Hikvision DS-2CD2046G2-IU/SL 4MP AcuSense Strobe Light and Audio Warning Bullet IP Security Camera

A 4MP intelligent bullet IP security camera designed for high-accuracy surveillance in residential, commercial, and outdoor environments. It delivers sharp 2688 × 1520 resolution video with AcuSense deep-learning technology for precise human and vehicle detection, significantly reducing false alarms. With built-in two-way audio, active strobe light deterrence, and enhanced low-light performance, it provides reliable 24/7 security monitoring with clear imaging and real-time response capabilities.

Product Features

4MP High-Resolution Video Clarity

Provides 2688 × 1520 resolution imaging that captures detailed footage for accurate identification of people, vehicles, and security events.

AcuSense Human and Vehicle Detection

Deep learning algorithms distinguish humans and vehicles from irrelevant motion such as animals or environmental movement, improving alarm accuracy and reducing false alerts.

Active Strobe Light and Audio Warning

Built-in red and blue strobe lights combined with audio alarms activate during suspicious activity to deter intruders in real time.

Two-Way Audio Communication

Integrated microphone and speaker enable real-time communication, allowing live interaction with visitors or warning intruders remotely.

Enhanced Low-Light Performance

Powered by DarkFighter technology to produce clearer images in low-light environments, ensuring better visibility at night.

Infrared Night Vision

Built-in infrared illumination provides clear black-and-white imaging in complete darkness for continuous surveillance.

Wide Dynamic Range Technology

120 dB WDR balances bright and dark areas in complex lighting scenes for clearer and more usable images.

IP67 Weatherproof Design

Sealed housing protects against dust, rain, and harsh outdoor conditions for stable long-term operation.

Efficient H.265+ Compression

Reduces bandwidth usage and storage requirements while maintaining high-quality video recording for extended retention.

Product Specifications

• Image Sensor: 1/3 inch progressive scan CMOS
• Maximum Resolution: 2688 × 1520 (4MP)
• Lens Options: 2.8 mm, 4 mm, or 6 mm fixed focal length
• Field of View: Approx. 103° (2.8 mm), 83° (4 mm), 53° (6 mm)
• Minimum Illumination: 0.003 lux (color), 0 lux with IR
• Infrared Range: Up to 40 meters
• Video Compression: H.265+, H.265, H.264+, H.264
• Frame Rate: Up to 25/30 fps at 4MP
• Wide Dynamic Range: 120 dB
• AI Functions: Human and vehicle detection (AcuSense)
• Motion Detection: Smart motion detection with object filtering
• Audio: Built-in microphone and speaker (two-way audio)
• Alarm Features: Strobe light and audible warning system
• Network Interface: RJ45 Ethernet (10/100 Mbps)
• Power Supply: 12V DC or Power over Ethernet (PoE IEEE 802.3af)
• Power Consumption: Approximately 7–12W depending on operation mode
• Protection Rating: IP67 weather resistance
• Operating Temperature: -30°C to 60°C
• Material: Metal front cover with reinforced housing
• Installation Type: Bullet-style wall or pole mounting design