Monitored Alarm Systems in Cornwall
A bells-only alarm makes noise. A monitored alarm system makes sure someone actually responds. MC Fire and Security installs and upgrades monitored burglar alarm systems across Cornwall — giving your home or business 24/7 professional monitoring so an activation isn't just a siren that neighbours ignore.
What Is Alarm Monitoring?
When a standard bells-only alarm goes off, it relies on someone nearby hearing it and calling the police. In practice, most activations get ignored — especially in rural Cornwall where your nearest neighbour might be half a mile away.
A monitored alarm connects your system to an Alarm Receiving Centre (ARC). When the alarm activates, the ARC is notified immediately and follows a pre-agreed response plan — calling keyholders, dispatching a security response, or in some cases contacting the police directly.
Levels of monitoring:
- Self-monitoring — the system sends alerts to your phone via an app. You decide what action to take. Cheapest option, but relies on you being available and making the right call under pressure.
- ARC monitoring (professional) — a 24/7 staffed monitoring centre receives the alarm signal and takes action according to your response plan. This is the standard for commercial properties and higher-security residential installations.
- Police response monitoring — the ARC contacts the police directly on activation. This requires the alarm system and installer to meet specific accreditation standards (typically SSAIB or NSI). Not all systems or installers qualify.
Upgrading from Bells-Only to Monitored
If you already have an intruder alarm system installed, upgrading to monitored doesn't always mean replacing the whole system. In many cases, Mitch can add a monitoring communicator to your existing alarm, connecting it to an ARC via your broadband or mobile network.
The upgrade typically involves:
- Installing a digital communicator (IP or dual-path for reliability)
- Configuring alarm zones and response protocols with the ARC
- Testing the signal path to confirm reliable communication
- Setting up keyholder contact details and response procedures
For new installations, Mitch designs the system with monitoring built in from the start — ensuring the right grade of equipment and signalling for your chosen monitoring level.
Why Choose MC Fire for Monitored Alarms
Mitch installs intruder alarm systems to BS EN 50131 standards across Cornwall. He'll advise honestly on whether monitoring is right for your situation — not everyone needs it, and he won't upsell something that doesn't make sense for your property.
Our Work
Recent monitored alarm installations across Cornwall. Click any image to view full size.
Frequently Asked Questions
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Want to upgrade to a monitored alarm? Call Mitch on 07498 819185 or send a message on WhatsApp.