Tapo C840
Pan/Tilt Smart AI Baby Monitor
- 4MP + 2MP Dual Lens Live View - Receive crisp images with the 4MP wide-angle lens and wider coverage with the 1080p telephoto lens.
- Instant Notifications - Receive notifications when your baby is awake, fussy face-covered, or rolled over.
- Peaceful Lullabies - Select from a collection of soothing lullabies designed to assist in calming your child and aiding them in falling asleep.
- BabySnap - Capture your baby's precious moments, offering a heartwarming and convenient way to relive their early years.
Watchful Eyes for Little Wonders,
Always There for Peace of Mind
Pan/Tilt Smart Al Baby Monitor
Tapo C840



4MP + 2MP Dual Lens Live View
Receive highly-detailed images with the 4MP wide-angle lens and wider coverage with the 1080p telephoto lens
Telephoto Lens
Wide-Angle Lens
BabySnap
Effortlessly create personalized videos capturing a baby's precious moments, offering parents a heartwarming and convenient way to relive their child's early years.
Instant Notiffcations
Receive notiffcations when your baby is rollover, face-covered, awake or fussy.

Face

Face-Covered

Roll-Over

Baby Crying Detected
"C840" detected babay crying.
CAMERA | |
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Image Sensor | 1/2.9" |
Lens | Focal Length: 2.53 mm ± 5%, 6.2 mm ± 5% Aperture: F1.6 ± 5%, F1.6 ± 10% Field of View: Wide-angle lens: 144° (Diagonal), Zoom lens: 55° (Diagonal) |
Night Vision | 850 nm IR LED, 940 nm IR LED |
Day/Night Switch | IR-Cut Filter with Auto-Switching |
Interface & Button | 1× RESET Button 1× microSD Card Slot (Up to 512 GB) |
VIDEO & AUDIO | |
---|---|
Maximum Resolution | 2560 × 1440 px + 1920 × 1080 px |
Frame Rate | 15/20/25/30 fps (Default 15 fps) |
Video Compression | H.265/H.264 |
Live View | Yes |
Image Enhancement | 3DNR WDR |
Audio Input & Output | Built-in Microphone and Speaker |
Audio Communication | Two-Way Audio with Noise Cancellation |
Siren Volume | 94 dB (Level measured at 4-inch/10-cm distance) |
STORAGE | |
---|---|
Local Storage | microSD Card Slot on Camera (Up to 512 GB) |
Cloud Storage | Tapo Care Cloud Storage Services (Subscription required) |
DETECTION and NOTIFICATIONS | |
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AI Detection | Baby Crying Detection Sleep Detection Covered Face Detection Safety Fence Detection Baby Leave Detection Motion Detection Visitor Detection Pet Detection Camera Tampering Detection Cat Meows Detection Dog Barks Detection Glass Break Detection |
Activity Zones | Yes *Only works with Covered Face/Motion/Vistor/Pet Detection. |
Output Notification | Activity Notifications Rich Notifications (Tapo Care Services) |
NETWORK | |
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Network Connectivity | Connect via Wi-Fi |
Wireless Connectivity | IEEE 802.11a/ac/b/g/n, 2.4 GHz/5 GHz Wi-Fi, Bluetooth 5.0 (for setup & Tapo button) |
Protocol | TCP/IP, DHCP, ICMP, DNS, NTP, HTTPS, TCP, UDP |
RTSP | Yes |
ONVIF | Yes |
Transmission Rate | 11b: 11 Mbps 11g: 54 Mbps 11n: 144.4 Mbps (2.4 GHz), 300 Mbps (5 GHz) 11ac: 433 Mbps |
SECURITY | |
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Security | On-Device Machine Learning 128-bit AES Encryption with SSL/TLS WPA/WPA2-PSK |
POWER | |
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Power Source | 5V DC Power Adapter |
Input Voltage | 100-240 V~, 50/60 Hz |
Output Voltage | 5 V, 2 A (DC Power) |
DC Power Connector Size | Adapter: USB A Camera: USB Type C |
Power Cord Length | 3 m |
Typical Power Consumption | 4.2 W |
Maximum Power Consumption | 7.6 W |
GENERAL | |
---|---|
Smart Integration | Google Assistant, Amazon Alexa, Samsung SmartThings, Apple HomeKit |
Mounting Options | Tabletop Crib-Mounted Wall-Mounted Ceiling-Mounted |
Operating Temperature | 0 ℃ ~ 40 ℃ (32 °F ~ 104 °F) |
Storage Temperature | -40 ℃ ~ 60 ℃ (-40 °F ~ 140 °F) |
Operating Humidity | 10% ~ 90% RH, Non-condensing |
Storage Humidity | 5% ~ 90% RH, Non-condensing |
Dimensions ( W x D x H ) | 1.81 × 1.81 × 4.17 in (46 × 46 × 105.8 mm) |
Weight | 8.78 oz / 249 g |
Package Content | Tapo C840 Camera Power Adapter USB-Type C Power Cord Gooseneck Clamp Mount L-Shaped Mounting Bracket Tapo S135B Bluetooth Button Metal Plate Mounting Templates Mounting Anchors Mounting Screws Cable Clips Velcro Quick Start Guide |
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