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Product Overview
The Hikvision DS-2CD2347LSU-SL is a powerful 4MP 3-in-1 turret camera featuring cutting-edge ColorVu, AcuSense, and Live-Guard technologies. Offering full-colour imaging even in total darkness, this camera uses a bright built-in white light instead of infrared and includes an integrated microphone, a warning strobe, and an audio alarm to deter intruders. The deep learning-based motion detection helps eliminate false alarms, making it ideal for both residential and commercial applications where accurate alerts and proactive deterrence are critical. Available with 2.8mm or 4mm lens options, it’s a flexible and smart solution for securing driveways, retail entries, warehouses, and more.
Key Capabilities
24/7 Colour Imaging
With ColorVu technology, this camera delivers vivid full-colour video day and night, even in near-total darkness, using its large F1.0 aperture and white light illumination.
Accurate Human and Vehicle Detection
AcuSense uses advanced deep learning to distinguish people and cars from irrelevant objects, significantly reducing false motion alerts and improving security response.
Built-in Audio Alarm and Strobe Light
The Live-Guard technology enables both a flashing strobe and loud siren to deter unwanted activity on-site in real time, adding an extra layer of protection.
Built-in Microphone
Records ambient audio for added context to video footage, enhancing surveillance and incident verification capabilities.
Smart Storage and Compression
H.265+ video compression technology helps reduce file size and storage requirements while maintaining clear video quality.
Key Features
- 4MP resolution delivers crisp and detailed surveillance footage
- 24/7 full-colour video using advanced ColorVu white light technology
- Human and vehicle classification reduces false alarms
- Audio alarm and strobe light act as real-time deterrents
- Built-in microphone captures ambient sounds
- White light range of up to 30 metres
- 1/1.8” CMOS progressive scan image sensor for superior clarity
- Supports microSD/SDHC/SDXC card, up to 256GB
- Powered via 12V DC or PoE (802.3af, Class 3)
Specifications Summary
- Lens Type: Fixed
- Focal Length and FOV: 2.8mm (Approx. 109° H), 4mm (Approx. 91° H)
- DORI Distance: 2.8mm
- Audio Type: Built-in Microphone + Audio Alarm
- Night Vision Range (White Light): Up to 30 metres
Technical Specifications
- Image Sensor: 1/1.8” Progressive Scan CMOS
- Resolution: 2688 × 1520 (4MP)
- Minimum Illumination: 0.0005 Lux @ (F1.0, AGC ON)
- Lens Options: 2.8mm or 4.0mm Fixed Lens
- Shutter Speed: 1/100,000s to 1s
- Audio: Built-in Microphone, Audio Alarm
- Day/Night Mode: White Light Only (No IR)
- Ingress Protection: IP67
- Video Compression: H.265+, H.265, H.264+, H.264
Ideal Use Cases
- Driveways – Proactively deter intruders with siren and strobe light while capturing vivid details in colour.
- Retail Shops – Monitor store entrances with 24/7 colour visibility and audio deterrence.
- Warehouses – Ideal for covering entry points and detecting people or vehicles with minimal false alerts.
Choosing Between the 2.8mm
The DS-2CD2347LSU-SL is available in two fixed lens options—2.8mm and 4mm—allowing you to tailor the field of view to your application:
| Lens | Field of View | Best For | Notes |
|---|---|---|---|
| 2.8mm | Horizontal FOV: Approx. 109° | Wide areas | Great for broad coverage near the camera |
| \ |
Tip:
Choose 2.8mm when you need a wide angle view close to the camera.
Choose 4mm for more focused detail at longer distances.
Additional Information
Custom Products
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Great quality!
This is a great design and I hope that we will create a website with a good signature. Team90Degree team is reactive and kind. Thanks for the help so far.
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/ Web Developer, CanadaGreat quality!
This is a great design and I hope that we will create a website with a good signature. Team90Degree team is reactive and kind. Thanks for the help so far.
Luke Olfert
/ Web Developer, CanadaGreat quality!
This is a great design and I hope that we will create a website with a good signature. Team90Degree team is reactive and kind. Thanks for the help so far.
Luke Olfert
/ Web Developer, CanadaRelated Products
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