8MP 4CH Hikvision CCTV Kit: 4 x Outdoor Bullet Cameras powered by Darkfighter & Acusense + 4CH NVR

Model: DS-2CD2T86G2-2I / DS-7604NI-I1/4P

Who This Is For

For installers and security-conscious property owners who need a complete 4-camera system ready to deploy without sourcing components separately, this Hikvision 8MP 4-channel kit delivers a fully matched camera-and-recorder combination out of the box. The 4 x DS-2CD2T86G2-2I bullet cameras bring 4K resolution, DarkFighter low-light imaging, and AcuSense human and vehicle classification to sites where after-hours activity is the primary concern - driveways, perimeter fencing, car parks, and building approaches. The 4-channel PoE NVR ties it together with a single cable run per camera, no separate power supplies required. This kit suits residential properties with long external approaches, small commercial sites, light industrial yards, and any install where the buyer wants a proven brand, matching hardware, and minimal configuration complexity from day one.

What This System Actually Does

Who Buys This Model

• Residential property owners with long driveways or large blocks: The 50m IR range and AcuSense detection give early warning of approaching vehicles or persons well before they reach the structure, without nuisance alerts from passing animals.
• Small business owners covering car parks or yard perimeters: 4K resolution means number plate and facial detail is retained at the distances typical of a small commercial car park or yard approach, where lower-resolution cameras fall short at investigation time.
• Installers doing a straightforward 4-point perimeter fit-off: The matched kit removes compatibility risk - cameras, NVR, and PoE switch are already validated together, reducing commissioning time and warranty complication.
• Rental property managers and strata committees: The single-cable PoE installation minimises wall penetrations and power outlet requirements, keeping the install tidy and tenant-friendly across eave and soffit positions.

Honest Assessment

This kit does the core job of a perimeter bullet system well. The DS-2CD2T86G2-2I cameras bring genuine 4K detail, a capable low-light sensor through DarkFighter, and AcuSense classification that meaningfully reduces false alerts compared to standard motion detection. The PoE NVR makes the install straightforward and keeps the hardware ecosystem consistent. H.265+ compression keeps storage and bandwidth manageable at 4K across 4 channels. The built-in microphone on the cameras records audio, which adds context to incidents. What this kit will not do: it does not support active deterrence (no built-in strobe or speaker on these cameras), so it records incidents rather than intervening. It is also a fixed 4-channel system - if your site is likely to need more than 4 cameras within the next 12 months, a larger-channel NVR from the Security Australia range would be a better starting point to avoid replacing the recorder.

Complete Package Contents

• 4 x Hikvision DS-2CD2T86G2-2I - 8MP outdoor fixed bullet camera, DarkFighter, AcuSense, 50m Smart IR, IP67, built-in microphone, PoE
• 1 x Hikvision DS-7604NI-I1/4P - 4-channel NVR with built-in 4-port PoE switch

Before You Buy

Quick Fit Check

• Good match if: You are covering 4 external approaches or perimeter points on a residential or small commercial property and need 4K detail with AcuSense classification to reduce false mobile notifications.
• Good match if: Your installation runs Cat5e or Cat6 from a central NVR location to each camera position - the built-in 4-port PoE switch eliminates the need for a separate power source at any camera mounting point.
• You may need a different model if: Your site has more than 4 camera positions now or in the near future - a higher-channel NVR kit will serve better than expanding around a 4-channel recorder.

Key Features & Technical Specifications

Real-World Scenarios

How It Compares

• Choose this if: You need a fully matched 4K perimeter system with DarkFighter low-light performance and AcuSense classification, installed over a single PoE cable run per camera from a central NVR with no additional power infrastructure.
• You may need a different model if: Your site requires active deterrence at the camera - a TiOC kit with built-in strobe and speaker offers intervention capability that this bullet system does not provide.
• Pairs well with: A surveillance-rated HDD (6TB or above recommended for 30-day retention at 4K across 4 channels) and a UPS battery backup unit to protect the NVR and PoE switch during power outages.

Common Questions

1. Does this kit include a hard drive for the NVR?

   No. The DS-7604NI-I1/4P NVR is supplied without a hard drive. You will need to purchase a surveillance-rated SATA HDD separately and install it before the system can record to the NVR. At 4K resolution across 4 cameras using H.265+ compression, a 6TB drive provides approximately 30 days of continuous recording depending on scene activity levels.

2. Will the cameras still record if the NVR loses power or internet connection?

   Yes, with limitations. Each DS-2CD2T86G2-2I camera includes a MicroSD card slot for local edge storage. If a MicroSD card is installed in each camera, footage continues to be recorded at the camera level independently of the NVR. Internet connectivity loss does not interrupt local NVR recording - remote viewing via the Hikvision app will be unavailable until the connection is restored, but the NVR continues recording to the HDD.

3. What does AcuSense actually filter out compared to standard motion detection?

   AcuSense filters out non-human, non-vehicle movement from triggering alerts. Standard motion detection triggers on any pixel change in the frame - wind in trees, rain, insects near the lens, shadows from passing clouds, and animals all generate false alerts. AcuSense classifies moving objects and limits push notifications and alarm triggers to confirmed human or vehicle targets. On properties with wildlife, foliage, or variable lighting, this difference in day-to-day notification volume is significant.

4. Does the NVR support cameras from other brands, or is it locked to Hikvision?

   Primarily Hikvision. The DS-7604NI-I1/4P is optimised for Hikvision IP cameras, and AcuSense smart detection features only function with compatible Hikvision models. The NVR supports ONVIF-compliant third-party cameras in a limited capacity, but AI classification features will not be available for non-Hikvision devices. If you are planning to mix camera brands, confirm ONVIF compatibility before purchasing.

5. How far can I run the Cat6 cable from the NVR to each camera?

   Up to 100m per cable run is the standard Ethernet limit for PoE over Cat5e or Cat6. The NVR's built-in PoE ports power the cameras directly over this run - no injectors required within that distance. If a camera position is beyond 100m from the NVR, a PoE extender or a secondary PoE switch closer to the camera cluster is required to maintain signal and power integrity.

6. Can I expand this system beyond 4 cameras later?

   Not on this NVR. The DS-7604NI-I1/4P is a 4-channel recorder - it supports a maximum of 4 cameras with no expansion capability. If your site is likely to require additional cameras, a higher-channel Hikvision NVR should be specified from the outset. The DS-2CD2T86G2-2I cameras are compatible with other Hikvision NVR models, so the cameras themselves carry across to a larger system if you choose to upgrade the recorder. The full range of compatible NVRs is available through Security Australia.

7. Does the DarkFighter sensor mean the cameras record in colour at night without IR?

   In low ambient light, yes - but not in complete darkness. DarkFighter is a high-sensitivity sensor platform that produces colour images in scenes with residual ambient light such as streetlighting, moonlight, or spill from nearby buildings. In conditions of total darkness with no ambient light source, the cameras switch to IR-assisted monochrome. DarkFighter extends the range at which colour imaging is possible before that transition occurs, compared to a standard CMOS sensor.

Cabling Considerations

• Cable Type: Cat5e minimum, Cat6 recommended for cleaner signal integrity and future compatibility.
• Max Cable Run: 100m per run from the NVR PoE port to each camera. Beyond 100m, a PoE extender or intermediate switch is required.
• PoE Notes: The DS-7604NI-I1/4P provides 4 x PoE ports rated at IEEE 802.3af. The DS-2CD2T86G2-2I cameras operate within standard 802.3af power budget. No PoE+ or separate injector is required.
• Wiring Tips: Run cable before mounting camera brackets where possible. Feed cable through the mounting base of each bullet camera to keep the install weathertight at the wall entry point. Use outdoor-rated UV-stable conduit or cable clips for exposed external runs to protect against UV degradation over time.

Downloads & Resources

No downloads available for this product.