









🔔 Elevate Your Entryway with Smart Security That Never Sleeps
The TD21 Battery Video Doorbell offers ultra-clear 2K 3MP video with a 160° ultra-wide field of view and full-color night vision, ensuring exceptional security day and night. Featuring free AI detection with instant smart notifications, two-way audio, and seamless Alexa/Google Home compatibility, it delivers hands-free convenience. Its IP65 weatherproof rating and a powerful 6-month battery life provide reliable, long-lasting outdoor protection without monthly fees.







| Indoor/Outdoor usage | Outdoor |
| Compatible devices | Smartphone |
| Power source | Battery Powered |
| Connectivity protocol | Wi-Fi |
| Controller type | Amazon Alexa, Google Assistant |
| Mounting type | Door Mount |
| Video capture resolution | 1440p |
| Colour | White |
| Number of items | 1 |
| Included components | Tapo Doorbell Chime, Tapo Video Doorbell Camera |
| Number of channels | 1 |
| Wireless communication technology | Wi-Fi |
| Form factor | Box |
| Effective video resolution | 1080 Pixels |
| Viewing angle | 160 Degrees |
| Installation type | Screw In |
| Night-vision range | 25 Feet |
| Frame rate | 15 frames_per_second |
| Wattage | 16 watts |
| Item dimensions L x W x H | 15 x 5 x 3.8 centimetres |
| Water resistance level | Waterproof |
| Manufacturer | TP_Link |
| Part Number | TD21 |
| Product Dimensions | 15 x 5 x 3.84 cm; 250 g |
| Batteries | 2 Lithium Ion batteries required. (included) |
| Item model number | TD21 |
| Size | 2K 3MP Doorbell |
| Style | Tapo Smart Home |
| Shape | Rectangular |
| Item Package Quantity | 1 |
| Type of Bulb | Infrared |
| Special Features | 2 Way Audio, Image Sensor, Local Recording, Night Vision |
| Batteries included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Ion |
| Item Weight | 250 g |
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