Product SKU: DS-2CD2166G2H-ISU
Product Overview
The Hikvision DS-2CD2166G2H-ISU is a 6MP fixed dome network camera designed for clear indoor and outdoor surveillance where detail, durability and smarter event filtering are important. It suits homes, retail stores, offices, warehouses, workshops and building entrances where a compact dome-style camera is preferred over a turret or bullet camera. With 6MP resolution, DarkFighter low-light performance, AcuSense human and vehicle classification, built-in microphone support and 120 dB WDR, it helps capture useful footage in varied lighting and activity conditions. Its IP67 weather resistance and IK10 vandal-resistant housing also make it suitable for exposed or accessible mounting locations where the camera may need protection against weather, impact or tampering.
Key Capabilities
6MP Fixed Dome Coverage
The 6MP resolution gives this camera stronger detail than lower-resolution models, making it useful for entries, reception points, shop areas, driveways and walkways where clearer playback can help identify people, vehicles and activity.
AcuSense Human and Vehicle Filtering
AcuSense classification helps focus alerts and event searches on people and vehicles rather than every movement in the scene. This can reduce nuisance alerts from rain, moving branches, insects or general background activity.
Built-In Microphone
The integrated microphone can record audio alongside video, adding useful context during incident review. This is helpful around counters, entrances, waiting areas and access points where sound may help clarify what happened.
Low-Light Performance
DarkFighter technology and up to 30 metres of IR support help the camera capture more usable footage in dim or night-time scenes. This matters for shaded entrances, driveways, paths and external perimeter points.
Vandal-Resistant Dome Housing
The IK10 vandal-resistant housing makes this model suitable for accessible areas where a camera may be at risk of impact or tampering. The dome form factor is also useful where a compact, low-profile installation is preferred.
Outdoor Weather Resistance
With IP67 weather protection, the DS-2CD2166G2H-ISU can be used in exposed outdoor locations as well as indoor environments. This gives installers flexibility across entrances, external walls, covered walkways and perimeter zones.
Best For
- Retail Stores: Suitable for monitoring customer areas, entries, checkout zones and access points where clear footage and audio context may assist incident review.
- Office Entrances: Useful for reception areas, front doors, side entries and building access points where backlight handling and reliable identification matter.
- Residential Perimeters: A practical option for driveways, garage entries, gates, pathways and outdoor areas where weather resistance and smart alerts are helpful.
- Warehouses and Workshops: Well suited to internal and external monitoring where durability, efficient recording and reduced false alarms support everyday site management.
- Accessible Mounting Locations: The IK10 vandal-resistant dome housing suits locations where the camera may be within reach or exposed to accidental impact.
Why Choose the DS-2CD2166G2H-ISU
Choose the DS-2CD2166G2H-ISU when you need a compact dome camera that balances image detail, smart detection, audio recording and rugged construction. Compared with a basic fixed dome, this model adds AcuSense human and vehicle classification, DarkFighter low-light performance, 120 dB WDR, microSD storage support and built-in microphone functionality. It is especially useful where the camera may be mounted in a public-facing or accessible area, because the IK10 housing provides extra impact resistance. For buyers comparing vandal-resistant dome cameras supplied by Security Wholesalers, the key advantage is the combination of 6MP clarity, smart event filtering and indoor/outdoor durability in one practical model.
Kit Inclusions
Buyer Decision Tips
Buyer Tip: Choose the 2.8 mm lens if you need wider coverage across an entry, room, driveway or shop area. Choose the 4 mm lens if you want a tighter view aimed at a doorway, corridor, gate or more focused subject area.
Buyer Tip: A dome camera is often a better fit than a turret where vandal resistance and a lower-profile appearance are important. Choose a turret or bullet style instead if easier adjustment access or a more visible deterrent appearance is preferred.
Key Features & Technical Specifications
| Resolution |
6MP resolution with 3200 × 1800 image output. |
| Camera Type |
Fixed dome network camera for indoor and outdoor surveillance. |
| Image Sensor |
1/2.4″ Progressive Scan CMOS. |
| Lens Options |
2.8 mm or 4 mm fixed lens options. |
| Low-Light Technology |
DarkFighter performance for improved image quality in dim scenes. |
| Night Vision |
Maximum IR range up to 30 metres. |
| AI Detection |
AcuSense human and vehicle classification for more relevant event filtering. |
| Audio |
Built-in microphone for audio recording. |
| Wide Dynamic Range |
120 dB WDR for scenes with strong backlight or high contrast. |
| Compression |
H.265, H.265+, H.264 and H.264+ supported. |
| Local Storage |
Supports microSD card storage up to 512 GB. |
| Power Supply |
12 VDC and PoE supported. |
| Weather Rating |
IP67 weather-resistant construction. |
| Vandal Rating |
IK10 vandal-resistant housing. |
| Application |
Indoor and outdoor fixed dome surveillance. |
Ideal Use Cases
Retail Stores
Use this camera for customer areas, entries and checkout zones where 6MP video and audio context may help with incident review.
Office Entrances
A good fit for reception entries, side doors and access points where WDR can help manage strong backlight.
Residential Driveways
Suitable for driveway and garage monitoring where weather resistance, smart alerts and clearer footage are useful.
Warehouses and Workshops
Useful for internal and external monitoring points where impact resistance and dependable fixed coverage are required.
Walkways and Side Access
Install along paths or access routes where AcuSense filtering can help identify people and vehicles while reducing nuisance alerts.
Choosing the Right Model
- Choose the 2.8 mm lens if: You need wider coverage across a room, entry, driveway, shop area or general monitoring zone.
- Choose the 4 mm lens if: You want a narrower view focused on a doorway, hallway, gate, counter area or defined access point.
- Choose this dome model if: You need vandal resistance, weather resistance and a compact camera style for accessible mounting locations.
- Choose a different camera type if: You need active strobe/siren deterrence, PTZ movement, optical zoom or a more visibly deterrent camera style.
FAQs
- Is the DS-2CD2166G2H-ISU suitable for outdoor use?
Yes. The DS-2CD2166G2H-ISU is suitable for outdoor use thanks to its IP67 weather-resistant housing. It can be used around entries, walkways, driveways, building exteriors and other exposed locations when installed correctly. Its IK10 vandal-resistant rating also makes it useful where the camera may be within reach or more vulnerable to impact.
- What is the benefit of AcuSense on this camera?
AcuSense helps classify human and vehicle movement so the camera can focus on more meaningful events. This is useful in outdoor and busy indoor areas where standard motion detection may be triggered by rain, leaves, insects, shadows or other background activity. The result is a more practical alert and playback experience.
- Does the DS-2CD2166G2H-ISU record audio?
Yes. The DS-2CD2166G2H-ISU includes a built-in microphone for audio recording alongside video. This can be useful at entrances, reception areas, counters, waiting areas and other monitored spaces where sound may help provide context during incident review. Audio recording settings and local requirements should be considered during installation.
- Should I choose the 2.8 mm or 4 mm lens?
Choose the 2.8 mm lens if you want wider scene coverage across an entry, room, shop area, driveway or walkway. Choose the 4 mm lens if you need a tighter view of a doorway, gate, hallway or specific access point. Security Wholesalers buyers should match the lens to the width of the scene and the distance to the subject.
- Is this camera vandal resistant?
Yes. The DS-2CD2166G2H-ISU has an IK10 vandal-resistant housing, making it suitable for areas where the camera may be accessible or exposed to possible impact. This can be useful in public-facing areas, building entrances, schools, retail spaces, warehouses and other locations where a more rugged camera body is preferred.
- How does this camera perform at night?
The camera supports up to 30 metres of IR range and uses DarkFighter low-light technology to improve image usability in dim scenes. Real-world night performance will depend on installation height, camera angle, nearby lighting, reflective surfaces and the distance to the subject. It is a practical option for typical entrances, paths and exterior monitoring points.
- Does this camera support local storage?
Yes. The DS-2CD2166G2H-ISU supports microSD card storage up to 512 GB. This can be useful for edge recording, backup recording or smaller installations where local storage is part of the design. For multi-camera systems, an NVR is still commonly used for central recording and easier playback management.
- Is this dome camera better than a turret camera?
It depends on the installation. A dome camera is often preferred where vandal resistance and a lower-profile appearance are important. A turret camera may be easier to adjust and can be more visibly deterrent. Choose the DS-2CD2166G2H-ISU when you want a rugged dome format with 6MP detail, AcuSense filtering and audio recording.
Additional Information
Hikvision Warranty
3-Year Manufacturer Warranty
All Hikvision IP cameras and recording devices (NVRs/DVRs) are covered by a
3-year back-to-base manufacturer warranty and authorised dealer partner support.
Note: Disk drives are limited to a 3-year warranty.
Our warranty is limited to the replacement of faulty items or parts
and does not include damage caused by incorrect fitting of parts or accessories.
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you damage products and then subsequently return them, you may be liable to pay
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a repair is not economically viable, no refund will be made.
For more terms & conditions, please visit www.securitywholesalers.com.au/terms-and-conditions
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