| CAMERA |
| 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.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 |
| AI Detection |
Baby Cry 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 |
| 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 |
| Security |
On-Device Machine Learning
128-bit AES Encryption with SSL/TLS
WPA/WPA2-PSK |
| POWER |
| 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 |
