Dahua VDKP01 4MP Video Doorbell with Wi‑Fi Chime – DAHUA Video Intercoms & Sensors DMSS App 4MP Smart Doorbell AI Human & Vehicle Detection Two-Way Talk Motion Zones 2.4GHz Wi-Fi Bluetooth Camera Image Sensor: 1/3″ CMOS Maximum Resolution: 4MP (2560 × 1440) 2K video Lens: 2.3 mm fixed-focus lens, F2.2 aperture Field of View: 120° horizontal, 66° vertical, 143° diagonal Night Vision: Infrared illumination up to 10 m Day/Night Mode: Auto (ICR), Color / B&W AI & Motion Detection AI Detection: Human detection and vehicle detection Motion Detection: Configurable motion detection zones (up to 4 areas) Additional Detection: Passive infrared motion detection (PIR) Alerts: Real-time push notifications via DMSS mobile app Video Video Compression: H.265 / H.264 / H.264H / H.264B Main Stream: Up to 2560 × 1440 @ 15 fps Alternative Streams: 1920 × 1080 / 1280 × 720 @ up to 15 fps Sub Stream: 640 × 360 @ up to 15 fps Bit Rate: 32 kbps – 8192 kbps adjustable WDR: DWDR Image Rotation: 0° / 180° Audio Two-Way Audio: Supported Microphone: Built-in microphone Speaker: Built-in speaker Audio Compression: G.711a, G.711Mu, PCM Storage Local Storage: MicroSD card slot Maximum Capacity: Up to 256GB Recording: Motion-triggered recording Connectivity Wi-Fi: IEEE 802.11 b/g/n/ax (2.4 GHz) Bluetooth: Supported for device pairing and setup Mobile Application: DMSS app (Android & iOS) for live viewing and control Wi-Fi Chime Indoor Wireless Chime: Included Function: Alerts when doorbell is pressed Custom Settings: Adjustable ringtone and volume via DMSS app Power Power Supply: USB 5V DC ±5% (2A) 10–24V DC or 14–24V AC wired power Power Consumption: Basic: 1.7–2.2 W Maximum: Up to 6.8 W Build & Environment Weather Protection: IP65 weather-resistant Operating Temperature: –20°C to 55°C Operating Humidity: ≤95% RH (non-condensing) Material: Plastic casing Physical Specifications Dimensions: 135 × 45 × 24.2 mm Weight: Approx. 0.11 kg Button: One-touch call button Key Features 4MP (2K) ultra-clear video doorbell AI human and vehicle detection Two-way talk with built-in mic and speaker Customizable motion detection zones MicroSD storage up to 256GB Wi-Fi chime included for indoor alerts 2.4GHz Wi-Fi connectivity with Bluetooth pairing Remote monitoring through DMSS mobile app IP65 weather-resistant outdoor design
