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Advanced Features
[ 2K FHD Night Vision & 4× Zoom ]
BOIFUN video baby monitor features advanced 2K FHD resolution with 4× digital zoom, allowing you to clearly see every detail day and night — from tiny finger movements to subtle facial expressions.
[ App & LCD Screen Monitor Controls ]
Stay connected whether you’re at home or away. Monitor your baby through the dedicated LCD screen or the mobile app. Built-in night lights (constant, marquee, and breathing modes) and 14 soothing lullabies help your little one fall asleep peacefully.
[ Smarter AI Alerts and Detection ]
Receive instant alerts when crying, noise, or unusual movement is detected — including potentially dangerous actions like climbing out of the crib — so you can respond quickly and keep your baby safe. Additional AI features include prone sleeping detection and face covering detection.
[ Auto-Tracking & PTZ Control ]
With 355° horizontal rotation, 90° vertical tilt, and upgraded auto-tracking, the camera automatically follows your baby’s movement, ensuring every moment stays within view.
[ Intelligent Helpers for Everyday Care ]
Enjoy a wide range of smart features, including customizable alert zones, temperature and humidity monitoring, feeding reminders, video recording and playback, multi-user sharing, two-way audio, SD card and cloud storage, and up to 1000 ft coverage range (signal strength may vary depending on wall thickness and home layout).
Technical Specifications
Category Specifications
Camera Resolution 4 Megapixels (4MP)
Control Methods Parent Unit Mobile App
Sensors 🌡️ Temperature 💧 Humidity
Camera PTZ 360° Panoramic View
Zoom & Tracking 4× Digital Zoom Auto Tracking
Connectivity Multi-user FHSS Wi-Fi
Display 5.5-inch HD Display
Smart Features Alarm Area Night Light Noise Detect Face Alert Photo Album
Entertainment 14 Built-in Lullabies
Data Transmission FHSS Wi-Fi
Night Vision 10m range with color night light
Battery Capacity 4000mAh Lithium-ion Battery
What's in the Box
📦
Packing Listing,
1 x Baby Camera
1 x Display Screen
2 x Power Adapters
2 x Power Cables
1 x Base Stand
3 x Screws
3 x Nuts
1 x SIM Card Pin
1 x User Manual in Five Languages
1 x Video Instruction Card
Advanced Features
Technical Specifications
What's in the Box
[ 2K FHD Night Vision & 4× Zoom ]
BOIFUN video baby monitor features advanced 2K FHD resolution with 4× digital zoom, allowing you to clearly see every detail day and night — from tiny finger movements to subtle facial expressions.
[ App & LCD Screen Monitor Controls ]
Stay connected whether you’re at home or away. Monitor your baby through the dedicated LCD screen or the mobile app. Built-in night lights (constant, marquee, and breathing modes) and 14 soothing lullabies help your little one fall asleep peacefully.
[ Smarter AI Alerts and Detection ]
Receive instant alerts when crying, noise, or unusual movement is detected — including potentially dangerous actions like climbing out of the crib — so you can respond quickly and keep your baby safe. Additional AI features include prone sleeping detection and face covering detection.
[ Auto-Tracking & PTZ Control ]
With 355° horizontal rotation, 90° vertical tilt, and upgraded auto-tracking, the camera automatically follows your baby’s movement, ensuring every moment stays within view.
[ Intelligent Helpers for Everyday Care ]
Enjoy a wide range of smart features, including customizable alert zones, temperature and humidity monitoring, feeding reminders, video recording and playback, multi-user sharing, two-way audio, SD card and cloud storage, and up to 1000 ft coverage range (signal strength may vary depending on wall thickness and home layout).
Category Specifications
Camera Resolution 4 Megapixels (4MP)
Control Methods Parent Unit Mobile App
Sensors 🌡️ Temperature 💧 Humidity
Camera PTZ 360° Panoramic View
Zoom & Tracking 4× Digital Zoom Auto Tracking
Connectivity Multi-user FHSS Wi-Fi
Display 5.5-inch HD Display
Smart Features Alarm Area Night Light Noise Detect Face Alert Photo Album
Entertainment 14 Built-in Lullabies
Data Transmission FHSS Wi-Fi
Night Vision 10m range with color night light
Battery Capacity 4000mAh Lithium-ion Battery
📦
Packing Listing,
1 x Baby Camera
1 x Display Screen
2 x Power Adapters
2 x Power Cables
1 x Base Stand
3 x Screws
3 x Nuts
1 x SIM Card Pin
1 x User Manual in Five Languages
1 x Video Instruction Card
IP65 Waterproof
IP65 Waterproof
2K QHD
2K QHD
360° View
360° View
Privacy Protection
Privacy Protection
Night Vision
Night Vision
4× Zoom
4× Zoom
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Boifun 4TM baby monitor with two-way voice communication to stay connected and monitor every moment of your baby's growth
Baby monitor 4TM supporting multiple family members viewing in real time

Stay Close, Even When Apart

With Boifun 4TM Baby Monitor, every family member can join in the little joys of your baby’s day. Enjoy real-time two-way conversations and create unforgettable moments together—even when you’re apart.

Smart Monitoring Features

We Care Beyond the Baby Monitor


Over the past two years, Boifun has secured its position as the best-selling brand in its category in Canada, Italy, and Spain ...

BOIFUN, engaged in childcare for many years, is a leading audio and video provider. We keep moving forward and continue to provide quality and safety.

👉 Tap product image or name to view details
Parameter Baby 4TM Baby Monitor Baby 4TM Baby 6T Baby Monitor Baby 6T Baby 7SM Baby Monitor Baby 7SM
Smart Function Sleep · Face · Motion · Sound Motion · Cry · Sound Motion · Cry · Sound
Camera Resolution 4MP 2K 1080P
Control Method Parent Unit & APP Parent Unit & APP Parent Unit & APP
Sensor Equipped Temperature & Humidity Sensor Temperature & Humidity Sensor Temperature & Humidity Sensor
Camera PTZ & Viewing Angle 360° View 360° View Manual Rotation Only
Zoom Plus
Auto Tracking
Multi-user Connection
Customized Alarm Area
Colorful Night Light
Display 5.5" 5.0" 4.3"
Lullabies 14 14 14
Noise Detection
Face Occlusion × ×
Photo Album × ×
Data Transmission FHSS, Wi-Fi FHSS, Wi-Fi FHSS, Wi-Fi
Night Vision 10m 10m 10m
Battery 4000mAh 3050mAh 2500mAh
The monitor cannot be previewed properly?

Check whether the moniltor has connected to the camera.If not, palr the camera and the monitor first.

Cannot find the pairing button?

The pairing button is the call button of the camera.Long press the button for 3 seconds,and follow the step instructions of the display. (To enter the pairing interface of the display,press the Menu button on the display screen, and select >Camera Management)

What if the monitor screen is stuck and it doesn't work while pressing any buttons?

Press the reset button of your monitor with the pin,and then long press the power button of your monitor to restart it.

Why I can't get the notifications with my cell phone App when I connect the camera to the monitor?

Please confirm that the App has been running on the phone,and the relevant reminder function has been opened; Message notification and outhority confirmation in the mobile phone system has been opened.

How can l add devices or configure my network?

The camera can be connected to both the monitor and the application.Generally, it connects to the monitor by defaut.

The sound and cry detection function does not work.

The sound detection interval is 1 minute,after the sound triggers the alarm,the interval is 1 minute again to avold frequent alarms. The cry detection function can detect most babies crying. This function uses a sound filtering algorithm,so some crying may not trigger the "cry detection"function;Please follow the steps below to connect the camera to the application.

1. Make sure the Wi-Fi network is a 24GHz network,as the camera does not support 5GHz Wi-Fi.
2. Download the appropriate application on your phone.Register a new account to sign in or sign in indirectly.
3. Press the Reset button to reboot the camera untl the red status light flashes slowly (you must connect the camera to the app within 2 minutes or you must reboot the camera again).
4. Follow the step-by-step instructions on your smartphone to add the screen and scan the QR code with the camera.

How is the picture quality of this baby monitor?

This baby monitor can provlde you with 2K/3MP Ultra HD resolution picture on moblle phone and 1080p HD resolution picture on display ,it also supports 2x and 4x digital zoom.

Are 4TM baby monitors safe? Can they be hacked?

Yes, 4TM baby monitors are safe as long as strong passwords and the latest encryption technologies are used. Our baby monitors use secure communication protocols, including HTTP, DHCP, DNS, TCP/IP, and RTSP, to ensure stable and reliable data transmission. To enhance security, we recommend choosing strong, unique passwords, avoiding default credentials, and keeping your firmware up to date. Additionally, securing your home Wi-Fi network with WPA3/WPA2 encryption and enabling firewall protection can further reduce the risk of hacking.

Can l set up motion tracking and alarm zones on the monitor?

No,you need to set the motion tracking and alarm area through the BoifunCam APP. lf you encounter any other problems,please send your order number and problem to admin@boifun.net Recelwing your message,we wll provide a fast solution via emall within 24 hours.