Hikvision DS-2CD2T46G2-ISU/SL 4MP AcuSense Smart Strobe Light Bullet IP Security Camera

A 4MP advanced bullet IP security camera designed for intelligent surveillance in residential, commercial, and outdoor environments. It delivers sharp 2688 × 1520 resolution video with AcuSense deep-learning analytics that accurately distinguishes humans and vehicles from irrelevant motion, reducing false alarms. With active strobe light deterrence, two-way audio communication, and enhanced low-light imaging, it provides reliable 24/7 security monitoring with clear visuals and real-time response capabilities.

Product Features

4MP High-Definition Video Resolution

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

AcuSense Human and Vehicle Detection

Deep learning algorithms intelligently filter out irrelevant motion such as animals, shadows, or environmental movement, focusing only on human and vehicle targets for improved alarm accuracy.

Powered-by-DarkFighter Low-Light Performance

Advanced imaging technology enhances visibility in low-light environments, producing clearer and more usable images during nighttime surveillance.

Active Strobe Light and Audio Warning

Built-in red and blue strobe lights combined with audible alarms activate during suspicious activity to deter intruders instantly.

Two-Way Audio Communication

Integrated microphone and speaker enable real-time communication for live interaction, warnings, or remote response to visitors and intruders.

Infrared Night Vision

High-performance IR illumination provides clear black-and-white imaging in complete darkness for continuous 24/7 monitoring.

Wide Dynamic Range (120 dB)

Balances strong backlight and dark areas in challenging lighting conditions to deliver clearer and more usable images.

IP67 Weatherproof Design

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

Efficient H.265+ Video Compression

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

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 60 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 technology)
• Motion Detection: Smart motion detection with object filtering
• Audio: Built-in microphone and speaker (two-way audio)
• Alarm Features: Red/blue strobe light and audio 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