RFC Chain - Sensitive to Movement

RFC Chain - Sensitive to Movement

The RFC (Radio Frequency Cables) uses two buried cables (one a transmitter, the other a receiver) to create an electromagnetic field that is sensitive to movement within the protected area.
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Other Products and Services from GPS Perimeter Systems

MMD - Rapid Deployment Microwave Barrier

MMD - Rapid Deployment Microwave Barrier

The battery boxes can provide power for two heads at the same time, where multiple heads are needed to provide the level of protection required. Each box has a built in battery charger so that the internal battery can be re-charged when convenient.

The microwave receiver head is connected to a special type of battery box, called the MMD-Master, which includes a radio transmitter. This radio transmitter sends alarm and status information to a control unit, MMD-CU, fitted with a compatible radio receiver. The radio receiver can accept signals from remote units over a distance of about 1km in open areas.
Murena - Doppler Microwave

Murena - Doppler Microwave

12/24m Doppler Microwave with Unique Range Cut-off.

Murena is a volumetric microwave sensor, using the Doppler effect and digital signal processing, for external protection, now with IP PoE capability.
This unit has a very high signal/noise ratio, especially for very low frequencies, which relate to slow movements across the protection field. In this way there is a drastic reduction in the sensitivity differences between longitudinal movement and transverse movements through the protection field, characteristic in most Doppler effect sensors.

The on-board microprocessor, using appropriate algorithms can measure the distance and the mass of the object moving in the detection field, analysing all the received data using “Fuzzy” logic.
GPS Plus - Discreet Perimeter Protection

GPS Plus - Discreet Perimeter Protection

GPS Plus is a buried line differential pressure system suitable for the discreet perimeter protection of commercial, domestic, industrial, military or other high risk areas.
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GPS Perimeter Systems

14 Low Farm Place, Moulton Park Industrial Estate, Northampton, Northamptonshire, NN3 6HY, United Kingdom

GPS Perimeter Systems have a wealth of knowledge and experience in cost effective external perimeter security systems. We supply a wide range of fence security, perimeter security and infrared systems for protection against intruders. Perimeter system types include invisible buried detection systems, microphone & fibre optic cable perimeter systems, microwave barriers & doppler detectors & infrared systems using beams and barriers etc. At GPS you can be sure to find a perimeter that meets your needs and can withstand all weather conditions.