Dahua Technology PIR DHI-ARD1731-W2(868) security camera IP security camera Indoor 1600 x 1200 pixels Wall

Battery type: CR123A | Package width: 121 mm | Width: 71 mm | Housing material: Polycarbonate (PC) | Temperature sensor: Yes | Operating relative humidity (H-H): 10 - 90% | Day/night mode: Yes | Housing material: Acrylonitrile butadiene styrene (ABS) | Operating temperature (T-T): -10 - 55 °C | Active tampering alarm: Yes | Ethernet LAN: No | Depth: 53.2 mm | Sensor type: CMOS | Operating frequency: 868 - 868.6 MHz | Intelligent Video Surveillance (IVS) system features: Intrusion | Height: 127.6 mm | Alert notification type: Snapshot alert message | Built-in HDD: No | Mounting type: Wall | Number of lenses: 1 | Remotely operated: Yes | Number of batteries supported: 3 | Package height: 170 mm | Detection distance: 12 m | Package depth: 65 mm | Maximum operating distance: 1600 m | Placement supported: Indoor | Night vision: Yes | Package weight: 333 g | Type: IP security camera | LED indicators: Yes | Security algorithms: 128-bit AES | Connectivity technology: Wireless | Firmware upgradeable: Yes | Product colour: White | Audio system: 2-way | Weight: 202 g | Supported graphics resolutions: 320 x 240 | Power source type: Battery | Supported graphics resolutions: 640 x 480 (VGA) | Supported graphics resolutions: 1600 x 1200 (UXGA) | Maximum resolution: 1600 x 1200 pixels | Supported graphics resolutions: 1280 x 960