Dahua Technology VTO2211G-WP doorbell kit Black, Silver

Vertical field of view: 72° | Bell height: 15 cm | Diagonal field of view: 142° | Bell depth: 2.48 cm | Field of view: 125° | Volume: 120 dB | Bell width: 10 cm | Megapixel (approx.): 2 MP | Product colour: Black | Product colour: Silver | Wi-Fi: Yes | Video formats supported: H.264 | Maximum frame rate: 30 fps | Operating temperature (T-T): -30 - 60 °C | International Protection (IP) code: IP66 | Package weight: 490 g | Wi-Fi standards: 802.11g | Built-in camera: Yes | Supported video modes: 720p | Operating relative humidity (H-H): 10 - 90% | Audio formats supported: PCM | Sensor type: CMOS | Image sensor size: 1/2.8" | Connectivity technology: Wired & Wireless | Audio formats supported: G.711 | Wi-Fi standards: Wi-Fi 4 (802.11n) | Wi-Fi standards: 802.11b | Horizontal field of view: 125° | Input voltage: 12 V | Power source type: DC, PoE | Night vision: Yes | Supported video modes: 1080p