Description

The Dahua DH-HAC-HFW2221R-Z-IRE6 is a high-performance 2MP bullet camera designed to deliver superior image quality in challenging environments. Featuring 120dB True WDR, advanced 3DNR, and Smart IR with a reach of up to 60 metres, this camera ensures clear and balanced footage in high-contrast and low-light scenes.

With HDCVI technology, it transmits video, audio*, data, and power over a single coaxial cable, supporting plug-and-play functionality while reducing installation complexity and cost. The 2.7–12mm motorised varifocal lens allows for flexible monitoring, making it ideal for medium to large-scale installations such as schools, commercial buildings, and logistics centres.

Key Features

• 2MP CMOS Sensor: Captures up to 30fps @ 1080p resolution for clear, detailed images.
• 120dB True WDR: Produces balanced footage even in scenes with bright backlighting or strong shadows.
• 3DNR Technology: Reduces image noise and enhances clarity, especially in low-light environments.
• Motorised Varifocal Lens (2.7–12mm): Adjust the field of view remotely for versatile coverage.
• 60m Smart IR: Delivers uniform nighttime illumination without overexposure.
• Multi-Format Output: Supports HDCVI and CVBS dual BNC connectors for easy integration.
• IP67 Rated: Waterproof and dust-resistant for reliable outdoor use.
• Power Supply: Operates on 12V DC with ±25% tolerance for unstable power environments.

Advanced HDCVI Benefits

• 4-in-1 Signal Transmission: Carries video, audio, data, and power through one cable.
• Long-Distance Capability: Up to 800m transmission over coaxial cable without signal loss.
• Backward Compatibility: Seamlessly upgrades analog systems using existing coaxial infrastructure.

Ideal Applications

• Commercial premises
• School and university campuses
• Warehouses and storage yards
• Gated communities and driveways
• Indoor/outdoor high-contrast lighting areas

Built for resilience, flexibility, and powerful performance, the DH-HAC-HFW2221R-Z-IRE6 offers a cost-effective surveillance upgrade while delivering exceptional video quality day or night.