Hikvision DS-2CD2186G2H-ISU — 8MP 4K AcuSense Fixed Dome Camera with Built-in Mic & 120dB WDR

Description

Hikvision 8MP 4K · AcuSense · Built-in Mic · IK10

Hikvision DS-2CD2186G2H-ISU — 8MP 4K AcuSense Fixed Dome Camera with Built-in Mic & 120dB WDR

The Hikvision DS-2CD2186G2H-ISU is a compact 8 MP / 4K fixed dome IP camera for high-definition surveillance across homes, retail shops, offices and warehouses — indoors and outdoors. A 1/1.8" progressive-scan CMOS sensor delivers detailed 3840 × 2160 imaging with excellent low-light performance down to 0.0005 lux colour, while AcuSense deep-learning classifies humans and vehicles to cut false alarms and sharpen motion-triggered events. A built-in microphone captures audio for added context, 120 dB true WDR and 3D DNR handle challenging light, and efficient H.265+ compression saves storage and bandwidth. The rugged IP67 / IK10 housing is available in white or black with a choice of 2.8 mm or 4 mm fixed lens. Australian stock, 3-year Australian warranty.

Resolution
8 MP · 3840 × 2160 · 4K
Lens
2.8 mm or 4 mm Fixed
Low Light
0.0005 lux Colour
AI Engine
AcuSense · Human + Vehicle
Audio
Built-in Microphone
Protection
IP67 · IK10 · 3-Year AU
3-Year AU Warranty
Fast AU-Wide Shipping
AU Tech Support

4K Clarity with Smart AI Detection

8 MP / 4K Resolution

The 3840 × 2160 4K sensor delivers crisp detail across wide scenes, with plenty of headroom to digitally zoom into a recording and still identify a face or read a label — ideal for retail, offices, warehouses and home perimeters.

AcuSense Human & Vehicle AI

AcuSense deep-learning classifies motion as a human or vehicle, dramatically reducing false alarms from animals, foliage and weather, and making motion-triggered recording and alerts far more reliable.

Excellent Low-Light + 120 dB WDR

A large 1/1.8" sensor delivers strong low-light performance down to 0.0005 lux colour, while 120 dB true WDR and 3D DNR keep high-contrast and noisy scenes clear and usable.

Built-in Mic, White or Black

A built-in microphone adds audio context to your footage, and the rugged IP67 / IK10 dome is available in white or black with a choice of 2.8 mm or 4 mm lens to match your scene and aesthetic.

Technical Specifications

DS-2CD2186G2H-ISU · Specifications
SKU DS-2CD2186G2H-ISU (2.8 mm or 4 mm · white or black)
Camera Type Hikvision AcuSense Series · 8 MP / 4K Fixed Network Dome
Image Sensor 1/1.8" Progressive Scan CMOS
Max Resolution 8 MP · 3840 × 2160
Lens 2.8 mm (108.8° HFOV) or 4 mm (93.3° HFOV) fixed
Min. Illumination 0.0005 lux @ F1.2 (colour)
Wide Dynamic Range 120 dB true WDR
Noise Reduction 3D DNR
AI / Smart Functions AcuSense human + vehicle classification · motion detection
Audio Built-in microphone
Video Compression H.265+ · H.265 · H.264+ · H.264
Power Source 12 VDC ±25% · PoE (802.3af)
Operating Temperature -30 °C to +60 °C · ≤95% humidity (non-condensing)
Weatherproof / Vandal Rating IP67 · IK10
Colour Options White or Black
Warranty 3-Year Australian Warranty

Frequently Asked Questions

Which lens should I choose, 2.8 mm or 4 mm?

Choose 2.8 mm for the widest view — best for front doors, shopfronts and general room coverage. Choose 4 mm for a slightly narrower, longer-reach view when you need more detail at the far end of a corridor or driveway.

What does AcuSense do?

AcuSense uses on-camera deep learning to classify motion as a human or vehicle, filtering out false alarms from animals, foliage and weather for smarter, more reliable alerts.

Does it record audio?

Yes — the -ISU variant has a built-in microphone for audio capture alongside video, adding valuable context in live view and playback.

Is it suitable for outdoor use?

Yes. The dome is IP67 weatherproof and IK10 vandal-resistant, with a wide -30 °C to +60 °C operating range — suitable for both indoor and exposed outdoor installation.

Downloads & Resources

DS-2CD2186G2H-ISU Datasheet Hikvision Network Camera Quick Start Guide Hikvision Network Camera User Manual

Order the Hikvision DS-2CD2186G2H-ISU from CCTV Guru

CCTV Guru is an authorised Australian reseller of Hikvision AcuSense cameras. The DS-2CD2186G2H-ISU is a sleek 8 MP / 4K smart dome that combines clarity, intelligence and durability for homes and businesses. Order in white or black with 2.8 mm or 4 mm lens for fast Australia-wide dispatch, expert pre-sales advice and full local warranty support. Request a free quote or contact our Australian team.

Hikvision DS-2CD2186G2H-ISU — 8MP 4K AcuSense Fixed Dome Camera with Built-in Mic & 120dB WDR

Product form

SKU: DS-2CD2186G2H-ISU

Hikvision 8MP 4K · AcuSense · Built-in Mic · IK10 Hikvision DS-2CD2186G2H-ISU — 8MP 4K AcuSense Fixed Dome Camera with... Read more

$419.00  $289.00 Incl. GST

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    Description

    Hikvision 8MP 4K · AcuSense · Built-in Mic · IK10

    Hikvision DS-2CD2186G2H-ISU — 8MP 4K AcuSense Fixed Dome Camera with Built-in Mic & 120dB WDR

    The Hikvision DS-2CD2186G2H-ISU is a compact 8 MP / 4K fixed dome IP camera for high-definition surveillance across homes, retail shops, offices and warehouses — indoors and outdoors. A 1/1.8" progressive-scan CMOS sensor delivers detailed 3840 × 2160 imaging with excellent low-light performance down to 0.0005 lux colour, while AcuSense deep-learning classifies humans and vehicles to cut false alarms and sharpen motion-triggered events. A built-in microphone captures audio for added context, 120 dB true WDR and 3D DNR handle challenging light, and efficient H.265+ compression saves storage and bandwidth. The rugged IP67 / IK10 housing is available in white or black with a choice of 2.8 mm or 4 mm fixed lens. Australian stock, 3-year Australian warranty.

    Resolution
    8 MP · 3840 × 2160 · 4K
    Lens
    2.8 mm or 4 mm Fixed
    Low Light
    0.0005 lux Colour
    AI Engine
    AcuSense · Human + Vehicle
    Audio
    Built-in Microphone
    Protection
    IP67 · IK10 · 3-Year AU
    3-Year AU Warranty
    Fast AU-Wide Shipping
    AU Tech Support

    4K Clarity with Smart AI Detection

    8 MP / 4K Resolution

    The 3840 × 2160 4K sensor delivers crisp detail across wide scenes, with plenty of headroom to digitally zoom into a recording and still identify a face or read a label — ideal for retail, offices, warehouses and home perimeters.

    AcuSense Human & Vehicle AI

    AcuSense deep-learning classifies motion as a human or vehicle, dramatically reducing false alarms from animals, foliage and weather, and making motion-triggered recording and alerts far more reliable.

    Excellent Low-Light + 120 dB WDR

    A large 1/1.8" sensor delivers strong low-light performance down to 0.0005 lux colour, while 120 dB true WDR and 3D DNR keep high-contrast and noisy scenes clear and usable.

    Built-in Mic, White or Black

    A built-in microphone adds audio context to your footage, and the rugged IP67 / IK10 dome is available in white or black with a choice of 2.8 mm or 4 mm lens to match your scene and aesthetic.

    Technical Specifications

    DS-2CD2186G2H-ISU · Specifications
    SKU DS-2CD2186G2H-ISU (2.8 mm or 4 mm · white or black)
    Camera Type Hikvision AcuSense Series · 8 MP / 4K Fixed Network Dome
    Image Sensor 1/1.8" Progressive Scan CMOS
    Max Resolution 8 MP · 3840 × 2160
    Lens 2.8 mm (108.8° HFOV) or 4 mm (93.3° HFOV) fixed
    Min. Illumination 0.0005 lux @ F1.2 (colour)
    Wide Dynamic Range 120 dB true WDR
    Noise Reduction 3D DNR
    AI / Smart Functions AcuSense human + vehicle classification · motion detection
    Audio Built-in microphone
    Video Compression H.265+ · H.265 · H.264+ · H.264
    Power Source 12 VDC ±25% · PoE (802.3af)
    Operating Temperature -30 °C to +60 °C · ≤95% humidity (non-condensing)
    Weatherproof / Vandal Rating IP67 · IK10
    Colour Options White or Black
    Warranty 3-Year Australian Warranty

    Frequently Asked Questions

    Which lens should I choose, 2.8 mm or 4 mm?

    Choose 2.8 mm for the widest view — best for front doors, shopfronts and general room coverage. Choose 4 mm for a slightly narrower, longer-reach view when you need more detail at the far end of a corridor or driveway.

    What does AcuSense do?

    AcuSense uses on-camera deep learning to classify motion as a human or vehicle, filtering out false alarms from animals, foliage and weather for smarter, more reliable alerts.

    Does it record audio?

    Yes — the -ISU variant has a built-in microphone for audio capture alongside video, adding valuable context in live view and playback.

    Is it suitable for outdoor use?

    Yes. The dome is IP67 weatherproof and IK10 vandal-resistant, with a wide -30 °C to +60 °C operating range — suitable for both indoor and exposed outdoor installation.

    Downloads & Resources

    DS-2CD2186G2H-ISU Datasheet Hikvision Network Camera Quick Start Guide Hikvision Network Camera User Manual

    Order the Hikvision DS-2CD2186G2H-ISU from CCTV Guru

    CCTV Guru is an authorised Australian reseller of Hikvision AcuSense cameras. The DS-2CD2186G2H-ISU is a sleek 8 MP / 4K smart dome that combines clarity, intelligence and durability for homes and businesses. Order in white or black with 2.8 mm or 4 mm lens for fast Australia-wide dispatch, expert pre-sales advice and full local warranty support. Request a free quote or contact our Australian team.

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