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Tapo D235L / TD25L _Datasheet
Video Doorbell Camera
Overview

Highlights
2K 5MP△ + Head-to-Toe View with 180° DFOV
Featuring a 180° ultra-wide field of view and 4:3 aspect ratio, Tapo doorbell delivers full head-to-toe visibility at your door, even when visitors are just 0.4 m away.*

Smarter Detection, No Subscription Required
Smart AI accurately alerts you to people detected in frame - all with no monthly fees.

Features
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Up to 7 Months on One Charge**
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Wire-Free Placement No wires means you can place the doorbell anywhere you want. |
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Dual Power Options
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Color Night Vision
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Two-Way Audio Communicate in real time through a built-in microphone and speaker. |
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Quick Response Respond to your deliveries without saying a word with customizable responses through the Tapo app. |
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Local & Cloud Storage Save recorded videos to a microSD card or by using Tapo Care cloud services.◇ |
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Customizable Activity Zones Set customizable activity zones to receive more accurate notifications. |
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Anti-Theft Alarm Be alerted when someone is trying to remove the doorbell. |
Specifications
| Camera | |
| Image Sensor | 1/2.7” Progressive Scan CMOS Sensor |
| Lens | Focal Length: 1.18 mm Aperture: F1.8 Field of View: 180.0° (Diagonal), 173.7° (Horizontal), 140.8° (Vertical) |
| Night Vision | Color Night Vision (13 ft / 4 m) Infrared Night Vision (43 ft / 13 m) |
| Night Mode |
Infrared Mode |
| Day/Night Switch | Yes |
| Lighting | 2× 850nm IR LED 6× Spotlights |
| Interface & Button | 1× Doorbell Button 1× RESET Button 1× Anti-Theft Button 1× On-Off Button 1× microSD Card Slot |
| Video & Audio | |
| Maximum Resolution | 2K+ (2560 × 1920 px) |
| Frame Rate | Up to 20 fps |
| Digital Zoom | 16× |
| Live View | Yes |
| Video Compression | H.264 |
| Image Enhancement | WDR LDC |
| Audio Input & Output | Built-in Microphone and Speaker |
| Audio Communication | Two-Way Audio with Noise Cancellation |
| Siren Volume | 91 dB (Level measured at 4-inch/10-cm distance) |
| Video Capture Format | MP4 |
| Storage | |
| Local Storage | microSD Card Slot on Doorbell (Up to 512 GB) (SD Card Purchased Separately) |
| Cloud Storage | Tapo Care Cloud Storage Services (Subscription required) |
| Hub Storage | Compatible with Tapo Hub (sold separately) |
| Detection & Notification | |
| Sensor | Two Motion Sensors (FOV: 150° horizontal): PIR Sensor |
| AI Detection | Motion Detection Person Detection Pet Detection Vehicle Detection Package Detection |
| Motion Detection Range | (Battery Doorbell - PIR) 19ft (6m) in day, 16ft (5m) in night vision infrared, 5ft (1.5m) in night vision white light with highest sensitivity |
| Activity Zones | Yes *Only works with Motion/Person/Pet/Vehicle/Package Detection. |
| Alarm Type | Anti-theft Alarm |
| Output Notification | App Notifications of Camera Event App Notification of AI Detection Event with Snapshot (Subscription Required) |
| Network | |
| Network Connectivity | Connect via Wi-Fi |
| Wireless Connectivity | IEEE 802.11b/g/n, 2.4 GHz Wi-Fi |
| Wireless Communication Technology | Bluetooth (for setup only) WiFi |
| Transmission Rate | 11b: 11 Mbps 11g: 54 Mbps 11n: 72.2 Mbps |
| Protocol | TCP/IP, DHCP, ICMP, DNS, NTP, HTTPS, TCP, UDP |
| Ethernet Port | No |
| RTSP | Yes |
| ONVIF | Yes(Profile S) |
| Security | |
| Security | Local AI Detection 256-bit AES Encryption with SSL/TLS WPA/WPA2-PSK/WPA3-PSK |
| Power | |
| Power Source | 5V 2A USB-C Power Adapter Hardwired(8-24VAC 1A) 10000 mAh Built-in Rechargeable Lithium-ion Battery |
| Input Voltage | 5.0 V, 2.0 A, Type-C Power 8.0-24.0 VAC, 1.0 A, 50/60Hz, Hardwire Input Power |
| Output Voltage | NA |
| Charging Time | 6.8 hours |
| Average Battery Life | 210 days(Based on 300s of use per Day) |
| Battery Cell Composition | Lithium Ion |
| Battery Type | Lithium Ion |
| Lithium Battery Energy Content | 36.0 (LR2170SZ) 36.5 (INR21700/50E) |
| Lithium Battery Energy Content Unit | Watt Hours |
| Power Connector Size | USB-C |
| Power Cord Length | USB Charging Cable Length: 0.5 m (1.6 ft) |
| Typical Power Consumption | 1.34 W |
| Maximum Power Consumption | 2.22 W |
| General | |
| Certifications | CE, IC, BSMI, NCC, JRF, VCCI, PSE, KC, RCM, PSB, NRCan, ERP, IP66, UN38.3, EAA |
| Smart Integration | Google Assistant, Amazon Alexa, Samsung SmartThings |
| Weather Resistance | IP66 |
| Mounting Options | Stick to a Wall Mount to a Wall |
| Operating Temperature | -20℃~45℃ (-4℉ ~ 113℉) |
| Storage Temperature | -40℃~60℃ (-40℉ ~140℉) |
| Operating Humidity | 10%~90% RH, Non-condensing |
| Storage Humidity | 0%~90% RH, Non-condensing |
| Dimensions | 5.91 × 1.97 × 1.51 in (150 × 50 × 38.43 mm) |
| Weight | 10.58 oz / 300g |
| Package Contents | Tapo Video Doorbell × 1 Mounting Bracket × 1 Horizontal Mounting Wedge × 1 Vertical Mounting Wedge × 1 Mounting Template × 1 3M Adhesive × 1 Foam Pad × 1 Mounting Screws × 3 Mounting Anchors × 3 Mounting Wedge Screws × 5 Doorbell Detaching Pin × 1 USB Adapter Cable × 1 Hardwire Installation Screws × 2 Quick Start Guide × 1 Extension Wires × 2 Jumpers for Existing Chime × 1 Wire Nuts × 2 |
| Mounting Screw Size | ![]() |
†microSD card purchased separately. Actual storage capacity depends on the size of the microSD card used.
‡Subscribe for cloud storage service at https://www.tapo.com/tapocare
△Compatible with Alexa and Google Assistant supported displays. User experience is dependent on the connected services.
*The data is measured based on the doorbell’s optimal installation height of 1.2 m. The actual distance will be affected by the installation height.
**7-month battery life is based on TP-Link's laboratory testing with 300 seconds per day use. 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.









