It is crucial that homes and businesses are fitted with an intruder alarm in order to deter intruders and alert owners of a security risk.


We want to help you to protect your buildings, people and assets. An intruder alarm system is vital in today’s world to make this happen. At Herongrange, our management team have over 80 years’ experience in this field. Our experience, combined with the latest technological advances, means that we can offer you an efficient and cost-effective system for your needs.

Step 1: Design

Our design team will consult with you regarding your requirements and the options available to you. We will arm you with all of the information that you need to know about detection, signalling and arming. We assess the potential risks and ensure the possibility of false alarms will be kept to a minimum.

Step 2: Installation

Our highly qualified intruder alarm installation engineer will install and commission your system with full compliance of PD6662:2003. EN50131-12006

Step 3: Signalling

There are many signalling options available. We will help you to decide on the right one for your business. We offer the ability to self-monitor via an app, use our remote monitoring via our monitoring station or a turnkey solution via mobile patrol.

Step 4: Service and Maintenance

We know how important it is to keep your intruder systems up and running at all times. We offer 24 hours, 365 days a year response. Remote diagnostics allow us to address faults before attending site, which dramatically reduces call out costs.

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