Enhance your security infrastructure with the TP-Link VIGI InSight S345 (2.8mm/4mm) — a professional-grade 4MP full-colour bullet network camera designed for robust, round-the-clock outdoor surveillance. Built to endure harsh conditions while delivering crystal-clear video and advanced AI detection, this high-performance camera is ideal for both commercial and residential applications. Featuring IP67 waterproofing, Power over Ethernet (PoE), smart video analytics, and two-way audio, the S345 offers a complete surveillance solution in a sleek, weather-resistant body.

Product Overview:

• Brand: TP-Link

• Series: VIGI InSight

• Model: S345 (2.8mm) or (4mm)

• SKU: WCA-INSIGHTTPS345-4MM

• Resolution: 4MP (2688×1520)

• Lens: 4mm Fixed Focal Lens

• Viewing Angle: H: 80.4° / V: 41.8° / D: 98.7°

• Night Vision: 30m IR Range

• Audio: Built-In Mic + Speaker (Two-Way Audio)

• Protection: IP67 Waterproof

• Connectivity: RJ45 Ethernet with PoE (802.3af/at)

• Video Compression: H.265+/H.265/H.264+/H.264

• Warranty: 5 Years

Unmatched Clarity – Day or Night

Outfitted with a high-sensitivity 1/2.7” progressive scan CMOS sensor, the VIGI S345 captures ultra-sharp 4MP footage in a variety of lighting conditions. The F1.6 aperture, full-colour imaging, and dual IR LEDs allow this camera to maintain superior visibility even in complete darkness (up to 30 metres), making it ideal for monitoring driveways, gates, warehouses, or external retail perimeters.

Its DORI performance means you can:

• Detect: up to 80m

• Observe: up to 33m

• Recognise: up to 16m

• Identify: up to 8m

This ensures that vital evidence is not just captured—but is usable and detailed.

Advanced AI Smart Detection

With AI-powered video analytics, the S345 offers real-time smart detection and classification capabilities:

• Human & Vehicle Detection

• Line-Crossing, Intrusion & Region Monitoring

• Loitering, Object Abandonment, and Removal

• Scene Change & Video Tampering Alerts

• Abnormal Sound Detection

These intelligent algorithms reduce false alarms and allow for tailored response mechanisms—such as white light flashing, audible warnings, or event-triggered video recording—that can be configured to your exact security needs.

Efficient Streaming & Storage

Using H.265+ compression, the camera maintains video clarity while significantly reducing storage and bandwidth requirements. Store footage locally via a MicroSD slot (up to 512GB), or stream and manage through:

• VIGI Security Manager

• VIGI VMS / Cloud VMS

• Mobile App (iOS/Android)

• Web UI Access

Multiple streams (3 main + 3 sub) can run simultaneously across various platforms, ideal for operations centres or multi-tenant premises.

Durable and Adaptable

With its IP67-rated metal enclosure, the VIGI S345 is built for exposed environments—from harsh rain to dusty construction zones. It functions reliably in temperatures ranging from -30°C to 60°C, making it suitable for year-round use in the UK and beyond.

The mounting base supports full 360° pan, 90° tilt, and 360° rotation, offering flexible installation on walls, ceilings, or poles.

Real-World Use Case:

A business owner installs the TP-Link VIGI S345 2.8mm or 4mm at the entrance to their warehouse. The 4MP resolution and 30m IR range allow crystal-clear capture of delivery vehicles during the day and night. The built-in mic and speaker enable security staff to remotely communicate with visitors via the VIGI app. When motion is detected after hours, the camera’s smart alarm system sends alerts and flashes a white light to deter intruders.

What’s in the Box:

• VIGI S345 Bullet Network Camera

• Mounting Accessories

• Waterproof Cable Attachments

• Quick Start Guide

 Recommended Related Products

• TP‑Link VIGI VJB‑300 Network Camera Junction Box
  Ideal for neat, weatherproof mounting of S485 cameras—hides cables and protects installers by maintaining waterproof integrity.
• TP‑Link LS1210GP 10‑Port Gigabit PoE+ Switch with SFP (8× PoE+, 61W Budget)
  Supports powering multiple S485 cameras or higher-end Wi‑Fi APs—excellent for scalable surveillance setups.
• Seagate: HDD 8TB, Skyhawk Surveillance Hard Drive, 24/7 Optimised, 64 HD Camera Support, ITM000803

Whether for retail, industrial, or home use, the TP-Link VIGI InSight S345 (2.8mm/4mm) – SKU: WCA-INSIGHTTPS345 offers superior surveillance with cutting-edge AI analytics, 24/7 colour clarity, and resilient outdoor protection—all backed by TP-Link’s trusted 5-year warranty.

For more useful tips and advice, take a look at how to build a secure PoE CCTV system, and for help and advice on choosing the perfect TP-Link CCTV Camera take a look at our handy guide.