TP-Link TD20 video doorbell: 2K 3MP (2304 × 1296px); night vision 2× 850 nm IR LEDs (25 ft, 7.6 m); Two-Way Audio with Noise Cancellation; microSD up to 512 GB; IP54; 5200mAh Built-in Rechargeable Lithium-ion Battery.
The TP-Link TD20 is a compact battery video doorbell with 2K 3MP (2304 × 1296) video, a 160° diagonal field of view, a 5200 mAh built-in battery, PIR motion sensing, person detection and two-way audio. It is IP54 rated and can be stuck or screwed to a wall. Everything is set up and viewed in the Tapo app.
The TD20 lets you see and speak to whoever is at your front door from your phone, without wiring it into an existing doorbell circuit. Pair it with other Tapo smart cameras in the same app, or browse our wider smart home range.
| Model | TD20 |
| Image Sensor | 1/2.8” Progressive Scan CMOS Sensor |
| Lens | Focal Length: 2.4 mm; Aperture: F2.2; Field of View: 160 (Diagonal),145°(Horizontal), 83°(Vertical) |
| Night Vision | 2× 850 nm IR LEDs (25 ft, 7.6 m); Black and White Image |
| Interface & Button | 1× RESET Button; 1× Doorbell Button; 1× microSD Card Slot; 1× USB Type-C Port |
| Maximum Resolution | 2K 3MP (2304 × 1296px) |
| Frame Rate | 15 fps |
| Digital Zoom | 10x |
| Video Compression | H.264 |
| Live View | Yes |
| 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 on Camera (Up to 512 GB) |
| Cloud Storage | Tapo Care Cloud Storage Services (Subscription required) |
| Sensor | Single PIR Motion Sensor; Motion Detection Range: 25 ft |
| AI Detection | Person and Motion Detection |
| Activity Zones | Yes |
| Output Notification | System Notification; System Notification with Snapshot (Tapo Care Services) |
| Network Connectivity | Connect via Wi-Fi |
| 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 | 5200mAh Built-in Rechargeable Lithium-ion Battery; Optional Solar Panel: Tapo A200, A201, A202 (Sold separately) |
| Input Voltage | Doorbell Battery Pack Adapter Input: 100-240 V, 50/60 Hz |
| Output Voltage | Doorbell Battery Pack Adapter Output: 5.0 V, 1.0 A |
| Smart Integration | Google Assistant, Amazon Alexa |
| Weather Resistance | IP54 |
| System Requirements | Tapo App: iOS 9.0 or higher, Android 4.4 or higher |
| Mounting Options | Stick to a Wall; Mount to a Wall |
| Operating Temperature | -20°C~45°C |
| Storage Temperature | -40°C~60°C |
| Operating Humidity | 10%~90% RH, Non-condensing |
| Storage Humidity | 0~90% RH, Non-condensing |
| Dimensions (W × D × H) | Doorbell Dimensions: 5.51× 1.81 × 1.19 in (140 × 46 × 30.2mm) |
| Package Content | Tapo Video Doorbell × 1; Mounting Brackets × 1; Horizontal Mounting Wedge× 1; 3M Adhesive× 1; Foam Pad× 1; Screws and Anchors; USB Cable× 1; Mounting Template Sticker × 1; Quick Start Guide |
| Certifications | FCC |
We are a supplier, not an installer. We will go through the TD20 with you before you buy, including Wi-Fi coverage at the mounting spot and storage options, and depending on your requirements and your area we can point you towards a qualified trade installer. We have been trading since 2012 and hold stock at our Wolverhampton trade counter.
No. It records to a microSD card in the camera (up to 512 GB, card not included) without a subscription. Tapo Care cloud storage is optional and needs a subscription.
Yes. TP-Link rate it IP54, with an operating temperature of -20°C~45°C.
5200mAh Built-in Rechargeable Lithium-ion Battery; Optional Solar Panel: Tapo A200, A201, A202 (Sold separately); output 5.0 V, 1.0 A.
Yes. It works with Google Assistant and Amazon Alexa.
Stocked items are dispatched for delivery within 1-3 working days to England, Scotland and Wales. We do not ship to Northern Ireland.
Yes. Our trade counter is at Unit 3, Park View Centre, 243 Dudley Road, Wolverhampton WV2 3JU. Call 01902 902251 first so we can confirm it is there for you.
Questions on setup or compatibility: call 01902 902251, see our FAQ or support pages, or contact us. Browse the full TP-Link range.
Official TP-Link VAR Partner: Zenith Security Co is listed on TP-Link's UK where-to-buy page as a VAR Partner, so this is genuine UK-supplied TP-Link equipment. See our full TP-Link range.
| Product Code | TD20 |
|---|---|
| Manufacturer | TP-Link |
| Colour | Black |
| Product Type | Video Doorbell |
| Max Resolution | 3MP |
| Night Vision | IR |
| Wi-Fi Standard | Wi-Fi 4 (802.11n) |
| Connection Type | Wireless |
| Pack Size | 1-pack |
| Lens Type | Fixed |
| FOV | 160 (Diagonal),145°(Horizontal), 83°(Vertical) |
| Protection Level, Ingress Protection | IP54 |
| Operating Temperature | -20°C~45°C |
| Audio I/O | Built-in Microphone and Speaker; Two-Way Audio with Noise Cancellation |
| Local Storage | MicroSD Card Slot on Camera (Up to 512 GB) |
| Indoor/Outdoor | Indoor / Outdoor |
| Power | 5200mAh Built-in Rechargeable Lithium-ion Battery; Optional Solar Panel: Tapo A200, A201, A202 (Sold separately); Doorbell Battery Pack Adapter Output: 5.0 V, 1.0 A |
| Power Features | 5200mAh Built-in Rechargeable Lithium-ion Battery; Optional Solar Panel: Tapo A200, A201, A202 (Sold separately); Doorbell Battery Pack Adapter Output: 5.0 V, 1.0 A |
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