Hikvision DS-2CD2186G2H-I(SU) 8MP 4K AcuSense 4K Dome Security Camera – DarkFighter, PoE, IP67, Mic

Hikvision 8MP AcuSense Outdoor Dome CCTV Camera – DS-2CD2186G2H-I(SU)

The Hikvision DS-2CD2186G2H-I(SU) is an advanced 8MP dome IP camera delivering 4K Ultra HD video, intelligent motion detection, and reliable low-light performance in a robust vandal-resistant housing. Designed for outdoor use, it suits residential, commercial, and industrial environments where clear identification and durability are essential.

This Hikvision 8MP dome camera features AcuSense AI technology to accurately identify people and vehicles while filtering out non-threatening motion such as rain, foliage, or small animals. The result is fewer false alerts and more meaningful event notifications.

DarkFighter low-light technology enables clear colour imaging in challenging lighting conditions, while 120 dB true WDR ensures balanced exposure in scenes with strong backlighting or shadows. EXIR 2.0 infrared illumination provides reliable night vision up to 30 metres.

Additional Features

Additional features include a built-in microphone for audio monitoring, an onboard SD card slot for local video storage, and H.265+ video compression to significantly reduce bandwidth and storage requirements. Combined, these capabilities make the DS-2CD2186G2H-I(SU) a practical and professional surveillance solution for modern security installations.

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Key Features

8MP Ultra HD Resolution with DarkFighter Technology

✔ 4K crystal-clear video for detailed monitoring
✔ Superior low-light performance with DarkFighter technology

AcuSense AI-Powered Human & Vehicle Detection

✔ Deep-learning motion analysis filters out false triggers
✔ Detects true threats accurately

Built-In Microphone with Audio Recording

✔ Captures high-quality sound for better situational awareness

120 dB True Wide Dynamic Range (WDR)

✔ Balanced exposure in backlight or strong sunlight conditions

EXIR 2.0 Night Vision up to 30m

✔ Enhanced IR illumination for clear night footage

H.265+ Smart Compression

✔ Reduces bandwidth and storage by up to 80%

Vandal-Proof & Weatherproof (IK10 / IP67)

✔ Heavy-duty metal housing for outdoor reliability
✔ Dustproof and waterproof design

SD Card Storage Backup

✔ Records locally in case of network or NVR failure

🔗 View Full Specifications on the Official Hikvision Website

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Ideal Applications

✔ Retail & Commercial Spaces – Monitor entries and prevent theft
✔ Residential & Apartments – Get AI alerts for real intrusions
✔ Warehouses & Industrial Sites – Protect assets and staff
✔ Car Parks & Public Areas – Detect people and vehicles accurately

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Technical Specifications:

Camera Performance

• Image Sensor: 1/1.8″ Progressive Scan CMOS
• Maximum Resolution: 3840 × 2160 (8MP 4K Ultra HD)
• Minimum Illumination:
  • Color: 0.003 Lux @ (F1.6, AGC ON)
  • B/W: 0 Lux with IR
• Shutter Speed: 1/3 s to 1/100,000 s
• Infrared Night Vision: Up to 30m (EXIR 2.0)
• WDR: 120 dB True WDR

Lens & Viewing

• Lens: Fixed 2.8mm
• Field of View: 2.8mm – Wide-angle coverage
• Lens Mount: M12

Audio & Storage

• Built-in Microphone: Yes
• Audio Input/Output: Integrated
• SD Card Slot: Supports up to 512GB microSD

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Smart Remote Access with Hik-Connect App

Control and monitor your security system from anywhere using the Hik-Connect app.
📲 Watch live video remotely
📲 Receive instant security alerts
📲 Control strobe and audio alarms
📲 Manage settings anytime, anywhere

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Why Choose the Hikvision 8MP Dome DS-2CD2186G2H-I(SU)?

The Hikvision 8MP Dome DS-2CD2186G2H-I(SU) combines 8MP 4K clarity, AI-driven motion analytics, and reliable audio-video performance in a compact dome design. With DarkFighter low-light imaging, SD card backup, and vandal-proof protection, it’s ideal for professional-grade surveillance in any environment.

Ideal Applications

This IP camera is well suited for home entrances, retail stores, offices, warehouses, apartment buildings, and public-facing areas where reliable detection, discreet design, and durability are required.

What Is Person and Vehicle Detection?

Person and vehicle detection is an AI-powered CCTV feature that uses deep-learning algorithms to accurately identify humans and vehicles while ignoring irrelevant motion such as animals, rain, or moving shadows, significantly reducing false alarms.

Comparison Guide

Model	Resolution	Lens	AI	Low-Light	Night Vision	Design	Best For
DS-2CD2166G2-ISU	6MP	Fixed (2.8mm / 4mm)	AcuSense Human/Vehicle	DarkFighter	IR up to 30m	IP67, IK10, SD Backup	Outdoor home & office entrances
DS-2CD2566G2-IS	6MP	Fixed (2.8mm / 4mm)	AcuSense AI	DarkFighter	IR up to 30m	Mini Dome, IP67, IK10	Compact indoor/outdoor areas
DS-2CD2766G2T-IZS	6MP	Motorised Varifocal (2.8–12mm)	AcuSense AI	DarkFighter	IR up to 30m	IP67, IK10	Commercial sites & wide-area coverage
DS-2CD2786G2T-IZS	8MP (4K)	Motorised Varifocal (2.8–12mm)	AcuSense AI	DarkFighter	IR up to 30m	Vandal-Proof, IP67, IK10	High-risk outdoor environments
DS-2CD2387G2-LU / L	8MP (4K)	Fixed (2.8mm / 4mm)	AcuSense AI	ColorVu Full-Colour	Full Colour 24/7	Black/White Options	Retail, offices & home exteriors

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