Hikvision DS-2CD2T47G2-LSU/SL 4MP Gen2 Outdoor ColorVu Bullet Camera Liveguard 60m White LED 2.8mm

Model: DS-2CD2T47G2-LSU/SL

Who This Is For

For property managers and security installers who need a camera that does more than record - one that actively intervenes before an incident escalates. The Hikvision DS-2CD2T47G2-LSU/SL is a Gen2 4MP outdoor bullet camera built around Liveguard active deterrence, combining a 60m white LED floodlight with a built-in strobe and audio alarm. That combination means the camera can classify an approaching person or vehicle using deep learning, then trigger a visible and audible warning in real time - not just log the event. The 2.8mm fixed lens gives a wide field of view suited to open yards, car parks, driveways, and loading areas where you need broad coverage rather than long-distance zoom. With full-colour imaging down to 0.0005 Lux and IP67 weatherproofing, it handles the kind of poorly lit, exposed outdoor locations where standard IR cameras fall short on usable colour detail.

What This Camera Actually Does

Who Buys This Model

• Warehouse and logistics operators: Installing over loading dock approaches where vehicle and foot traffic after hours needs to be both recorded in colour and actively deterred - the Liveguard strobe and alarm handles the deterrence function without requiring a guard on site.
• Construction site managers: Covering open yard perimeters overnight where plant, materials, or tools are at risk. The 60m white LED illuminates large open areas, and deep learning classification keeps alarm fatigue low by filtering out wind movement and animals.
• Retail centre security teams: Monitoring external areas such as rear carparks, service lanes, and bin enclosures where standard IR cameras produce unusable greyscale footage and can't distinguish a person from a shopping trolley rolling in the wind.
• Commercial property installers: Specifying a single-camera solution for clients who want monitoring and deterrence without a separate PIR alarm system - the integrated strobe, siren, and two-way audio reduce the number of separate devices required on smaller sites.

Honest Assessment

The DS-2CD2T47G2-LSU/SL does the combination of full-colour night imaging and active deterrence well. The 1/1.8" sensor is a larger format than found in most cameras at this price point, which directly contributes to colour performance in low light - this is a genuine technical advantage over smaller-sensor competitors. The Liveguard strobe and alarm responding to AI-classified targets rather than raw pixel motion is a meaningful distinction from cameras that simply have a white light and rely on standard motion detection to trigger it.

What it will not do: the 2.8mm fixed lens gives a wide, short-range field of view - DORI recognition distance is 13m and identification is 6m. It is not the right choice for covering long driveways, perimeter fences, or any approach requiring licence plate capture beyond close range. For those scenarios, a bullet camera with a longer focal length or motorised zoom lens would serve better. Available through Security Australia, this model suits wide-area coverage at close to medium range with active deterrence as the primary requirement.

Before You Buy

Quick Fit Check

• Good match if: You need full-colour night footage and an active deterrent response on an unattended outdoor area - the Liveguard strobe, audio alarm, and deep learning classification work together as a single integrated solution without a separate PIR device.
• Good match if: Your site has challenging backlit conditions - a gated entry facing morning sun, or a mix of bright signage and dark surrounds - where the 130dB WDR will maintain usable image detail across the full frame.
• You may need a different model if: Your primary requirement is long-range coverage or licence plate capture on an extended approach - a bullet camera with a 4mm, 6mm, or motorised zoom lens would give you the DORI distances needed for those scenarios.

Key Features & Technical Specifications

Real-World Scenarios

How It Compares

• Choose this if: You need full-colour night imaging combined with active deterrence (strobe plus alarm) and AI-based target classification in a single outdoor bullet housing - this combination distinguishes it from standard IR bullet cameras that only record.
• You may need a different model if: Long-range identification or licence plate capture is the primary goal - a bullet camera with a 6mm, 8mm, or motorised varifocal lens will deliver the DORI distances that a 2.8mm fixed lens physically cannot.
• Pairs well with: A Hikvision NVR with Liveguard event handling support, and a PoE switch or PoE NVR for single-cable installation.

Common Questions

1. Does the strobe and alarm activate automatically, or does someone need to trigger it manually?

   Both modes are available. The camera can be configured to trigger the strobe and audio alarm automatically when its deep learning detects a classified human or vehicle target, or an operator can trigger it manually through a connected NVR or the Hik-Connect app. For automated deterrence on unmanned sites, the AI-driven trigger is the more practical setup - it requires correct scheduling and rule configuration through your NVR during initial install.

2. Will this camera capture usable colour footage in a completely dark carpark?

   Yes. The onboard white LED activates to illuminate the scene, and the camera records in full colour down to 0 Lux when the light is running. The 1/1.8" sensor captures colour at 0.0005 Lux even before the LED engages - meaning in areas with minimal ambient light (street lighting, signage spill), the camera will produce colour video without necessarily activating the white LED at full intensity.

3. What is the identification distance on the 2.8mm lens - can I read a face or number plate at the camera's full illumination range?

   No. The DORI identification distance for the 2.8mm lens is 6m, and recognition is 13m. The white LED illuminates up to 60m, but that range far exceeds the lens's ability to resolve identifying detail. Facial features and number plates will only be clearly identifiable within approximately 6-13m of the camera. For longer identification distances, a narrower focal length lens is required.

4. Does the DS-2CD2T47G2-LSU/SL support PoE, and what cable does it need?

   Yes. The camera supports standard PoE (IEEE 802.3af), so a single Cat5e or Cat6 cable carries both power and video data to the camera. No separate power supply is needed. Maximum cable run for PoE is 100m per segment. Confirm your switch or NVR port delivers sufficient wattage - with the white LED and strobe active, power draw will be higher than a standard IR camera, so check the camera's full power consumption spec against your switch's per-port PoE budget.

5. How does the deep learning classification reduce false alarms compared to standard motion detection?

   Standard motion detection triggers on any pixel change - wind-blown branches, rain, passing car headlights, and animals all generate alerts. The DS-2CD2T47G2-LSU/SL uses onboard deep learning to classify detected motion as either a person or a vehicle before generating an alarm event. Targets that don't match those categories are ignored. In outdoor installations with significant environmental movement, this reduces the volume of irrelevant notifications substantially - the camera stocked by Security Australia is configured for this AI classification out of the box, but rules still need to be enabled and tuned through your NVR or VMS.

6. Is the IP67 rating sufficient for coastal or high-humidity outdoor locations?

   Yes for water and dust ingress. IP67 means the housing is fully dust-tight and rated for temporary water immersion - it handles rain, hose-down cleaning, and high-humidity environments without issue. However, IP67 does not address corrosion resistance from salt air specifically. In direct coastal installations within a short distance of breaking surf, a camera with an additional anti-corrosion treatment or marine-grade housing would be more appropriate for long-term durability.

7. What NVR is needed to get the full Liveguard functionality from this camera?

   A Hikvision NVR that supports Liveguard event handling is required - not all Hikvision NVR models support the full active deterrence event rules. Gen2 Liveguard cameras are best paired with current-generation Hikvision NVRs running firmware that supports smart event configuration for strobe and audio alarm triggers. Check NVR compatibility before purchasing, or speak with the supplier to confirm which NVR models in the current range support the full Liveguard feature set with this camera.

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