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Perimeter Intrusion

Perimeter Intrusion Detection Systems

Prisma Bytes perimeter intrusion detection systems (PIDS) are designed for outdoor environments at the perimeter fence limits or around sensitive, high-risk and secure areas. The range includes an advanced Sabre II monitoring and alarm PCB, Sabre fibre optic sensor cables and buried pressure sensors. The Sabre petimeter intrusion and protection range relies on fibre optic technology to monitor for vibration and compression caused by attempts to climb, crawl under or cut through a fence. Should an intrusion occur or an attempt at intrusion be detected, the Sabre system will detect this event and generate an alarm for pick-up via a remote monitoring station. This can be a third party system or a Prisma Bytes access control monitoring software package.

Sabre Fonic

A fence mounted PIDS that is highly cost-effective for fences up to 1km in length. Two or more Sabre II processors can be installed to monitor specific zones along the fence installation. The Sabre units can be supplied in an IP65 enclosure for external installation or an IP20 rack mount tray for use in a server rack.

Sabre Line

A buried pressor sensor suitable for covert applications under grass, gravel. Sabre Line is undetectable (using metal detectors) and can be buried in a wide range of ground and humidity conditions. The system can be easily installed in zones with various lengths, widths and shapes.

Sabre Cable

Provides a reliable, covert and highly effective early warning of potential cable theft from troughs, hangers or overhead gantries. Installed as part of a new installation or as a retrofit.

Sabre Tape

Consists of a specially prepared mild-steel tape, which is pre-galvanised and polyester coated. The fibre optic cable is laid into the tape, which is then sealed. SabreTape is available with an aggressive (barbed) or non-aggressive finish and can be installed as a complete fence or as a collapsible, anti-climb outrigger on an existing installation.

Sabre AquaMesh

A rigid steel grating with an interlaced fibre-optic sensor cable which is fully encased in solid resin. Designed for semi or fully-submerged water course security applications.

Sabre OptiMesh

Consists of a specially prepared mild-steel tape, which is pre-galvanised and polyester coated. The fibre optic cable is laid into the tape, which is then sealed. SabreTape is available with an aggressive (barbed) or non-aggressive finish and can be installed as a complete fence or as a collapsible, anti-climb outrigger on an existing installation.