1. Giới thiệu
This manual provides detailed instructions for the safe and effective use of your Codnida Baby Monitor, Model YM-MWM553+MWZ553C-EU. Please read this manual thoroughly before operating the device and retain it for future reference. This baby monitor is designed to provide secure and reliable surveillance of your child, offering features such as a 5.5-inch 2K HD display, PTZ camera control, two-way audio, and environmental monitoring.

Image 1.1: Codnida Baby Monitor system, showing the monitor, camera, and smartphone interface.
2. Nội dung gói hàng
Xác minh rằng tất cả các mục đều có trong gói hàng:
- Máy theo dõi trẻ sơ sinh (Dành cho phụ huynh)
- Baby Camera (Baby Unit)
- Power Adapters (2x, for monitor and camera)
- Cáp sạc USB (2 cái)
- Wall Mount Kit (screws and anchors)
- Hướng dẫn sử dụng (tài liệu này)

Image 2.1: All components included in the Codnida Baby Monitor package.
3. Sản phẩm hếtview
3.1 Thiết bị gốc (Màn hình)
The parent unit features a 5.5-inch LCD screen for live video feed, control buttons for camera functions, and a built-in microphone and speaker for two-way audio communication.
- Màn hình LCD: 5.5-inch 2K HD display.
- Các nút điều khiển: Navigation, OK, Menu, Talk, Zoom.
- Ăng-ten: Dùng để truyền tín hiệu không dây.
- Micrô: Dành cho âm thanh hai chiều.
- Người nói: For listening to your baby and lullabies.
- Cổng điện: USB-C for charging.
- Ắc quy: Pin sạc tích hợp 4000mAh.
3.2 Đơn vị em bé (Camera)
The baby unit is equipped with a 3MP 2K HD camera, infrared LEDs for night vision, and a temperature/humidity sensor.
- Ống kính máy ảnh: 3MP 2K HD resolution.
- Đèn LED hồng ngoại: For clear night vision up to 8 meters.
- Micrô: To detect baby's sounds.
- Người nói: To play lullabies and enable two-way audio.
- Cảm biến nhiệt độ/độ ẩm: Monitors room environment.
- Cổng điện: USB-C for continuous power.
- Lỗ lắp: Để gắn tường.
4. Thiết lập
4.1 Sạc thiết bị gốc
Before first use, fully charge the parent unit for approximately 8 hours. Connect the provided USB charging cable to the parent unit's power port and the power adapter to an electrical outlet. The battery indicator on the screen will show charging status.

Image 4.1: Charging the parent unit and expected battery life.
4.2 Powering the Baby Unit
The baby unit requires continuous power. Connect the provided USB charging cable to the baby unit's power port and the power adapter to an electrical outlet. Ensure the cable is placed safely away from the baby's reach.
4.3 Vị trí đặt camera
Đặt thiết bị dành cho em bé (camera) ở vị trí có tầm nhìn thoáng đãng. view of your baby. Ensure it is at least 1 meter (3 feet) away from the baby's crib to prevent any entanglement hazards with the power cord. The camera can be placed on a flat surface or mounted to a wall using the provided kit.
- Để tối ưu viewing, position the camera to capture the entire crib area.
- Avoid placing the camera near heat sources or direct sunlight.
- Ensure the camera is within the monitor's transmission range (up to 700 meters in open areas).
4.4 Kết nối ban đầu
The Codnida Baby Monitor uses FHSS technology for a secure, direct connection without requiring Wi-Fi or an app for basic operation. Simply power on both the parent unit and the baby unit. They should automatically connect. If they do not connect, refer to the troubleshooting section for pairing instructions.

Image 4.2: Secure FHSS connection between monitor and camera.
5. Hướng dẫn vận hành
5.1 Bật/Tắt nguồn
- Đơn vị mẹ: Press and hold the power button until the screen turns on/off.
- Đơn vị bé: The baby unit powers on automatically when connected to power.
5.2 Trực tiếp View and VOX Mode
The monitor defaults to live view, continuously displaying video from the camera. To conserve battery, you can activate VOX (Voice Operated eXchange) mode.
- Chế độ VOX: In VOX mode, the monitor screen remains black. It will automatically light up and display video when sound or motion is detected in the baby's room.
- To activate/deactivate VOX mode, navigate through the menu settings on the parent unit.

Image 5.1: VOX mode for power saving and automatic activation.
5.3 Camera Control (PTZ & Zoom)
The camera offers Pan, Tilt, and Digital Zoom (PTZ) functions, allowing you to adjust the viewgóc ing từ xa.
- Xoay/Nghiêng: Use the directional buttons on the parent unit to move the camera lens horizontally (350 degrees) and vertically (90 degrees).
- Thu phóng kỹ thuật số: Press the zoom button to activate 2x or 4x digital zoom for a closer view của em bé của bạn.

Image 5.2: PTZ control and alarm zone setup.

Image 5.3: 2K HD image quality and 4x digital zoom.
5.4 Two-Way Audio and Lullabies
Communicate with your baby or play soothing lullabies directly from the parent unit.
- Âm thanh hai chiều: Press and hold the 'Talk' button on the parent unit to speak to your baby through the camera's speaker. Release the button to listen.
- Bài hát ru: Access the menu to select and play built-in lullabies. You can adjust the volume and set a timer for playback.

Hình 5.4: Giao tiếp âm thanh hai chiều.

Image 5.5: Night vision and lullaby function.
5.5 Tính năng giám sát
- Giám sát nhiệt độ và độ ẩm: The baby unit continuously monitors the room's temperature and humidity. These readings are displayed on the parent unit. You can set alert thresholds in the menu.
- Nhắc nhở cho ăn: Set up feeding reminders through the parent unit's menu to help maintain a consistent feeding schedule.
- Alarm Zones: Xác định các khu vực cụ thể bên trong camera. view as alarm zones. The monitor will alert you if motion is detected within these zones.

Image 5.6: Temperature and humidity detection.

Image 5.7: Feeding reminder function.
5.6 Recording to SD Card
The Codnida Baby Monitor supports Micro SD cards (FAT32 format, up to 256GB) for video recording. Insert the Micro SD card into the designated slot on the parent unit. You can initiate recording manually or set it to record automatically upon motion/sound detection via the menu settings.
6. Bảo trì
6.1 Vệ sinh
To clean the monitor and camera units, use a soft, dry cloth. Do not use abrasive cleaners or solvents. For the camera lens, use a lens cleaning cloth to avoid scratches.
6.2 Chăm sóc pin
- Avoid fully discharging the parent unit's battery frequently.
- Charge the parent unit regularly to maintain battery health.
- Store the device in a cool, dry place if not in use for extended periods.
KHAI THÁC. Xử lý sự cố
If you encounter issues with your Codnida Baby Monitor, please refer to the following common solutions:
| Vấn đề | Nguyên nhân có thể | Giải pháp |
|---|---|---|
| Màn hình không hiển thị hình ảnh/âm thanh. | Units not powered on, out of range, or not paired. | Ensure both units are powered. Move units closer. Re-pair units via menu settings (refer to manual for specific steps). |
| Chất lượng hình ảnh kém | Low light, dirty lens, interference. | Ensure adequate lighting. Clean camera lens. Move units away from other electronic devices. |
| Monitor loses connection frequently | Out of range, signal interference, obstacles. | Move units closer. Reduce obstacles (walls, furniture). Avoid placing near thick walls or metal structures. |
| Pin hết nhanh | Continuous live view, high brightness, aging battery. | Activate VOX mode. Reduce screen brightness. Ensure full charge before use. |
| Temperature/Humidity readings incorrect | Sensor obstruction, extreme environmental conditions. | Ensure sensor is not covered. Allow time for sensor to adjust to room conditions. |
8. Thông số kỹ thuật
| Tính năng | Chi tiết |
|---|---|
| Số hiệu mẫu | YM-MWM553+MWZ553C-EU |
| Kích thước hiển thị | 5.5 inch |
| Độ phân giải video | 2K HD (1296p) |
| Độ phân giải của máy ảnh | 3 Megapixel |
| Công nghệ không dây | FHSS (Phổ trải rộng nhảy tần) |
| Phạm vi truyền | Lên đến 700 mét (khu vực mở) |
| Tầm nhìn ban đêm | Lên đến 8 mét |
| Góc quay / nghiêng | Xoay 350 °, Nghiêng 90 ° |
| Zoom kỹ thuật số | 4x |
| Pin đơn vị mẹ | 4000mAh Lithium-ion (1 AAA included for internal components) |
| Hỗ trợ lưu trữ | Micro SD card up to 256GB (FAT32 format) |
| Tính năng đặc biệt | Two-Way Audio, Motion Detector, VOX Mode, Temperature/Humidity Sensor, Lullabies, Feeding Reminder |
| Vật liệu | Nhựa |
| Kích thước (D x R x C) | 10 x 5 x 5cm |
| Cân nặng | 860 gram |
9. Bảo hành và Hỗ trợ
Codnida offers a Bảo hành 1 năm for this product and a Chính sách đổi trả trong vòng 30 ngày. For any questions regarding your baby monitor or other Codnida products, please contact customer support through your Amazon account:
- Navigate to "Your account"
- Select "Your orders"
- Locate your Codnida Baby Monitor order
- Click on "Ask a question"
Our support team will assist you with any inquiries or issues you may have.




