5MP Smart Dual Light All-Metal Bullet Camera with Built-in Mic (2.8 mm, IP67, 20m Light, 4-in-1 Switchable)

Product Overview

The DHAF-B50ML-A-28 (HAC-HFW1500CMN-IL-A-0280B-S2) is a commercial-grade 5 Megapixel HD analog fixed bullet security camera engineered for high-durability residential, perimeter, and commercial video surveillance installations. Featuring Smart Dual Light technology, the camera provides versatile 24/7 night coverage by combining discreet infrared surveillance with vivid full-color recording. In standard night conditions, it operates using covert IR LEDs; upon event detection by a compatible AI DVR/XVR, it automatically triggers warm white light illuminators up to 20 meters (65.6 ft) to capture full-color evidentiary details.

Equipped with a high-performance 1/2.7" CMOS image sensor and a 2.8 mm wide-angle fixed lens, the camera delivers sharp, fluid 16:9 widescreen video at 5MP resolution (2880 × 1620 at 25 fps) across HDCVI, HDTVI, AHD, and standard CVBS formats via a switchable BNC port. The unit includes a built-in high-fidelity microphone supporting broadcast-quality Audio-over-Coax (AoC) transmission without dedicated audio wiring. Encased in a rugged all-metal IP67 weatherproof housing, it provides superior structural protection and heat dissipation across extreme outdoor climates from -40°C to +60°C with 12V DC power.

Key System Features & Functionality

• High-Definition 5MP 16:9 Video: Outputs crisp 2880 × 1620 resolution at 25 fps, providing a natural widescreen aspect ratio without image stretching.

• Smart Dual Light Technology (20 m): Intelligently switches from invisible IR night vision to warm white light upon motion detection to record full-color video.

• Built-in Audio Microphone: Captures high-clarity ambient audio transmitted directly over the same coaxial cable (Audio-over-Coax).

• Wide-Angle 2.8 mm Fixed Lens: Provides an expansive horizontal field of view (approx. 106°) for broad perimeter coverage.

• 4-in-1 Universal Video Compatibility: Easily switchable between HDCVI, HDTVI, AHD, and standard analog CVBS signals.

• Durable All-Metal IP67 Enclosure: Sturdy aluminum casing offers enhanced thermal management, tamper resistance, and weatherproofing (-40°C to +60°C).

• Essential Image Optimization: Incorporates DWDR, 2D Digital Noise Reduction (2D NR), BLC, and HLC to balance high-contrast and low-light scenes.

• Wide Voltage Tolerance: Handles ±30% input voltage fluctuation for reliable operation in unstable electrical environments.