An intruder alarm is an integral part of any complete security solution.

Intruder alarms provide a visual deterrent as well as an active warning, should someone gain unauthorised access to your site or property. There are many different alarm systems and not all will meet your business and insurance needs.

With a GBSG alarm our qualified and experienced surveyors will help you assess the alarm that you need and offer you the right grade of alarm and monitoring to meet the level of risk that your business faces.

Based on your premises we can incorporate the following types of detection

Passive Infrared

This type of motion sensor is triggered by the detection of body heat within set parameters.

Microwave

Using microwave pulses to measure the reflection off a moving object, this type of detection can cover a large area but is not suitable for those sites that are vulnerable to electrical interference.

Dual Technology

A combination of passive infrared and microwave detection, dual technology detectors help to reduce the risk of false alarms because for the alarm to be activated, both sensors have to be triggered.

Shock Sensors

Fitted to windows and doors, shock sensors work through detecting both single and heavy impacts, such as someone trying to smash through the glass, and continued applied force.

Giving you more with the GBSG Pulse®

Enhance your safety and security, with our own smart security solution - the GBSG Pulse®. Helping you keep control of your security: anytime, anywhere.

Giving you more with the GBSG Pulse®

Enhance your safety and security, with our own smart security solution - the GBSG Pulse®. Helping you keep control of your security: anytime, anywhere.

Get your FREE quote for your security system with GBSG
Call us on 01775 821 100 or contact us

Download our
intruder alarms brochure

Specifications & Compliance

All of the systems that we provide meet published British and European standards, covering:

  • PD 6662:2017: the UK's interpretation of European Standard EN 50131
  • BS 8243:2010 hold-up alarm verification
  • The National Police Chief's Council (NPCC) policy

Related products and services for intruder alarms

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Why use GBSG for your security needs?

  • A tailored approach to security
  • An exceptional service
  • Quality assured

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Make an enquiry about our intruder alarms for business to receive your FREE quote

Enter your details and we'll reply as soon as possible.

At GBSG we take your privacy seriously and will only use your personal information to administer your account and to provide the products and services you have requested from us.

You can read our full Privacy Policy here: http://www.gbsg.co.uk/privacy-policy

From time to time we would like to contact you with details of our services, products & offers we provide.

Let us know if you would like to receive these updates:

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