Dahua Technology WizSense IPC-HDW2449T-S-IL-0280B Câmara de segurança turret Câmara de vigilância IP interior & exterior 2688 x 1520 píxeis teto

Dahua Technology WizSense IPC-HDW2449T-S-IL-0280B is a turret-style IP security camera designed for indoor and outdoor ceiling installation. It uses a 1/2.9" 4 MP CMOS sensor to deliver up to 2688 × 1520 resolution, supports H.265 compression for reduced bandwidth and storage, and integrates WizSense AI functions for human and vehicle detection. The camera features built-in warm light and IR LEDs with a maximum illumination distance of 30 m, IP67 weather protection, and flexible power options including 12 VDC and PoE.

Advantages

The camera combines Dahua's WizSense AI chipset and deep learning algorithms to provide high-accuracy detection of people and vehicles, helping to reduce false alarms. H.265/H.264+ and ROI support lower bandwidth use and efficient storage. Rugged IP67 housing and built-in illumination allow reliable operation in various lighting and outdoor conditions. Ceiling-mount turret form factor and PoE support simplify installation and integration into wired networks.

Suitable for

• General indoor and outdoor ceiling surveillance in commercial or residential buildings
• Monitoring entrances, parking lots and driveways where vehicle and human detection are required
• Areas needing remote wired connectivity and PoE-powered cameras

Key specifications

• Image sensor: 1/2.9" CMOS, 4 MP (2688 × 1520)
• Maximum frame rate: up to 20 fps at 2688 × 1520, supports 2560 × 1440 at 25/30 fps
• Video compression: H.265, H.264 with SMART H.264+/H.265+ and ROI
• Built-in illumination: IR and warm light LEDs, effective up to 30 m
• Night performance: minimum illumination 0.008 lx
• Lens view angle (horizontal): 95°
• Detection/observation/recognition distances: detect ~63.6 m, observe ~25.4 m, recognize ~12.7 m
• Intelligent functions: intrusion and tripwire with human/vehicle classification
• Storage: microSD card support up to 256 GB
• Connectivity: wired Ethernet LAN
• Power: 12 VDC or Power over Ethernet (PoE)
• Environmental protection: IP67
• Mounting: ceiling turret
• Color and weight: white, approximately 370 g

How to use

Mount the turret camera on a ceiling surface using the appropriate fasteners and route the network cable for PoE or provide a 12 VDC power connection. Connect the camera to a compatible Dahua recorder or an ONVIF-compliant NVR via wired Ethernet. Configure video resolution, compression (H.265 recommended for lower bandwidth), ROI and intelligent detection settings through the camera web interface or management software. Insert a microSD card if local recording is required.

Recommendations

Install the camera at a suitable ceiling height to match the specified detection and recognition distances; enable human/vehicle classification in WizSense settings to reduce false alarms; use PoE for simplified installation and uninterruptible power when combined with a PoE switch backed by UPS.