CCTV vs Alarm Systems – What Do You Actually Need?

One of the most common questions is:

Do I need CCTV, an alarm system, or both?

The Difference

CCTV systems:

• provide visibility

• record events

• support investigation

Alarm systems:

• detect intrusion

• trigger alerts

• initiate response

Why One Is Not Enough

CCTV without alarms:

• records events but doesn’t trigger action

Alarms without CCTV:

• trigger alerts but provide no visual verification

The Best Approach

Most sites benefit from combining:

• CCTV systems

• alarm systems

• and in many cases integrated security systems

The Bottom Line

It’s not about choosing one — it’s about designing the right combination.

👉 Explore how systems can work together on our Integrated Security Systems page.