Hikvision 4MP 2.8mm AcuSense Strobe Light and Audible Warning Fixed Bullet Network Camera

The Hikvision 4MP AcuSense Strobe Light and Audible Warning Fixed Bullet Network Camera (DS-2CD2T46G2H-IS2U/SL 2.8mm) is a smart security solution designed to deliver reliable monitoring with advanced detection and active protection features. Ideal for both residential and commercial environments, this camera ensures enhanced safety with minimal false alarms.

Equipped with a 1/3″ progressive scan CMOS sensor, the camera captures high-resolution video at 2688 × 1520. Its wide 2.8mm lens provides a broad 100° horizontal field of view, making it suitable for covering large areas such as entrances, parking lots, and open spaces.

Powered by AcuSense deep learning technology, the system can accurately identify human and vehicle movement. This helps reduce false alerts caused by irrelevant motion like animals or environmental factors, ensuring that only important events trigger notifications.

For proactive security, the camera features a built-in strobe light and audible alarm that activate when a potential threat is detected. This acts as an immediate deterrent to intruders. Additionally, the integrated dual microphones and speaker enable two-way audio, allowing users to communicate in real time.

The camera delivers reliable night-time monitoring with infrared illumination up to 60 meters. Its 120 dB wide dynamic range (WDR) ensures balanced image quality even in scenes with strong lighting contrasts.

With support for onboard storage of up to 512GB via microSD card, users can store footage locally without relying entirely on external systems. Efficient H.265+ compression technology reduces bandwidth and storage requirements while maintaining high image clarity.

Built with a durable metal housing and rated IP67, this camera is resistant to dust and water, making it suitable for outdoor installations in various weather conditions.

Key Features

• 4MP high-definition video for detailed monitoring
• Wide-angle 2.8mm lens for broader coverage
• Accurate human and vehicle detection using AI
• Active deterrence with strobe light and sound alarm
• Two-way audio with built-in microphones and speaker
• Infrared night vision up to 60 meters
• Supports microSD cards up to 512GB
• H.265+ compression for efficient storage usage
• 120 dB WDR for clear images in challenging lighting
• IP67-rated weatherproof construction

Ideal Applications

• Home and residential security
• Retail stores and office buildings
• Parking areas and entrances
• Outdoor perimeter monitoring