4-Pack 2K QHD Indoor/Outdoor Security Camera Black Tapo C121

$109.99 $179.96
Save 39% $69.97 off
Features at a Glance
2K QHD
Indoor/Outdoor
Product Details

Monitor your entire property with the Tapo C121 4-pack indoor outdoor security camera. See crisp details day and night with 2K+ resolution and 98-foot color night vision that captures faces at your front door and license plates in your driveway.

Product Highlights

  • 24/7 Indoor & Outdoor Protection: IP66 weatherproof construction handles rain, snow, and extreme temperatures, making it perfect for living rooms, baby rooms, driveways, or front doors. One 4-pack covers your whole property.
  • 2K+ Clarity That Captures Every Detail: Go beyond standard 1080p with 2K+ resolution that identifies faces, reads license plates, and captures details other cameras blur or miss entirely.
  • 98-Foot Color Night Vision: The starlight sensor captures full-color images up to 98 feet away in low-light conditions, exceeding typical 30-foot ranges. See beyond what your eyes can see, even after dark.
  • Dual Built-In Spotlights: Bright LED spotlights pierce through darkness while maintaining full-color video instead of switching to black-and-white infrared. Perfect for deterring intruders and enhancing nighttime visibility.
  • Magnetic Base for Easy Installation: Strong, adjustable magnetic mounting installs in minutes on metal surfaces like garage doors or steel structures. The 9.8-foot power cord provides flexibility to position cameras at optimal angles.
  • Free AI Detection with No Subscription Required: Smart technology identifies people, pets, and vehicles, sending only relevant alerts while reducing false notifications from swaying trees or passing shadows.
  • Two-Way Audio with Premium Clarity: Full-duplex microphone and speakers let you have natural conversations with delivery drivers, check in on pets, or greet family members through the camera.
  • Customizable Sound and Light Alarms: Record personal audio messages like "You are being recorded" and adjust spotlight brightness to create a personalized intruder deterrent system.
  • Flexible Storage Options: Store up to 512GB of footage locally on a microSD card (sold separately), or subscribe to Tapo Care for 30-day cloud video history with activity snapshots.
  • Voice Control & Smart Home Integration: Works seamlessly with Amazon Alexa and Google Assistant for hands-free operation and camera management throughout your smart home routine. (Streaming via Google limited to display on Chromecast and Nest devices.)
Product Specifications
Night Vision 850 nm IR LED (40 ft / 12 m)
940 nm IR LED
Full-Color Night Vision
Maximum Resolution 2K QHD 4MP (2560 × 1440 px)
Digital Zoom 12x
Live View Yes
Audio Input & Output Built-in Microphone and Speaker
Audio Communication Two-Way Audio with Noise Cancellation
Siren Volume 96dB (Level measured at 4-inch/10-cm distance)
Local Storage MicroSD Card Slot on Camera (Up to 512 GB)
Cloud Storage Tapo Care Cloud Storage Services (Subscription required)
AI Detection Motion Detection
Person Detection
Line-Crossing Detection
BabyCry Detection
Vehicle Detection
Pet Detection
Meow Detection
Bark Detection
Glass-Breaking Detection
Activity Zones Yes
Output Notification System Notification
System Notification with Snapshot (Tapo Care Services)
Wireless Connectivity IEEE 802.11b/g/n, 2.4 GHz Wi-Fi
Security On-Device Machine Learning
128-bit AES Encryption with SSL/TLS
WPA/WPA2-PSK
Power Source 5V DC Power Adapter
Smart Integration Google Assistant, Amazon Alexa
Mounting Options Wall
Dimensions (W×D×H) 2.65 × 2.26 × 1.74 in (67.4 × 57.4 × 44.1mm)　　
What's in the Box
Customers will receive 4x the items below.
Tapo C121 Camera
USB Power Adapter
Quick Start Guide
Mounting Screws
Mounting Template
Metal Plate3M Adhesive
Mounting Anchors 　
3-Meter Type-C Wire
Cable Organizers
Detaching Pin　
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*Please refer to our warranty policy.
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FAQ

Frequently Asked Questions about this product

What is 2K+ resolution and how does it compare to 1080p?

2K+ (2560 x 1440 pixels) provides more detail than 1080p, helping you identify faces, read license plates, and capture fine details that lower-resolution cameras miss.
How far does color night vision work on the C121?

Up to 98 feet in low-light conditions, exceeding typical 30-foot ranges for monitoring large properties and long driveways while maintaining color detail.
Can I use the magnetic base on non-metal surfaces?

The magnetic base works on metal surfaces. For non-metal surfaces like wood or brick, use the included mounting screws and anchors.
What is the difference between visible and invisible IR mode?

Visible IR uses red LED indicators. Invisible IR eliminates the red glow while maintaining night vision, ideal if lights disturb sleep or distract pets.
Do I need a subscription for AI detection of people and pets?

No. Free AI detection identifies people, pets, and vehicles without a subscription, reducing false alerts caused by environmental motion.
What is included in the 4-pack vs buying single cameras?

Four complete cameras with all mounting hardware, power adapters, and accessories at volume pricing for comprehensive coverage across multiple locations.
Does the camera need to be plugged in or is it battery powered?

The C121 is wired and requires connection to a power outlet using the included adapter and 9.8-foot power cord for continuous 24/7 monitoring.