How many CCTV cameras do I need?

The number depends on your space size, layout, and coverage goals. A general rule: 1 camera per 15-20 sqm for full coverage. Add cameras for each entrance, critical area, and blind spot. Our calculator gives precise estimates based on your floor plan dimensions.

Can I have too many CCTV cameras?

Yes — more cameras means more storage, bandwidth, and cost. Focus on strategic placement rather than maximum quantity. Use wide-angle lenses for general coverage and add targeted cameras only for high-security zones.