Hikvision DS-2CD2T87G3-LIS2UY/SL 8MP ColorVu 3.0 Bullet Camera Light & Speaker Liveguard

Model: DS-2CD2T87G3-LIS2UY/SL

Who This Is For

For security integrators and property managers who need a camera that does more than record - one that actively intervenes when an intrusion is detected. The Hikvision DS-2CD2T87G3-LIS2UY/SL is an 8MP ColorVu 3.0 bullet camera with a built-in white light, strobe, speaker, and microphone, purpose-built for deterrence-first deployments. The Liveguard active deterrence system triggers a flashing strobe and audible warning the moment AI detection classifies a genuine human or vehicle target, giving site managers a camera that responds rather than simply records. The bullet housing suits long fence lines, loading dock approaches, carpark perimeters, and industrial yard entries where a visible, wall or pole-mounted camera posture reinforces the deterrence effect. Full-colour imaging around the clock through ColorVu 3.0 means footage captured during a Liveguard event carries genuine evidential value in any light condition.

What This Camera Actually Does

Who Buys This Model

• Industrial site managers: Securing yard perimeters, loading docks, and plant entries where after-hours intrusion is the primary risk and a camera that visibly reacts provides a first response before a guard arrives.
• Retail strip and shopping centre operators: Covering car park entrances and rear service areas where full-colour footage of vehicle colour and registration at night is needed for incident review and insurance reporting.
• Monitoring stations and VSAAS operators: Deploying cameras where two-way audio and on-camera deterrence allow a remote operator to respond to an alarm without relying solely on dispatching a patrol.
• Construction site security contractors: Installing temporary or permanent perimeter coverage on sites where plant theft is a known risk and a visible bullet camera with strobe and audio creates a clear deterrent posture.
• Schools and childcare facilities: Monitoring after-hours perimeter access points where the Liveguard response alerts and discourages intruders at the boundary before they reach the building.

Honest Assessment

The DS-2CD2T87G3-LIS2UY/SL is a well-specified active deterrence camera that combines three capabilities in a single bullet housing: high-resolution full-colour imaging, AI-filtered intrusion detection, and an immediate on-camera response via strobe and audio. The ColorVu 3.0 sensor genuinely changes what night footage looks like at 8MP, and the Liveguard system removes the dependency on a monitoring operator to intervene during an event. For sites where deterrence is as important as recording, this model is difficult to replicate with passive cameras plus add-on siren units.

Where it is not the right tool: if covert surveillance is the requirement, the built-in white light and strobe are counter-productive - a discreet dome or turret camera would serve better. Similarly, if wide-area 180-degree or 360-degree coverage is needed from a single point, a panoramic or fisheye camera would provide more field of view than this fixed-lens bullet. The DS-2CD2T87G3-LIS2UY/SL is available through Security Australia for those who have confirmed the bullet form factor and deterrence functions match their site requirements.

Before You Buy

Quick Fit Check

• Good match if: You are covering a defined perimeter approach - a fence line, driveway, loading bay entry - where a fixed-lens bullet aimed at a predictable intrusion path will capture the full scene in 8MP full colour, and where the Liveguard strobe and audio response is part of your security plan.
• Good match if: Your monitoring setup involves remote operators who need to verbally challenge intruders in real time - the confirmed built-in microphone and speaker support two-way audio without adding a separate intercom device to the camera position.
• You may need a different model if: Your priority is tracking movement across a wide open space from a single camera position - a PTZ camera with optical zoom and auto-tracking, or a multi-sensor panoramic camera, would give you coverage flexibility that a fixed-lens bullet cannot match. Both types are available on securityaustralia.com.au.

Key Features & Technical Specifications

Real-World Scenarios

How It Compares

• Choose this if: You need a single camera that records in full colour at night, classifies intrusion targets with AI, and responds immediately with a strobe and audio alarm - without needing separate siren hardware or a monitoring operator to trigger the deterrence.
• You may need a different model if: Your site requires wide-area tracking from a single mount point - a PTZ camera with optical zoom and auto-tracking covers far more ground than a fixed-lens bullet can, and is available across the range on securityaustralia.com.au.
• Pairs well with: A compatible Hikvision NVR with Liveguard event management and two-way audio client support, ensuring the strobe and audio triggers are centrally logged and the two-way audio function is accessible from the control room.

Common Questions

1. Does this camera produce colour footage at night without any external lighting?

   Yes. The ColorVu 3.0 sensor is designed to produce full-colour images in very low ambient light, and the camera also includes a built-in white supplemental light that activates to ensure colour is maintained even in near-total darkness. Unlike a standard IR camera that switches to monochrome at night, this model stays in colour mode continuously.

2. Will the Liveguard strobe and audio alarm trigger on animals or blowing leaves?

   No, not if the AI detection is active. The onboard AI classifies detected objects as human or vehicle before triggering the Liveguard response. Motion from animals, wind-blown debris, or swaying vegetation should not meet the classification threshold required to fire the strobe or alarm. However, any AI detection system performs best when the camera is correctly positioned and the detection zone is configured through the camera interface or NVR.

3. Does this camera support two-way audio?

   Yes. The DS-2CD2T87G3-LIS2UY/SL has both a built-in microphone and a built-in speaker confirmed in the model designation. Two-way audio is supported, provided your NVR firmware version and viewing client also support bidirectional audio streaming. Check compatibility with your NVR before relying on two-way audio as part of your monitoring response.

4. Will this camera work with my existing Hikvision NVR?

   In most cases, yes, provided your NVR supports the camera's resolution and has available channel capacity. However, full Liveguard event management - including configuring the strobe trigger and audio alarm from the NVR interface rather than only from the camera web UI - requires a compatible NVR firmware version that supports ColorVu 3.0 and Liveguard event types. Confirm your NVR model and firmware version before installing.

5. Does the Liveguard deterrence activate automatically, or does an operator need to trigger it?

   Automatically. The Liveguard system operates at the camera edge - when the onboard AI confirms a human or vehicle classification in the configured detection zone, the strobe and audio alarm fire without waiting for an operator instruction. An operator with two-way audio access can also speak through the camera independently of the automated Liveguard trigger.

6. Is 8MP necessary, or would a lower resolution work just as well for deterrence?

   It depends on what you need the footage to do. For pure deterrence - triggering and scaring off an intruder - a lower resolution camera with Liveguard would function similarly. Where 8MP adds value is in the evidential quality of the recorded footage: at 8 megapixels you can digitally crop into a wide scene and still retain enough detail for clothing identification, vehicle identification, or a police-quality still image. If your priority is footage quality alongside deterrence, the higher resolution is worthwhile. The DS-2CD2T87G3-LIS2UY/SL is stocked by Security Australia for those who need both capabilities in a single camera.

7. Can the audio warning message played by the speaker be customised?

   Hikvision Liveguard cameras in this series typically support custom audio file upload so site-specific warning messages can replace the default alarm tone. The exact configuration method and supported audio file formats are accessible through the camera's web interface. Confirm the specific options in the camera's firmware once the unit is commissioned, as available settings can vary by firmware version.

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