Dahua 4MP Smart Dual Light Fixed-focal Bullet WizSense Network Camera
🔧 Key Features
- 4MP Resolution: 1/2.9" CMOS sensor delivering up to 2688 Ă— 1520 @20fps or 2560 Ă— 1440 @30fps.
- Smart Dual Light: Built-in IR and warm light LEDs with up to 30m illumination distance.
- Compression Technology: H.265/H.264+ codecs for reduced bandwidth and storage usage.
- Image Enhancements: WDR (Wide Dynamic Range), 3D NR (Noise Reduction), BLC (Backlight Compensation), HLC (Highlight Compensation), and digital watermarking.
- Intelligent Monitoring: Intrusion and tripwire detection with accurate human/vehicle classification (SMD Plus).
- Audio Support: Built-in microphone for real-time audio recording.
- Storage: Supports up to 256GB MicroSD card for edge recording.
- Power Options: 12V DC or PoE (Power over Ethernet) for flexible installation.
- Durability: IP67-rated weatherproof housing for outdoor use
🔍 Smart hint
- Dual Light Mode: Configure the camera to switch between IR (invisible) and warm light (visible) depending on motion detection—this saves energy and enhances deterrence.
- ROI (Region of Interest): Optimize bandwidth by focusing on critical areas like entry points.
- Integration Tip: Pair with Dahua NVRs or VMS for seamless AI-powered analytics.
- Storage Strategy: Use MicroSD for local backup while recording to NVR/cloud for redundancy.
⚠️ Warnings
- Lighting Setup: Warm light may be visible and could disturb residents if not configured properly.
- Bandwidth Consideration: High-resolution streams require stable network infrastructure; otherwise, video may lag.
- Power Supply: Ensure correct PoE switch or 12V DC adapter to avoid damage.
- Privacy Compliance: Intelligent detection features must be used in line with local privacy laws.
- Outdoor Installation: Although IP67-rated, improper sealing of cable entry points can compromise waterproofing.
📦 What’s Included
IPC-HFW2449S-S-IL Camera Unit
Mounting Accessories (brackets, screws)
Quick Start Guide / Manual
| Brand: Dahua |
| Manufacturer: Dahua Technology |