TD21
Tapo Video Doorbell Camera
- 6-Month Battery Life: Enjoy long-lasting security with fewer charges, ensuring continuous protection and convenience.
- 2K Clarity: Provides finer details and incredible clarity.
- 160° Ultra-Wide View: Captures everything from head-to-toe.
- Full Color Night Vision with Spotlight: Vivid night visibility and security.
- Free Detection and Notification: Alerts for person, vehicle, pet, and package.
- Two-Way Audio: High-quality talk with premium mic and speakers.
- Quick Response: Rapid reaction to any situation.
- IP65 Weatherproof: Reliable in all weather conditions.
- Local and Cloud Storage: Supports microSD card (up to 512GB) and Tapo Care cloud services.
Smart.Secure.Easy.
Full View, Full Security: Your Doorway Defender
2K Battery-Powered Video Doorbell
TD21
No Blind Spots with 160° FOV
A 160° diagonal field of view offers exceptional coverage, ensuring you see everything from head to toe in a single, uninterrupted sweep.

2K 3MP Sees Everything, Day or Night
When it comes to protecting your home, every detail matters. With high-definition 2K 3MP video and image clarity both day and night, no crucial detail will ever be missed.


Unmask the Night with Color Night Vision & Spotlight
Full-Color Night Vision paired with a powerful spotlight unveils your front doorstep in vivid detail, even in pitch-black conditions.

Smarter Notifications: Free AI Detection
Gain peace of mind and receive more relevant real-time notifications with free AI detection that alerts you when people are detected at your doorstep, no additional fees or subscription required.


Custom Activity Zones
Focus on what matters most. Set up custom activity zones to receive alerts only when activity is detected within specific areas around your doorstep.


6400mAh Built-in Battery**
The 6400mAh rechargeable battery provides hours of power while freeing you from cords and outlets.
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Battery life
180 Days
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Time of Use
300 Per Day
**The time of use includes recording and watching live views. Actual battery life may vary due to device settings, usage, router specifications, and environmental factors.
Local and Cloud Storage
Store footage locally on a microSD card (up to 512GB, sold separately) or access recordings remotely with Tapo Care cloud storage (subscription required).

Quick Responses
With Quick Responses, quickly select a preset response to communicate with visitors from anywhere.


Two-Way Audio
Our high-definition two-way audio lets you speak directly with guests or delivery couriers for immediate action.
Capteur d'image | 1/3” Progressive Scan CMOS Sensor |
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Optique | Focal Length: 1.18 mmAperture: F1.8Field of View: 160° (Diagonal),135° (Horizontal), 109° (Vertical) |
Vision Nocturne | 850 nm IR LED (25 ft / 7.6 m)Full-Color Night Vision |
Eclairage | Built-in Spotlights |
Interface & Bouton | 1× RESET Button1× Doorbell Button1× Anti-Theft Button |
Résolution Maximale | 2K 3MP (2304 × 1296px) |
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Fréquence d'images | 15 fps |
Zoom Numérique | 10x |
Compression vidéo | H.264 |
Vue en direct | Yes |
Amélioration de l'image | 3DNRWDR |
Entrée et sortie audio | Built-in Microphone and Speaker |
Audio Communication | Two-Way Audio with Noise Cancellation |
Stockage Local | MicroSD Card Slot on Camera (Up to 512 GB) |
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Stockage Cloud | Tapo Care Cloud Storage Services (Subscription required) |
Capteur | Dual PIR Motion Sensor (FOV: 150° horizontal)One Ambient Light Sensor |
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Détection AI | Person/Vehicle Detection |
Zones d'activité | Yes |
Notification de sortie | System NotificationSystem Notification with Snapshot (Tapo Care Services) |
Connectivité Réseau | Connect via Wi-Fi |
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Connectivité WiFi | IEEE 802.11b/g/n, 2.4 GHz Wi-Fi |
Sécurité | On-Device Machine Learning128-bit AES Encryption with SSL/TLSWPA/WPA2-PSK |
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Source d'alimentation | 6400 mAh Built-in Rechargeable Lithium-ion BatteryOptional Solar Panel: Tapo A201 (Sold separately) |
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Tension d'entrée | Doorbell Battery Pack Adapter Input: 100-240 V, 50/60 Hz |
Tension de sortie | Doorbell Battery Pack Adapter Output: 5.0 V, 1.0 A |
Smart Integration | Google Assistant, Amazon Alexa |
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Weather Resistance | IP65 |
System Requirements | Tapo App: iOS 12.0 or higher, Andriod 4.4 or higher |
Mounting Options | Stick to a WallMount to a Wall |
Température de fonctionnement | -20℃~45℃ |
Storage Temperature | -40℃~60℃ |
Humidité de fonctionnement | 10%~90% RH, Non-condensing |
Humidité de stockage | 0~90% RH, Non-condensing |
Dimensions ( W x D x H ) | Doorbell Dimensions: 5.91 × 1.97 × 1.52 in (150 × 50 × 38.4 mm)Chime Dimensions:US/JP Version: 2.87×1.85×1.71 in (73×46.9×43.5 mm)EU Version: 2.87 × 2.15 × 1.89 in (73×54.6×48 mm)UK Version: 2.87×2.45×1.71 in (73×62.3×43.5 mm)KR Version: 2.87×2.46×1.71 in (73×62.4×43.5mm)AU Version: 2.87×2.01×1.71 in (73×51×43.5 mm) |
Contenu de la boite | Tapo Video Doorbell × 1Tapo Doorbell Chime × 1Mounting Bracket × 1Horizontal Mounting Wedge × 1Mounting Template × 13M Adhesive × 1Foam Pad × 1Mounting Screws × 3Mounting Anchors × 3Mounting Wedge Screws × 5Doorbell Detaching Pin × 1Quick Start Guide × 1USB Adapter Cable × 1 |
Certifications | CE, RoHS, RCM,R-NZ,FCC, EAC, Triman, UKCA |