Hikvision DS-2CD3546G2-IS 4mm H eF O-STD Bullet Smart IP Camera

The Hikvision DS-2CD3546G2-IS is a high-performance bullet IP camera designed for outdoor surveillance. Featuring AcuSense technology for human and vehicle classification, it delivers intelligent alerts and reduces false alarms. With a 4mm fixed lens, 4MP resolution, and 120dB True WDR, it ensures clear imaging in challenging lighting conditions. The camera is IP67 and IK10 rated, making it resistant to dust, water, and vandalism.

Advantages

AcuSense smart detection minimizes false alarms by distinguishing humans and vehicles from other motion. True 120dB WDR provides balanced exposure in high-contrast scenes. Built-in microphone and audio I/O enable two-way communication. Supports H.265+ compression to save bandwidth and storage.

Suitable for

• Perimeter security for commercial and industrial sites
• Parking lots and entrances
• Retail stores and warehouses
• Residential outdoor monitoring

Key specifications

• Image Sensor: 1/3" Progressive Scan CMOS
• Max. Resolution: 2688 × 1520 (4MP)
• Frame Rate: 25/30fps at 2688×1520
• Lens: 4mm fixed, F1.6
• Horizontal Field of View: 84°
• IR Range: Up to 50m
• Video Compression: H.265+/H.265/H.264+/H.264
• WDR: 120dB True WDR
• Audio: Built-in mic, 1-ch input, 1-ch output
• Alarm: 1-ch input, 1-ch output
• Storage: MicroSD slot up to 256GB
• Power: 12VDC or PoE (802.3af)
• Power Consumption: Max 9W
• Ingress Protection: IP67
• Vandal Resistance: IK10
• Operating Temperature: -30°C to 60°C

Recommendations

For optimal performance, use a PoE switch or injector to simplify installation. Pair with Hikvision NVR for seamless integration and advanced analytics.