear night vision capability.
Alerts and Sensors
- Motion Detection: Receive instant notifications on your monitor or app when movement is detected.
- Cry & Noise Detection: Alerts you to your baby's cries or other significant sounds.
- Temperature & Humidity Sensor: Monitors the nursery environment and sends alerts if conditions are outside preset ranges.
- No-Go Zones: Customize specific areas to receive alerts if your baby enters them.
- Feeding Reminders: Set up to 4 customizable reminders to maintain your baby's feeding schedule.

Image: A smartphone displaying a motion detection alert, indicating movement detected by the baby monitor. A baby is shown sleeping in a crib with the camera positioned nearby.

Image: A smartphone and the baby monitor display unit showing an alert for a crying baby. A baby is depicted crying in a high chair.

Image: A smartphone and the baby monitor display unit showing real-time temperature and humidity monitoring. A baby is playing in a crib in the background.

Image: A child looking out a window, with a red boundary box overlaid, illustrating the "No-Go Zones" feature. A smartphone displays a motion detection alert.

Image: A smartphone screen displaying settings for feeding reminders, showing customizable intervals and times. In the background, a mother is feeding her baby.
Audio and Comfort Features
- Two-Way Audio: Speak to your baby through the monitor or app.
- Lullabies: Built-in lullabies to help soothe your baby to sleep.

Image: A parent using a smartphone to speak, with the baby monitor camera and a baby in a crib visible, demonstrating the two-way audio feature.

Image: A child sleeping peacefully in bed, with musical notes emanating from the baby monitor camera, illustrating the gentle lullabies feature.
Connectivity and Storage
- WiFi Connectivity: Connects to your home WiFi for smartphone app access.
- SD Card Storage: Supports up to 128GB SD card (included) for local video recording.
- Cloud Storage: Optional cloud storage available for recorded events.
- Shared Access: Share live access and event playback with up to 5 family members.

Image: A smartphone screen displaying icons for shared family access, indicating that multiple family members can view the baby monitor feed. A baby is playing in the background.
Power and Range
- Rechargeable Battery: Parent unit powered by a 3000mAh rechargeable battery.
- Extended Battery Life: Up to 7 days in sleep mode (VOX mode) on a full charge.
- Long Range: Up to 1279 feet (390 meters) for stable connection.

Image: The parent unit display showing a baby playing, with key specifications highlighted: 3000mAh rechargeable battery, 1279 ft control range, and 20 hours of battery life in VOX mode. A house is visible in the background, illustrating the range.
Security
- Wi-Fi OFF Mode: Optional mode for enhanced privacy.
- 256-bit AES Encryption: Secure data transmission.
- Exclusive User Pairing: Ensures secure access to your monitor.
- OTA Updates: Supports over-the-air updates for new features and security enhancements.
Setup
1. Powering On the Camera and Monitor
- Connect the camera unit to a power outlet using one of the provided Type-C cables and power adapters.
- Connect the display unit to a power outlet using the other Type-C cable and power adapter, or ensure it is sufficiently charged.
- Press and hold the power button on both units until they turn on. The camera and monitor should automatically pair.
2. Camera Installation
The camera can be placed on a flat surface or mounted using the included flexible bracket.

Image: Diagram illustrating camera bracket installation examples. One shows the camera mounted directly to a crib rail, and the other shows it mounted on a wall above a crib.
- Tabletop Placement: Place the camera on a stable, flat surface at a safe distance from the crib, ensuring a clear view of your baby.
- Crib Mounting: Attach the flexible camera mount to the crib rail. Secure the camera unit to the mount.
- Wall Mounting: Use the provided screws to secure the camera mount to a wall, ensuring it has a clear line of sight to the crib. Position the camera at least 3 feet (1 meter) away from your baby to avoid potential hazards.
3. Smartphone App Setup
- Download the "Tuya Smart" app from the App Store (iOS) or Google Play Store (Android).
- Register for an account or log in if you already have one.
- Follow the in-app instructions to add your ACEBELL baby monitor. This typically involves selecting "Add Device," choosing the camera category, and following prompts to connect to your home WiFi network.

Image: The Tuya Smart app logo and download options for iOS and Android, indicating how to get the companion app for the baby monitor.
Operating Instructions
Using the Display Unit (Parent Unit)
- Power Button: Press and hold to turn on/off. Short press to activate/deactivate screen.
- Navigation Buttons (Up/Down/Left/Right): Used to navigate menus and control camera pan/tilt.
- OK Button: Confirms selections in menus.
- Menu Button: Accesses settings and features.
- Zoom Button: Activates digital zoom (2X/4X).
- Two-Way Talk Button: Press and hold to speak to your baby.
- Lullaby Button: Plays built-in lullabies.
- VOX Mode: Activates voice-activated mode, where the screen turns on when sound is detected.
Using the Smartphone App
The Tuya Smart app provides remote access and additional features:
- Live View: Access real-time video feed from anywhere with an internet connection.
- Pan/Tilt/Zoom: Control camera movement remotely.
- Two-Way Audio: Speak to your baby through your phone.
- Alerts: Receive push notifications for motion, cry, temperature, and humidity changes.
- Recording & Playback: View recorded footage from the SD card or cloud storage.
- Settings: Adjust camera and alert settings, set feeding reminders, and define No-Go Zones.
Video: ACEBELL WiFi Baby Camera Monitor Overview
Video: An overview of the ACEBELL WiFi Baby Camera Monitor, demonstrating features such as dual monitoring, pan/tilt, auto-tracking, movement detection, and sound detection. This video is provided by the seller, ACEBELL.
Recording and Storage
The monitor supports local storage via the included 128GB SD card. Ensure the SD card is properly inserted into the camera unit. You can also opt for cloud storage services through the Tuya Smart app for additional backup and accessibility.
Shared Family Access
To share access with family members, use the sharing function within the Tuya Smart app. Up to 5 family members can be granted access to view live video and event playback.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the camera lens and display screen. Do not use liquid cleaners or aerosols.
- Battery Care: For optimal battery life of the parent unit, avoid extreme temperatures and fully discharge and recharge the battery periodically.
- Software Updates: Regularly check for and install OTA (Over-The-Air) software updates through the app to ensure optimal performance and security.
Troubleshooting
| Problem | Solution |
|---|---|
| No image on display unit. | Ensure both camera and display units are powered on and charged. Check if they are within range. Re-pair the units if necessary (refer to app instructions for pairing). |
| App cannot connect to the camera. | Verify your home WiFi network is active and the camera is connected. Ensure the app is updated to the latest version. Restart the camera, display unit, and your smartphone. |
| Poor video quality. | Check your internet connection speed if using the app. Ensure the camera lens is clean. Adjust camera position for optimal lighting. |
| No sound or two-way audio issues. | Check volume settings on both the display unit and your smartphone. Ensure there are no obstructions blocking the microphone or speaker on either unit. |
| Alerts are not received. | Verify alert settings in the app and on the display unit. Ensure app notifications are enabled on your smartphone. Check sensitivity settings for motion and cry detection. |
| Short battery life on parent unit. | Ensure the unit is fully charged. Reduce screen brightness. Use VOX mode to conserve battery. |
Specifications
| Feature | Detail |
|---|---|
| Brand | ACEBELL |
| Model Name | smart baby monitor |
| Camera Resolution | 2K (App), 1080P (Display) |
| Display Size | 5 inches |
| Pan Angle | 300° |
| Tilt Angle | 65° |
| Zoom | 4X Digital Zoom |
| Connectivity | WiFi, Direct Monitor Connection |
| Parent Unit Battery | 3000mAh Rechargeable |
| Control Range | Up to 1279 feet (390 meters) |
| Storage Options | Up to 128GB SD card (included), Optional Cloud Storage |
| Material | Plastic |
Warranty and Support
Your ACEBELL 2K Smart WiFi Baby Monitor comes with a 2-year quality warranty. For any questions, technical assistance, or warranty claims, please contact ACEBELL customer support. 24/7 customer support is available to assist you.
Refer to the contact information provided in your product packaging or on the official ACEBELL website for support details.
Ask a question about this manual
Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.