Câmara de vigilância DAHUA IPC-HFW3849T1-AS-PV-0280B-S5-Preto

The DAHUA IPC-HFW3849T1-AS-PV-0280B-S5-BLACK is a 4MP surveillance camera designed for reliable video monitoring in indoor and outdoor environments. It delivers detailed high-definition images and incorporates enhanced night vision along with intelligent video analytics to support continuous surveillance. The camera is built with a weatherproof housing and supports Power over Ethernet (PoE) for simplified installation and network power delivery. Remote monitoring and configuration are available through mobile devices and network clients.

Advantages

This surveillance camera provides 4MP resolution for clear image detail and uses advanced low-light and infrared capabilities to maintain visibility at night. PoE support reduces installation complexity by combining data and power on a single cable. The robust, weather-resistant enclosure protects the device in varying outdoor conditions, while built-in analytics assist with motion detection and event triggering. Remote access enables live viewing and playback from mobile apps and compatible NVR systems.

Suitable for

• Perimeter and outdoor property monitoring
• Entrance and driveway surveillance
• Retail and small business interior monitoring
• Warehouse and loading area oversight
• Residential property security

Key specifications

• Image sensor and resolution: 4MP high-definition imaging
• Optics and field of view: fixed lens suitable for mid-range coverage
• Night vision: enhanced low-light performance with infrared illumination
• Network: IP connectivity with support for remote viewing via mobile devices
• Power: Power over Ethernet (PoE) support for combined data and power delivery
• Housing: weatherproof design for outdoor installation (suitable for exposed locations)
• Analytics: built-in intelligent video analytics such as motion detection and event alarms

How to use

Install the camera at a secure mounting point that provides the desired coverage area, ensuring the lens is unobstructed and aimed to capture relevant scenes. Connect the camera to a network switch or injector that supports PoE to supply both power and data, or use a compatible power adapter if PoE is not available. Configure network settings and video parameters through the camera's web interface or the manufacturer’s client software. Use the mobile application or NVR for live view, recording, and playback. Adjust exposure, motion detection zones, and recording schedules as needed to optimize performance for the specific site.

Recommendations

For reliable long-term operation, mount the camera under eaves or use additional weather protection in exposed installations, periodically check lens cleanliness, and ensure firmware is kept up to date. Optimize infrared and exposure settings for night environments and set appropriate notification rules in the monitoring system to reduce false alarms.