Product Overview
Combining active deterrence with 8MP 4K imaging, the DS-2CD2086G2H-I2U-SL-BLK is a black-finish mini bullet camera engineered for outdoor perimeter monitoring where passive recording is not enough. Featuring Hikvision AcuSense Gen2 deep-learning classification, it distinguishes humans and vehicles from irrelevant motion, then triggers a built-in strobe light and audible alarm automatically to discourage intrusion before it escalates. The DarkFighter sensor delivers colour detail at extremely low light levels, while 120 dB WDR handles the high-contrast conditions common at loading docks, driveways and building entries. Equipped with built-in dual microphones and a speaker for two-way audio communication, a fixed 2.8mm lens providing approximately 105 degrees horizontal field of view, and a 40m IR range, it is well suited to wall-mounted coverage across warehouses, industrial yards, car parks and gated commercial properties. IP67 weather resistance ensures reliable outdoor operation across Australian conditions year-round.
Key Capabilities
8MP 4K Resolution at 3840 x 2160
The 1/1.8-inch progressive-scan CMOS sensor captures highly detailed footage across wide outdoor scenes. At 3840 x 2160, subjects at a distance remain identifiable, which is critical for car parks, driveways and perimeter fence lines where subjects need to be assessed well before a confrontation point.
AcuSense Gen2 Human and Vehicle Classification
Deep-learning analytics filter movement triggered by animals, foliage and shadows, targeting alerts specifically toward human and vehicle detections. This reduces notification fatigue for operators monitoring busy outdoor sites and ensures that strobe and alarm activations carry genuine urgency.
Built-in Strobe Light and Audible Alarm
When a qualifying detection occurs, the camera activates its strobe and alarm automatically, confronting an intruder on site rather than simply logging the event. This active deterrence function is particularly effective on unmanned perimeters, yards and after-hours commercial sites.
DarkFighter Low-Light with 40m IR
The DarkFighter sensor achieves colour capture at 0.0008 lux with the aperture fully open. In total darkness the 40m IR range maintains scene coverage, making this camera effective across unlit industrial yards, rear access lanes and overnight outdoor zones without requiring additional lighting infrastructure.
Two-Way Audio with Dual Built-in Microphones
The DS-2CD2086G2H-I2U-SL-BLK includes dual microphones and a built-in speaker, supporting live two-way voice communication. This allows operators to address individuals at gates, entry points or loading areas in real time, providing an additional layer of access management without a separate intercom device.
120 dB WDR for High-Contrast Outdoor Environments
Scenes where sunlit areas meet deep shadows, such as building entries, roller door openings or covered car parks, create extreme exposure challenges. The 120 dB wide dynamic range compresses both ends of the lighting spectrum into a single usable frame, retaining detail in both bright and dark zones simultaneously.
Best For
- Industrial Perimeter Walls: The black housing blends against dark exterior surfaces while the 8MP resolution and 40m IR range cover long outdoor approaches across warehouses, yards and industrial estates.
- After-Hours Commercial Sites: AcuSense detection linked to the built-in strobe and alarm creates an autonomous deterrence response during unmanned hours, flagging genuine intrusions without operator intervention.
- Gated Entry Points and Loading Docks: Two-way audio allows remote communication with drivers, delivery personnel or visitors, while 120 dB WDR maintains clarity across the contrast-heavy transition between indoor and outdoor lighting at dock openings.
- Car Parks and Outdoor Display Areas: The 2.8mm wide-angle lens covers broad open zones at ground level, with AcuSense vehicle classification helping to target alerts toward actual vehicle movement rather than environmental triggers.
Why Choose the DS-2CD2086G2H-I2U-SL-BLK
The DS-2CD2086G2H-I2U-SL-BLK does something a standard 8MP bullet camera cannot: it actively responds to confirmed intrusion events rather than simply recording them. The combination of AcuSense Gen2 classification, a built-in strobe, an audible alarm and two-way audio through dual microphones and a speaker creates a camera that functions as both a monitoring device and an on-site deterrent. The black finish suits installations where a white camera would stand out against dark cladding, eaves or commercial facades, maintaining a deliberate aesthetic without sacrificing technical capability. DarkFighter performance at 0.0008 lux, local recording via a microSD card slot supporting up to 512 GB, H.265+ compression for storage efficiency, and IP67 weather resistance make this a complete outdoor unit rather than a component that requires external additions. Available through Security Wholesalers, the DS-2CD2086G2H-I2U-SL-BLK suits installers and end users who need active deterrence, 4K detail and two-way communication in a single wall-mounted housing.
Buyer Decision Tips
Lens Coverage vs. Subject Detail: This BLK variant ships with a 2.8mm fixed lens providing approximately 105 degrees horizontal coverage, which suits wide open areas such as car parks, building facades and large yard entries. If your installation requires a narrower field with greater subject detail at longer distances, such as a corridor approach or a single gate lane, consider the 4mm lens variant before purchasing, as the lens cannot be swapped after installation.
Black Finish Suitability: The black housing is suited to mounting surfaces where a white camera would contrast visibly, including dark-painted exteriors, charcoal cladding or timber-stained structures. In brightly lit or reflective environments, the black finish can absorb more heat in direct sun. Confirm the mounting surface and sun exposure at the installation site before specifying this colour variant, particularly in regions with extended periods of direct summer sun.
Key Features & Technical Specifications
| Image Sensor |
1/1.8-inch progressive-scan CMOS |
| Max Resolution |
3840 x 2160 (8MP / 4K) |
| Lens |
Fixed 2.8mm |
| Horizontal Field of View (2.8mm) |
Approximately 105 degrees |
| DORI (2.8mm) |
Detect 89m / Observe 35m / Recognise 17m / Identify 8m |
| Minimum Illumination |
Colour 0.0008 lux at F1.0 (AGC ON); 0 lux with strobe/illumination active |
| IR Range |
40m |
| Wide Dynamic Range |
120 dB WDR |
| Video Compression |
H.265 / H.265+ / H.264 / H.264+ |
| Audio |
Built-in dual microphones and speaker (two-way audio) |
| Active Deterrence |
Built-in strobe light and audible alarm, linked to AcuSense detection events |
| Deep-Learning Features |
Human and vehicle classification, face capture, perimeter protection (line crossing, intrusion, area enter/exit) |
| On-Board Storage |
microSD card slot, up to 512 GB |
| Network Interface |
RJ-45 10/100 Mbps Ethernet; IPv4/IPv6; ONVIF Profiles S, T, G |
| Power Supply |
12V DC or PoE (IEEE 802.3at Class 4) |
| Weather Protection |
IP67 |
| Operating Temperature |
-30 degrees C to +60 degrees C |
| Dimensions and Weight |
74.4mm diameter x 176.3mm length; approximately 505g |
| Housing Colour |
Black |
Ideal Use Cases
Warehouse and Industrial Yard Perimeters
Wall-mounted along fence lines or building facades, the black mini bullet housing blends into dark industrial exteriors while the 40m IR range and 8MP resolution cover long outdoor approaches. The strobe and alarm activate automatically on confirmed human or vehicle detections during after-hours periods.
Commercial Car Parks and Outdoor Lots
The 2.8mm wide-angle lens covers broad open ground areas, while AcuSense vehicle classification focuses alerts on actual vehicle movement. The 120 dB WDR manages the contrast challenges typical of open-air car parks that transition between shaded canopy and full sunlight exposure.
Gated Entry Points and Boom Gate Lanes
Two-way audio through the built-in dual microphones and speaker allows operators to communicate with drivers or pedestrians at entry points remotely. AcuSense perimeter protection functions including line crossing and intrusion detection support precise zone monitoring at controlled access lanes.
Loading Docks and Roller Door Approaches
The 120 dB WDR addresses the extreme contrast at loading dock openings, where bright outdoor light meets darker interior spaces within a single frame. The black housing suits dark-painted dock structures and corrugated steel cladding common to commercial warehousing environments.
Unmanned Remote or After-Hours Sites
With local microSD recording up to 512 GB, AcuSense-triggered active deterrence and PoE or 12V DC power options, this camera operates effectively without constant remote supervision. The strobe and alarm provide an on-site response function even when no operator is actively monitoring the feed.
Choosing the Right Model
- Choose this model if: You need active deterrence with strobe and audio alarm, 8MP 4K outdoor resolution, two-way audio capability and a black finish for installation against dark exterior surfaces such as charcoal cladding, painted steel or timber-stained facades.
- Choose a different lens variant if: Your coverage zone is a narrower corridor, single gate lane or long-distance approach where a 4mm fixed lens would provide more usable detail at range. The 2.8mm lens on this model provides wide-area coverage but reduces subject detail at longer distances compared to a 4mm option.
- Choose a different model if: Your application requires optical zoom, motorised varifocal adjustment or pan/tilt movement to cover varying distances from a single mounting point. This is a fixed-lens mini bullet suited to pre-defined static coverage zones.
- Choose a white-finish variant if: Your mounting surface is light-coloured render, white Colorbond or cream-painted masonry, where the black housing would create a visible contrast and the installation aesthetic requires a matched finish.
FAQs
- What triggers the strobe and audio alarm on the DS-2CD2086G2H-I2U-SL-BLK?
The camera’s AcuSense Gen2 engine classifies detected motion as either a human or vehicle target. When a qualifying detection occurs within a configured zone or across a defined line, the strobe light and audible alarm activate automatically. Detection zones, alarm schedules and sensitivity thresholds are all configurable through the camera’s interface or connected NVR.
- Does the black housing affect performance in hot climates?
Dark surfaces absorb more radiant heat than light-coloured housings, which can increase the operating temperature of the camera body in direct sun. This camera has a confirmed operating temperature range of -30 degrees C to +60 degrees C. For installations in locations with extended periods of intense direct sun, consider the mounting angle and whether natural shade or a sun shield is available to keep the unit within its rated thermal range.
- Is the two-way audio usable without a connected NVR?
The built-in dual microphones and speaker support two-way audio communication. This can be accessed through the camera’s direct web interface or via a compatible Hikvision NVR or video management software that supports two-way audio pass-through. The hardware is onboard, so no external microphone or speaker needs to be added to the installation.
- What is the actual coverage distance with the 2.8mm lens?
The 2.8mm lens provides a horizontal field of view of approximately 105 degrees. Using DORI benchmarks, the camera detects at up to 89m, observes at up to 35m, recognises at up to 17m and identifies at up to 8m. For broad open areas like car parks and yard perimeters, this wide-angle coverage works well. For narrower or longer approaches requiring identification at greater range, a 4mm lens variant should be considered instead.
- Can this camera record locally if the network connection is lost?
Yes. The DS-2CD2086G2H-I2U-SL-BLK includes a microSD card slot supporting cards up to 512 GB. When network connectivity is interrupted, the camera continues recording to the card, providing a local backup that can be retrieved once connectivity is restored. This makes it suitable for remote sites or installations where network reliability cannot be guaranteed.
- Is this camera compatible with third-party NVRs?
The camera supports ONVIF Profiles S, T and G as well as standard H.265 and H.264 compression codecs, which enables basic integration with most third-party network video recorders and video management systems. Note that advanced features such as AcuSense classification alerts, strobe linkage and two-way audio pass-through may require a Hikvision-native NVR to function fully. Confirm third-party compatibility before committing to a mixed-brand system. Security Wholesalers can assist with recorder and camera compatibility queries.
- What power options does the DS-2CD2086G2H-I2U-SL-BLK support?
The camera accepts either 12V DC or PoE via IEEE 802.3at Class 4 (up to 30W). PoE is the most common choice for new installations as it simplifies cabling by delivering both power and data over a single Cat5e or Cat6 cable run. Confirm that the switch or injector used supports IEEE 802.3at rather than the lower-power 802.3af standard, given the Class 4 power draw of this model when the strobe and audio alarm are active.
Product Video Samples
Additional Information
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