Hikvision 8MP Acusense 4 x Outdoor Turret With Strobe & Siren + 8CH NVR CCTV Kit BLACK

Model: DS-2CD2386G2-ISU/SL (2.8mm) AcuSense / DS-7608NI-I2/8P (Black)

Who This Is For

When active deterrence alongside accurate detection is the priority, this kit is built for the job. The Hikvision AcuSense 8MP Turret with Strobe and Siren 4-camera kit pairs 4 x DS-2CD2386G2-ISU/SL turret cameras with an 8-channel PoE NVR in a matched black finish, ready for residential perimeters, small commercial yards, and suburban rental properties where a visible camera alone is no longer enough. Each camera combines 4K imaging with a built-in strobe and audible alarm that triggers on confirmed human or vehicle detections - not moving foliage or passing headlights. The 8-channel NVR accepts all 4 cameras over a single PoE cable each, with 4 spare channels available for future expansion. This is a complete, plug-and-record system suited to buyers who want AI-filtered alerts, active warnings, and 4K clarity without assembling components separately.

What This System Actually Does

Who Buys This Model

• Homeowners with repeated trespassing or theft: The AcuSense strobe and siren combination turns confirmed detections into an immediate on-site response rather than a silent after-the-fact recording.
• Small business owners securing yards, gates, and car parks overnight: The 60 m IR range and 4K resolution give usable detail across large unlit outdoor areas without adding external lighting infrastructure.
• Property managers and landlords specifying a complete system: The matched 4-camera and 8-channel NVR kit eliminates compatibility guesswork - everything ships pre-matched and ready to install.
• Installers building systems for clients who experience high false-alarm fatigue: AcuSense AI classification at the camera level means fewer nuisance alerts reaching the client's phone, reducing callbacks and support requests.
• Buyers planning a staged rollout: The 8-channel NVR leaves 4 ports open from day one, allowing additional cameras to be added later without replacing the recorder.

Honest Assessment

This kit delivers a genuine step up from standard CCTV packages. The combination of 4K imaging, AcuSense AI classification, and active deterrence hardware in a single camera body is not common at this price tier. The 120 dB WDR sensor handles the kind of backlit driveways and bright street lighting that cause cheaper sensors to blow out highlights or lose shadow detail. H.265+ compression keeps storage manageable across all 4 streams, and PoE simplifies the cable run to a single Cat6 per camera. The black finish suits properties where white cameras would look out of place against dark fascias or soffits.

This kit is not a match for every scenario. The 2.8 mm fixed lens covers a wide 111-degree horizontal field, which suits entry points and open areas well but is not the right choice for long narrow corridors or approaches where a tighter 4 mm or 6 mm lens would keep subjects larger in frame. If the primary requirement is wide-area coverage from a single camera position, a panoramic or PTZ model stocked by Security Australia would be a more efficient solution.

Complete Package Contents

• 4 x Hikvision DS-2CD2386G2-ISU/SL (Black) - 8MP 4K AcuSense Turret, 2.8 mm, Strobe & Siren, Two-Way Audio, IP67, 60 m IR, PoE
• 1 x Hikvision DS-7608NI-I2/8P (Black) - 8-Channel PoE NVR, 8 PoE Ports, 2 HDD Bays

Before You Buy

Quick Fit Check

• Good match if: You need 4 outdoor cameras covering entry points, driveways, and gates where active deterrence - strobe and siren on human or vehicle detection - is a core requirement alongside 4K recording.
• Good match if: You want a PoE-based system that is expandable from day one - the 8-channel NVR leaves 4 ports free for additional cameras without replacing any infrastructure.
• You may need a different model if: Your site requires wide-area coverage from fewer positions, or long-distance optical zoom for a single critical approach - a PTZ or multi-sensor panoramic system would serve that requirement more effectively.

Key Features & Technical Specifications

Real-World Scenarios

How It Compares

• Choose this if: You need active deterrence - strobe and audible alarm on confirmed human or vehicle detection - combined with 4K recording and a ready-to-expand 8-channel PoE NVR in a single matched kit.
• You may need a different model if: Your site requires long-distance optical zoom for a single critical approach, or full 360-degree coverage from fewer camera positions - a PTZ or multi-sensor panoramic system would be more appropriate for those requirements.
• Pairs well with: A surveillance-grade internal hard drive (4 TB or larger) for the NVR, and a PoE-capable network switch if additional cameras beyond the 8 built-in NVR ports are planned for a larger site later.

Common Questions

1. Does the strobe and siren trigger automatically, or do I have to activate it manually?

   Automatically - once configured. The DS-2CD2386G2-ISU/SL strobe and audible alarm are designed to fire on AcuSense-confirmed human or vehicle detections without manual intervention. However, the active deterrence rules, detection zones, and alarm schedules must be set up through the NVR interface or the camera's web GUI before automatic triggering will work. They are not pre-enabled out of the box.

2. Will this kit work if my dog or cat walks past - will the alarm go off constantly?

   No. AcuSense classification targets humans and vehicles specifically. Animals, blowing leaves, moving shadows, and similar non-threatening motion are filtered out at the camera level, so the strobe and siren are not triggered by pets moving through the monitored area. This is the primary advantage of AcuSense over standard motion detection-based alert systems.

3. Does this kit come with a hard drive included?

   No. The DS-7608NI-I2/8P NVR ships without a hard drive. A surveillance-grade SATA HDD needs to be purchased separately and installed before the system will record. The NVR has 2 HDD bays - for 4 x 8MP cameras recording continuously, a minimum of 4 TB is recommended, with 6 TB or larger preferred for multi-day retention at full resolution.

4. What cable do I need to run from the NVR to each camera?

   Cat5e or Cat6 is the correct cable for this system. Each camera receives both data and power over a single PoE cable run from the NVR's built-in PoE ports. The cameras operate on IEEE 802.3af PoE, which is standard and supported directly by the DS-7608NI-I2/8P. Maximum recommended single cable run for PoE is 100 m.

5. Can I use these cameras with a different brand NVR I already own?

   Possibly, but with reduced functionality. The DS-2CD2386G2-ISU/SL supports ONVIF, so basic video recording through a third-party NVR is generally possible. However, AcuSense AI classification, active deterrence triggers, smart supplement light control, and two-way audio functions typically require a Hikvision NVR for full integration. For complete feature access, the matched Hikvision NVR supplied in this kit is the correct pairing.

6. How far can the cameras see clearly at night?

   The IR illuminator reaches up to 60 m under complete darkness conditions. At that distance, the 8MP sensor still resolves sufficient detail for identification of a person on approach. The smart supplement light adjusts IR intensity automatically to avoid overexposing subjects closer to the camera while maintaining detail further out - a practical benefit when a camera covers both a near entry point and a longer driveway simultaneously. For more information about this kit, contact Security Australia.

7. Can I view the cameras remotely on my phone?

   Yes. The DS-7608NI-I2/8P NVR supports remote access via the Hik-Connect app on iOS and Android. Live view, playback, and push notifications for AcuSense events are available through the app. The NVR requires a network connection and internet access at the installation site. Two-way audio through the camera's built-in microphone and speaker is also accessible via the app when the NVR is connected.

Downloads & Resources

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