Description
Hikvision DS-2CD2166G2H-ISU – 6MP AcuSense Smart Dome Camera with Microphone and I/O
The Hikvision DS-2CD2166G2H-ISU is a high-performance 6MP AcuSense fixed dome IP camera designed for professional surveillance environments. It features a 2.8mm fixed lens, smart IR up to 30m, and advanced AcuSense technology for accurate human and vehicle detection.
This model includes a built-in microphone for audio recording and alarm I/O interface for integrating with external devices. Its IP67-rated metal dome design makes it ideal for both indoor and outdoor use. With H.265+ compression, it minimizes bandwidth and storage needs without compromising video quality.
A perfect solution for perimeter monitoring, office security, retail stores, and warehouses requiring audio and smart detection.
Features
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Resolution: 6MP (3072 × 2048 @ 20fps)
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Lens: 2.8mm Fixed Wide-Angle
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Audio: Built-in Microphone
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IR Distance: Smart IR up to 30m
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AcuSense Technology: Human/Vehicle classification, line crossing, intrusion detection
- I/O Interface: 1 Alarm In, 1 Alarm Out
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Compression: H.265+, H.265, H.264+, H.264
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Remote Access: Hik-Connect app, iVMS-4200, Web browser
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Weather Rating: IP67 & IK10 vandal resistant
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Storage: microSD/SDHC/SDXC slot up to 256GB
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Power Supply: 12V DC ±25% / PoE (802.3af)
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Operating Conditions: -30°C to +60°C
Specifications
| Specifications – Hikvision DS-2CD2166G2-ISU(2) |
| Fixed Dome IP Camera |
AcuSense Series |
| 1/2.4″ Progressive Scan CMOS |
High sensitivity sensor |
| 6MP (3072 × 2048) |
20 fps main stream |
| 2.8mm Fixed |
Horizontal FOV: 101° |
| Built-in Microphone |
High-quality audio capture |
| Up to 30m |
Smart IR technology |
| 120dB |
Wide Dynamic Range for contrast enhancement |
| AcuSense |
Human/Vehicle classification, intrusion/line crossing |
| 1 In / 1 Out |
Integrate with external devices |
| IP67 & IK10 |
Outdoor & vandal-resistant |
| H.265+, H.265, H.264+, H.264 |
Efficient storage & bandwidth |
| microSD/SDHC/SDXC slot |
Up to 256GB local storage |
| 12V DC ±25% / PoE (802.3af) |
Flexible installation options |
| -30°C to +60°C |
Reliable in harsh climates |
Downloads
DS-2CD2166G2-ISU Datasheet
Hikvision Dome Camera Quick Start Guide
Hikvision Dome Camera User Manual
