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INTRUSION DETECTION OVERVIEW
Our intrusion detection systems use highly sophisticated sensors and detectors to monitor all entry points to your premises and swiftly detect any unauthorised access attempts. With completely customisable detection zones, our systems will provide your business with reliable detection whilst also minimising the risk of any false alarms.
TYPES OF INSTRUSION DETECTION SYSTEMS
In the UK, intruder detection systems are graded according to their level of security and risk. The grades, as defined by the British Standards Institution (BSI) in BS EN 50131, are as follows:
MOTION SENSORS
Our motion sensors can detect changes in movement within a defined area and will trigger an alarm when motion is detected. They can be installed indoors or outdoors and are available in various types.
DOOR AND WINDOW CONTACTS
Our door and window contacts will detect when a window or door is opened or closed. When the magnet sensor is disrupted, the system then triggers an alarm which indicates unauthorized entry.
GLASS BREAK DETECTORS
Our glass break sensors can detect the sound characteristics of breaking glass. When the sensor detects this sound, an alarm is triggered which alerts occupants of a potential break in.
WIRED SYSTEMS
Our wired systems use physical cables to connect sensors and control panels. Due to the reliability and stability that these systems offer, they are an ideal option for new construction or retrofit installations.
WIRELESS SYSTEMS
If you want to install sensors in an environment where wiring is impractical, wireless systems are a great option. They use radio frequency technology between sensors, detectors and control panels without the need for physical cables.
GRADING OF SYSTEMS
The British Standards Institution (BSI) have graded all intrusion detection systems in BS EN50131 in accordance with their level of security and risk. The grading system is as follows:
GRADE 1
These are low risk systems which are ideal for small residential properties in low-risk areas. Grade 1 systems will offer basic detection and have little protection against tampering.
GRADE 2
These are medium risk systems which are suitable to small to medium businesses and larger residential homes. Grade 2 systems offer enhanced detection and protection against tampering.
GRADE 3
These are high risk systems which should be used in large businesses at high risk of intrusion such as retail premises or warehouses. Grade 3 systems offer advanced detection and resistance to tampering.
GRADE 4
These are very high-risk systems which are ideal for high security premises such as banks or government buildings. Grade 4 systems offer the highest level of intrusion detection and resistance to tampering.
