Product SKU: DS-2CD2086G2H-I2U/SL/DS-7604NI-M1/4P-NOHDD
Product Overview
The Hikvision 4 Camera 8MP AcuSense Security Kit combines four DS-2CD2086G2H-I2U/SL fixed bullet cameras with the DS-7604NI-M1/4P 4-channel PoE NVR to deliver a high-performance IP surveillance solution for homes, offices, retail stores, workshops, warehouses, and small commercial sites. Each camera records at up to 3840 × 2160 resolution and combines AcuSense human and vehicle classification, built-in two-way audio, active strobe light and audio warning, and strong low-light performance in a compact outdoor-ready housing. The included 4-channel PoE NVR powers all four cameras directly over Ethernet, centralises recording, and provides a clean, efficient installation platform for a matched four-camera system. NO HDD INCLUDED.
Why Choose the DS-2CD2086G2H-I2U/SL 4 Camera Kit
This kit is a strong choice for users who want sharper 8MP image detail, more intelligent event detection, and active deterrence in a complete four-camera package. The DS-2CD2086G2H-I2U/SL cameras deliver ultra-high-definition imaging together with AcuSense analytics that help distinguish people and vehicles from less relevant movement, reducing nuisance alarms and making monitoring more practical. Built-in two-way audio, dual microphones, active strobe light, and audio alarm functions make the cameras more proactive than standard video-only models. The included PoE NVR keeps installation simple by handling both power and recording through one central device, making this bundle ideal for users who want a professional-grade fixed four-camera security setup.
Package / Kit Inclusions
Key Capabilities
8MP Ultra-High-Definition Surveillance
Each camera records at up to 3840 × 2160 resolution, giving this kit stronger image detail than lower-resolution systems. This added clarity helps with identifying people, vehicles, clothing, and scene activity more effectively during both live viewing and incident playback.
AcuSense Human and Vehicle Detection
Deep learning technology helps the cameras focus on people and vehicles instead of less relevant motion such as rain, shadows, leaves, or general background movement. This reduces nuisance alarms and improves the value of alerts and playback searches.
Active Deterrence with Light and Sound
The cameras include active strobe light and audio alarm functions to help warn intruders away when an event is triggered. This gives the system a more proactive security role rather than simply recording events after they happen.
Two-Way Audio Monitoring
Built-in two-way audio allows users to hear activity and speak through the camera when required. This is useful for challenging suspicious visitors, assisting legitimate visitors, or adding more real-time interaction to monitored entry points.
Simple 4 PoE Installation
The included NVR powers all four cameras directly over Ethernet, allowing both power and data to travel through a single cable for each camera. This reduces installation complexity and helps create a neater, more efficient IP surveillance setup.
Matched 4-Channel Recording Platform
The recorder is designed to suit the included four-camera layout, making it ideal for fixed-size systems where straightforward setup, reliable recording, and efficient channel allocation are more important than future recorder expansion.
Key Features
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4 x 8MP AcuSense Bullet Cameras: The kit includes four DS-2CD2086G2H-I2U/SL fixed bullet cameras that record at up to 3840 × 2160 resolution for sharp, detailed footage across driveways, entries, yards, side access points, and perimeter zones.
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AcuSense Classification: Intelligent human and vehicle classification helps improve alert accuracy by focusing on meaningful targets, reducing false alarms and making footage review more efficient for everyday monitoring.
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Built-In Dual Microphones: Each camera includes two built-in microphones to capture clearer surrounding audio, adding more context to incidents and helping users better understand activity occurring around the monitored area.
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Built-In Two-Way Audio: The cameras provide real-time two-way audio so users can both hear activity and communicate through the device, adding a more interactive and practical layer to site monitoring.
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Active Strobe Light and Audio Alarm: The cameras support an active warning response with flashing light and sound, helping discourage unwanted behaviour and making the system more proactive than standard surveillance cameras.
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Up to 40 Metres IR Range: Infrared illumination reaches up to 40 metres, helping maintain visibility after dark across driveways, side paths, yard areas, loading zones, and other external spaces.
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120 dB WDR: Wide dynamic range helps maintain better visibility in scenes with strong contrast, such as doorways, windows, and building entrances where backlight might otherwise hide important subject detail.
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2.8mm or 4mm Lens Options: The cameras are available in common fixed lens options so users can choose between wider general coverage or a slightly tighter, more focused field of view depending on the installation area.
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On-Board Storage Support: Each camera supports microSD recording up to 512 GB, giving added flexibility for edge recording, backup storage, or standalone use where needed.
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IP67 Outdoor Protection: The cameras are water and dust resistant, making them suitable for long-term outdoor use in exposed residential and commercial environments.
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4CH PoE 8K NVR: The included DS-7604NI-M1/4P recorder supports four IP camera inputs, four built-in PoE interfaces, and HDMI output up to 8K, making it a strong central platform for a matched four-camera system.
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NO HDD INCLUDED: This kit is supplied without a hard drive, allowing you to choose the storage capacity that best suits your recording requirements, budget, and expected retention period.
Add HDD
Specifications Summary
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Camera Model: DS-2CD2086G2H-I2U/SL
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NVR Model: DS-7604NI-M1/4P
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Camera Quantity: 4
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Camera Resolution: 3840 × 2160 (8MP)
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Camera Image Sensor: 1/1.8″ Progressive Scan CMOS
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Camera Lens Options: 2.8 mm or 4 mm fixed lens
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2.8mm Field of View: Horizontal 105°, vertical 56°, diagonal 130°
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4mm Field of View: Horizontal 90°, vertical 47°, diagonal 111°
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Camera Aperture: F1.0
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Minimum Illumination: Colour 0.0008 Lux @ (F1.0, AGC ON), 0 Lux with light
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Supplement Light Type: IR
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Supplement Light Range: Up to 40 m
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Camera Audio: 2 built-in microphones and built-in speaker with two-way audio
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On-Board Camera Storage: microSD/microSDHC/microSDXC up to 512 GB
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Camera Protection: IP67
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Strobe Light: White strobe light only
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NVR Channels: Up to 4 IP camera inputs
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PoE Interfaces: 4 x RJ-45 10/100 Mbps self-adaptive Ethernet interfaces
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NVR Incoming Bandwidth: 40 Mbps
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NVR Outgoing Bandwidth: 80 Mbps
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HDMI Output: 8K (7680 × 4320) at 30 Hz
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Video Formats: H.265+, H.265, H.264+, H.264
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SATA Interfaces: 1
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Maximum HDD Capacity: Up to 16 TB for each HDD
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HDD Supplied: NO HDD INCLUDED
Ideal Use Cases
- Homes and Driveways – Ideal for front boundaries, garages, entry points, and side access where ultra-high-definition detail, audio coverage, and active warning functions improve site awareness.
- Retail Stores – Useful for shopfronts, rear access, delivery areas, and customer-facing exteriors where sharper 8MP detail and smarter alerts help reduce nuisance alarms and improve incident review.
- Workshops and Warehouses – A practical choice for loading zones, roller doors, storage yards, and perimeter walls where longer IR range and PoE installation help simplify deployment.
- Small Commercial Sites – Well suited to offices, clinics, and business premises that want a complete four-camera IP security system with clear imaging, audio capability, and centralised recording.
Choosing Between the 2.8mm and 4mm Lens
The DS-2CD2086G2H-I2U/SL cameras are available with 2.8mm and 4mm fixed lens options so you can better match coverage to your site layout. The 2.8mm lens provides a wider field of view and is ideal for broader coverage of driveways, open yards, front approaches, and general perimeter zones where seeing more of the scene is the priority. The 4mm lens offers a narrower and more focused view, making it better suited to entrances, gates, side access points, or areas where tighter framing and more concentrated detail are preferred. The best choice depends on whether you prioritise wider coverage or a more focused view of a specific target area.
FAQs
- Does this kit include a hard drive for recording?
No, this kit is supplied with NO HDD INCLUDED. The recorder supports one SATA hard drive with up to 16 TB capacity, so you can choose the storage size that best suits your retention requirements and budget before putting the system into service.
- Do these cameras support two-way audio?
Yes, the cameras provide built-in two-way audio and include two built-in microphones plus a built-in speaker. This allows users to hear activity and also speak through the camera when needed, which is useful for both site monitoring and visitor interaction.
- What does AcuSense do in daily use?
AcuSense helps the cameras distinguish people and vehicles from less relevant movement. In practical use, this means fewer nuisance alarms from things like leaves, rain, or general background motion and more meaningful alerts for the user to respond to.
- Are the strobe warning lights coloured?
This /SL version uses a white strobe light. That makes it suitable for active visual warning without the red-and-blue light pattern used on some other variants.
- Is this kit suitable for outdoor installation?
Yes, the cameras are designed for outdoor use with IP67 protection. This makes them suitable for exposed residential and commercial environments where long-term weather resistance and reliable day-and-night performance are important.
Additional Information
DS-2CD2086G2H-I2U_SL_Datasheet_20260105
Datasheet-of-DS-7604NI-M1_4P
