Every Smile, Every Move. Crystal Clear
Dual-Lens Smart Baby Camera
Tapo C840
Dual-Lens
Fence
See Your Baby’s Face in Stunning
Clarity with Dual Lens
The 1080p telephoto lens reveals every detail of your baby’s facial expressions, while the
wide-angle lens covers the entire nursery in stunning 2K 4MP resolution.
2K 4MP
1080p
See Your Baby’s Face in Stunning Clarity with Dual Lens
The 1080p telephoto lens reveals every detail of your baby’s facial expressions, while the wide-angle lens covers the entire nursery in stunning 2K 4MP resolution.
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2K 4MP
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1080p
Continuous Monitoring,
No Matter Where They Roam
Pan and tilt operation provides a 360° view of your nursery, while smart motion tracking keeps your baby in frame even as they move around.
Receive instant alerts when your baby needs you.
No subscription required.
Our AI algorithms accurately distinguish your baby’s cry from other sounds so you can respond quickly and confidently when they need you.
The camera alerts you instantly if your little one's face becomes obstructed. This allows you to act quickly to prevent any potential breathing issues.
As your baby becomes more mobile, you can set boundaries with a virtual safety zone. You'll be notified if they leave the area, allowing you to quickly guide them back to safety.
Stay connected to your baby from anywhere.
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Keep an eye on your baby even while you work with picture-in-picture viewing and background sound.
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Hear and speak to your baby from anywhere with our built-in premium microphone and speakers.
Multitask with Ease
Keep an eye on your baby even while you work with picture-in-picture viewing and background sound.
Two-Way Audio
Hear and speak to your baby from anywhere with our built-in premium microphone and speakers.
HD Night Vision with Invisible Infrared
See the finest details at night as your baby sleeps soundly, undisturbed by the non-visible infrared night vision.
HD Night Vision Sweet dreams for them,
sweet relief for you.
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Uncover your baby’s sleep patterns with insights on total sleep, sleep onset, and wake-ups. Daily and weekly reports help you build better sleep habits for your child’s well-being.
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Soothe your baby to sleep with built-in lullabies and comforting white noise options.
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Create the perfect sleep ambiance with the built-in smart night light. Easily control brightness and warmth with the included Tapo button or the convenient Tapo app.
Sleep Analysis & Reports
Uncover your baby’s sleep patterns with insights on total sleep, sleep onset, and wake-ups. Daily and weekly reports help you build better sleep habits for your child’s well-being.
Built-in Lullabies & White Noise
Soothe your baby to sleep with built-in lullabies and comforting white noise options.
Smart Night Light
Create the perfect sleep ambiance with the built-in smart night light. Easily control brightness and warmth with the included Tapo button or the convenient Tapo app.
Includes three versatile mounting stands.
Easily install the camera anywhere† for the perfect view as your child grows.
Capture and share every precious moment.
With BabySnap’s automatic photo capture, you can easily save and share your baby’s most cherished moments, from first smiles to first steps, in crystal-clear clarity.
Built with your family’s safety in mind.
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Lens Conceal
Physically turn the camera’s lens down for complete control of your privacy.
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Privacy mode
Set customizable privacy zones to ensure only designated areas are monitored and personal spaces are kept private.
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128-bit AES encryption
One of the most secure encryption methods for protecting all video and audio data.
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Local and Cloud Storage
Securely store recorded videos locally on a microSD card (up to 512 GB)‡ or use Tapo Care cloud storage services§ (subscribe separately).
Elevate Your Security with a Tapo Care Subscription
| Free | Tapo Care | |
| Baby Cry Detection |  |
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| Covered-Face Detection | |
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| Sleep Analysis & Report | |
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| Visitor Detection | |
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| Safety Fence | |
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| Baby Motion Detection | |
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| Baby Left Detection | |
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| Baby Tracking | |
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| Smart Night Light | |
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| Lullabies | 4 songs | 4 songs |
| White Noise | 2 options | 2 options |
| Events Record on Cloud |  |
30 Days |
| Rich Notifications | |
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| Daily Video Summary | |
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| Weekly Video Report | |
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| Smart Sort Based on Events | |
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| BabySnap (auto photo capture) | 6 photos/day （SD card required） |
12 photos + 3 videos/day (on Cloud) |
| Milestone Record | |
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| Price | Free | $3.49/Month $34.99/Year |
†The Crib Mount is designed for regular square railings made of metal or wood. For best stability, railing thickness should be 5–40 mm (0.2–1.5 in.).
‡Local storage requires a microSD card, which needs to be purchased separately.
§Subscribe for cloud storage at https://www.tapo.com/tapocare/
△Compatible with Alexa and Google Assistant supported displays. User experience is dependent on the connected device's specifications.
☆The depicted UI and effects are for reference only, Please refer to the actual version.
*Tapo Care prices are subject to change. Please refer to the actual situation.