2K+ Indoor/Outdoor Security Camera Black, Tapo C121

$39.99 $44.99
Save 11% $5 off
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Features at a Glance
2K QHD
Indoor/Outdoor
Product Details

The Tapo C121 delivers 2K+ clarity with advanced starlight sensor technology for color night vision up to 49 ft. This versatile indoor outdoor security camera features IP66 weatherproof construction, magnetic mounting, and free AI detection to keep your home protected day and night.

  • 2K+ Resolution: Captures every detail in 2560x1440 pixels, surpassing traditional 1080p for crisp footage that reveals facial features, license plates, and package details clearly. 2.4 GHz WiFi required.
  • Starlight Sensor Color Night Vision: Advanced sensor captures low-light images in high-definition color up to 40 feet, revealing clothing colors, vehicle details, and objects in near-darkness that standard sensors miss.
  • Dual Spotlights for Complete Darkness: Built-in spotlights illuminate areas with zero ambient light, displaying full-spectrum footage after dark for enhanced visibility and intruder deterrence.
  • IP66 Weather-Resistant Protection: Withstands heavy rain, complete dust ingress, and temperature extremes for reliable 24/7 surveillance indoors and outdoors year-round.
  • Magnetic Base Installation: Strong adjustable magnetic attachment mounts securely to metal surfaces like eaves, poles, and frames, with a 9.8-foot power cord for flexible placement.
  • Optional Invisible Infrared Mode: Switch from standard IR to invisible IR lights for after-dark monitoring without distracting children and pets, or alerting unwanted visitors.
  • Free Smart AI Detection: Identifies people, pets, and vehicles without subscription fees, sending only relevant notifications while avoiding false alerts from shadows or wind.
  • Customizable Sound and Light Alarm: Record your own audio alarm messages and adjust spotlight brightness to create a personalized intruder deterrence system.
  • Full Duplex Two-Way Audio: Premium microphone and speakers enable clear conversations with guests, delivery drivers, and family members through the camera.
  • Flexible Storage Options: Store up to 512GB of footage locally on microSD card (sold separately) or subscribe to Tapo Care for 30-day cloud video history with activity snapshots.
  • Voice Control Compatible: Works with Amazon Alexa and Google Home for hands-free camera management and effortless voice-operated control.
  • Cross-Line Detection: Set virtual boundary lines through the Tapo app and receive immediate alerts when movement crosses restricted areas like driveways, doorways, or property lines.
Product Specifications
Night Vision 850 nm IR LED (40 ft / 12 m)
940 nm IR LED
Full-Color Night Vision
Lighting /
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
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　
Why Shop Tapo
  • Free Fast Shipping on $49+: Enjoy fast and reliable delivery to your doorstep without any extra cost!
  • 30-Day Returns: Shop with confidence; you can return items within 30 days of delivery. Return shipping is the responsibility of the customer. Please refer to our return policy for more details.
  • Trusted Warranty: Purchase with peace of mind, as our products are backed by warranty*.
  • Exclusive Deals: Unlock special savings and offers available only on our website.
  • Customer Support: Our service team is ready to assist you with any questions or concerns you may have.

*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+ provides 2560x1440 pixels versus standard 1080p's 1920x1080, delivering sharper detail for identifying faces, license plates, and package information.
How far can the camera see in color at night?

The starlight sensor captures images in full color up to 40 feet in low light. Dual spotlights extend visibility in complete darkness.
What does IP66 weatherproof rating protect against?

IP66 protects against powerful water jets and complete dust ingress, operating in temperatures from -4°F to 113°F through rain, snow, and extreme humidity.
Does the magnetic base work on all surfaces?

The magnetic base attaches to metal surfaces like eaves, poles, and frames. Use included mounting screws or 3M adhesive for non-metal surfaces.
Can I turn off the red IR lights if they bother my pets?

Yes. Switch to invisible infrared mode through the Tapo app for surveillance without visible red indicators.
Do I need a subscription for AI detection features?

No. Free smart AI identifies people, pets, and vehicles without subscription fees. Tapo Care cloud storage is optional.