2K 5MP Head-to-Toe 180° DFOV Details matter, and with 2K 5MP clarity, D235 exceeds traditional Full HD resolution with finer details and incredible clarity. Experience the full picture with our 180° ultra-wide field of view, capturing every detail from head to toe in a single sweeping glance. Flexible Wedges, Flexible Views Different wedge choices give users possibilities to make the doorbell suits more placement scenarios. Users can also use these wedges to adjust the views. Local and Cloud Storage Save recorded videos on the microSD Card* (up to 512 GB, purchased separately) or use Tapo Care cloud storage services (subscribe separately). Smart AI Detection and Notification Smart AI identifies people, pets, vehicles, and packages, notifying users as needed. Flexible Reply Ways With voice changer two-way audio or a recorded quick response, communicate directly with your deliveries through the Tapo app Indoor Chime Provided Choose from a variety of ringtones to get alerted immediately when you are at home. Anti-Theft Alarm Be alerted when someone trying to take the doorbell off with anti-theft alarm function. Activity Zones Notifies you whem activity is detected in specific zones. Voice Activated Works with Alexa and Google Assistant to see what the doorbell sees on a supported device. CAMERA Image Sensor 1/2.7“ Progressive Scan CMOS Sensor Lens Focal Length: 1.18mm Aperture: F1.8 Field of View: 170.6° (Horizontal), 140.1° (Vertical) Night Vision 850 nm IR LED (33 ft / 10 m) Full-Color Night Vision Lighting Built-in Spotlights Interface & Button 1× RESET /SYNC Button 1× Doorbell Button 1× Anti-Theft Button 1× Power ON/OFF Button VIDEO & AUDIO Maximum Resolution 2K 5MP (2560 × 1920px) Frame Rate 15/20 fps 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 Siren Volume 98dB (Level measured at 4-inch/10-cm distance) STORAGE Local Storage MicroSD Card Slot (Up to 512 GB) Cloud Storage Tapo Care Cloud Storage Services (Subscription required) DETECTION and NOTIFICATIONS Sensor Single PIR Motion Sensor (FOV: 130° horizontal) One Ambient Light Sensor AI Detection Motion Detection Person Detection Pet Detection Vehicle Detection Package Detection Activity Zones Yes *Only works with Motion Detection. Output Notification System Notification System Notification with Snapshot (Tapo Care Services) NETWORK Network 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 Power Source 10000 mAh Built-in Rechargeable Lithium-ion Battery Hardwire charge Hardwire supply Input Voltage Doorbell Battery Pack Adapter Input: 100-240 V, 50/60 Hz Output Voltage Doorbell Battery Pack Adapter Output: 5.0 V, 2.0 A GENERAL Smart Integration Google Assistant, Amazon Alexa Weather Resistance IP66 System Requirements Tapo App: iOS 9.0 or higher, Andriod 4.4 or higher Mounting Options Stick to a Wall Mount to a Wall Operating Temperature -20? ~45? Storage Temperature -20? ~45? Operating Humidity 10%~90% RH, Non-condensing Storage Humidity 0~90% RH, Non-condensing Charging Temperature 0-45? Dimensions Doorbell Dimensions: 2.13 × 1.97 × 1.52 in (150 × 50 × 38.4 mm) Chime Dimensions: AU Version: 2.87×2.01×1.71 in (73×51×43.5 mm) Package Contents Tapo Video Doorbell × 1 Tapo Chime × 1 Mounting Template × 1 Mounting Bracket × 1 Vertical Mounting Wedge× 1 Horizontal Mounting Wedge × 1 USB Adapter Cable × 1 Jumper for Existing Chime × 1 Extension Wires × 2 Mounting Screws and Anchors × 3 Hardwire Installation Screws × 2 Doorbell Detaching Pin × 1 Mounting Wedge Screws × 5 3M Adhesive × 1 Foam Pad × 1 Wire Nuts × 2 Quick Start Guide