Hikvision DS-2CD2T46G2H-2I 4MP AcuSense IR bullet IP-camera 2.8mm

The Hikvision DS-2CD2T46G2H-2I is a high-performance 4MP bullet IP camera featuring AcuSense technology for accurate human and vehicle target classification. With a 2.8mm fixed lens providing a wide 103° horizontal field of view, this camera delivers crisp 2688×1520 resolution at 25fps. Equipped with powerful IR LEDs, it offers up to 60m night vision, ensuring 24/7 surveillance. The camera supports H.265+ compression to save bandwidth and storage, and is rated IP67 for outdoor use. Ideal for perimeter protection, parking lots, and commercial premises.

Advantages

AcuSense smart detection reduces false alarms by distinguishing humans and vehicles from other motion. 120dB true WDR handles high-contrast scenes. Built-in microphone and audio I/O enable two-way communication. Supports up to 512GB microSD storage for edge recording.

Suitable for

• Outdoor perimeter security
• Parking lots and entrances
• Retail and warehouse monitoring
• Smart city applications

Key specifications

• Image Sensor: 1/2.7" Progressive Scan CMOS
• Max Resolution: 2688×1520 (4MP)
• Focal Length: 2.8mm fixed
• Aperture: F1.6
• Angle of View: H: 103°, V: 55°, D: 122°
• IR Range: Up to 60m
• Video Compression: H.265+/H.265/H.264+/H.264
• WDR: 120dB Digital WDR
• Smart Features: AcuSense (Human/Vehicle), Motion Detection 2.0, Line Crossing, Intrusion Detection
• Audio: Built-in mic, 1-ch input, 1-ch output
• Storage: microSD slot up to 512GB
• Network: 1 RJ45 10/100M Ethernet
• Power: 12VDC ±25% / PoE (802.3af)
• Power Consumption: Max 10W (PoE), 8.5W (12VDC)
• Ingress Protection: IP67
• Operating Temperature: -30°C to 60°C

Recommendations

For optimal performance, use a PoE switch or injector (802.3af) to simplify installation. Pair with Hikvision NVR for seamless integration. Ensure microSD card is high endurance for continuous recording.