CCTV Security Systems for Melbourne Small Businesses: What You Actually Need

When business owners ask me about CCTV, the two most common questions are: "How many cameras do I actually need?" and "Is it really worth the cost?" This guide answers both — without the sales pitch.

What CCTV Actually Does (and Doesn't Do)

Security cameras are a deterrent, an investigation tool, and a source of evidence. They're not a guarantee nothing bad happens. The presence of visible cameras significantly reduces opportunistic theft and creates a clear record if something does occur.

What they won't do: prevent determined criminal activity or work properly if no-one sets them up correctly and maintains them.

How Many Cameras Does a Small Business Need?

For a typical small retail store or hospitality venue in Melbourne, here's a practical guide:

• 1–2 cameras: Small kiosk or single-entry venue
• 4–6 cameras: Standard retail store — entry/exit, counter, stockroom, external
• 8+ cameras: Larger venues, multiple floors, carparks

Coverage matters more than count. One well-positioned camera does the job of three badly placed ones.

IP vs Analogue Systems

Modern systems use IP cameras — digital cameras that run over your network. They're sharper, more flexible, and accessible remotely from your phone. Avoid old analogue (DVR) systems if you're starting fresh in 2025. The image quality difference matters significantly when you actually need the footage to identify someone.

Remote Access and Storage

A properly configured IP CCTV system lets you check your cameras from anywhere. Footage should be stored locally on an NVR for 30+ days minimum. For retail and hospitality businesses, I recommend at least 60 days of storage for insurance and compliance purposes.

Cost Expectations for Melbourne Businesses

A professional 4-camera IP CCTV installation for a Melbourne retail store or cafe typically costs between $800–$2,500 including hardware and labour. This varies based on premises size and cable run complexity.

Avoid budget camera systems — the image quality is often unusable for identification and they tend to fail within 12–18 months of purchase.

Need a CCTV system for your Melbourne business? I handle complete security system installations as part of full IT store setups. Get in touch to discuss your requirements.