TP-Link TD21 Tapo Smart Video Doorbell 2K 3MP 160° Camera (D210)
2K Smart Doorbell Security with 160° Full-View Coverage The TP-Link TD21 (D210) is a 2K 3MP battery-powered smart video doorbell designed to deliver exceptional doorstep...
2K Smart Doorbell Security with 160° Full-View Coverage
The TP-Link TD21 (D210) is a 2K 3MP battery-powered smart video doorbell designed to deliver exceptional doorstep monitoring with a 160° head-to-toe view, free AI detection, and vivid color night vision. Built for quick setup and maximum reliability, it features IP65 weatherproofing, two-way audio, custom alerts, and flexible local or cloud storage—making it a complete solution for modern smart homes.
Highlights
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2K 3MP Resolution: Sharp video clarity for every detail, day or night
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160° Diagonal FOV: Wide-angle head-to-toe visibility
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Color Night Vision with Spotlight: Vivid nighttime visibility in full color
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Smart AI Detection: Free alerts for people, pets, vehicles, and packages
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6400mAh Battery: Up to 180 days of wire-free operation**
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Two-Way Audio + Quick Responses: Talk or send preset messages to visitors
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IP65 Weatherproof Design: Built to endure rain, dust, and heat
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microSD & Cloud Storage: Supports up to 512GB microSD† and Tapo Care Cloud‡
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Indoor Chime Included: Choose from various ringtones for instant home alerts
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Voice Assistant Compatible: Works with Google Assistant and Amazon Alexa
Key Features
Full-FOV Smart Doorstep Surveillance
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2K 3MP Video Quality: Clear live view and playback
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160° Diagonal Field of View: Sees everything from head to toe
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Color Night Vision: Dual LED spotlight and advanced sensor capture vivid nighttime footage
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Custom Activity Zones: Focus detection on key zones (e.g. doors, packages, footpaths)
Wire-Free Power and Simple Setup
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Built-in 6400mAh Battery:
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180 days of use at 300 seconds/day**
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No Wiring Needed: Install with included adhesive, screws, or wedge
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Wedge Mounting: Adjust camera angle for optimal view of your entrance
Smart Detection and Interaction
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Free AI Alerts:
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Detects people, vehicles, pets, and packages
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Sends relevant notifications instantly
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Two-Way Audio: Speak to couriers or guests from your phone
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Quick Replies: Use preset responses for faster communication
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Anti-Theft Alarm: Triggers if removal is attempted (in-app configuration)
Storage and Smart Integration
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microSD Support: Save video locally up to 512GB†
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Tapo Care Cloud: Optional encrypted backup‡
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Smart Home Compatible:
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View on Alexa or Google Assistant displays
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Voice command integration for live feeds
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Summary
The TP-Link TD21 Tapo 2K Video Doorbell combines battery convenience, wide-angle clarity, AI-powered alerts, and hands-free operation into one elegant, easy-to-install device. With flexible installation, free AI detection, and long-lasting performance, the TD21 is ideal for smart homeowners looking for practical, intelligent doorstep security.
TP-Link TD21 Tapo Smart Video Doorbell 2K 3MP 160° Camera (D210)
| Specification | Details |
|---|---|
| Image Sensor | 1/3" Progressive Scan CMOS Sensor |
| Lens | Focal Length: 1.18 mm, Aperture: F1.8 |
| Field of View | Diagonal: 160°, Horizontal: 135°, Vertical: 109° |
| Night Vision | 850 nm IR LED, up to 7.6 m (25 ft), Full-Color Night Vision |
| Lighting | Built-in Spotlights |
| Buttons & Interfaces | • RESET Button • Doorbell Button • Anti-Theft Button |
| Maximum Resolution | 2K 3MP (2304 × 1296) |
| Frame Rate | 15 fps |
| Digital Zoom | 10× |
| Video Compression | H.264 |
| Live View | Supported |
| Image Enhancement | • 3DNR • WDR |
| Audio Input/Output | Built-in Microphone and Speaker |
| Audio Communication | Two-Way Audio with Noise Cancellation |
| Local Storage | MicroSD Card Slot (Up to 512 GB) |
| Cloud Storage | Tapo Care Cloud Services (Subscription required) |
| Detection Sensors | • Dual PIR Motion Sensor (150° FOV) • Ambient Light Sensor |
| AI Detection | Person Detection |
| Activity Zones | Supported |
| Output Notification | • System Notification • Snapshot Notification (Tapo Care only) |
| Network Connectivity | IEEE 802.11b/g/n, 2.4 GHz Wi-Fi |
| Security Protocols | • On-Device Machine Learning • 128-bit AES with SSL/TLS • WPA/WPA2-PSK |
| Power Source | 6400 mAh Built-in Rechargeable Lithium-ion Battery |
| Optional Power | Tapo A201 Solar Panel (sold separately) |
| Adapter Input Voltage | 100–240V AC, 50/60 Hz |
| Adapter Output Voltage | 5V DC, 1A |
| Smart Integration | Google Assistant, Amazon Alexa |
| Weather Resistance | IP65 |
| System Requirements | Tapo App: iOS 12.0+ / Android 4.4+ |
| Mounting Options | • Stick to a Wall • Mount to a Wall |
| Operating Temperature | -20°C to 45°C |
| Storage Temperature | -40°C to 60°C |
| Operating Humidity | 10% to 90% RH, non-condensing |
| Storage Humidity | 0% to 90% RH, non-condensing |
| Doorbell Dimensions (W x D x H) | 150 × 50 × 38.4 mm (5.91 × 1.97 × 1.52 in) |
| Chime Dimensions | • US/JP: 73 × 46.9 × 43.5 mm • EU: 73 × 54.6 × 48 mm • UK: 73 × 62.3 × 43.5 mm • KR: 73 × 62.4 × 43.5 mm • AU: 73 × 51 × 43.5 mm |
| Package Contents | • Tapo D210 Video Doorbell x1 • Tapo Doorbell Chime x1 • Mounting Bracket x1 • Horizontal Mounting Wedge x1 • Mounting Template x1 • 3M Adhesive x1 • Foam Pad x1 • Mounting Screws x3 • Mounting Anchors x3 • Mounting Wedge Screws x5 • Doorbell Detaching Pin x1 • Quick Start Guide x1 • USB Adapter Cable x1 |
| Certifications | CE, RoHS, RCM, R-NZ, FCC, EAC, Triman, UKCA |