Perifence™ +
sensor Fence with dense mesh
The instrumentation of PERIFENCE®+ is performed on a 358 type of panel that allows an important slow down. This type of system is very difficult to cross by cutting or by climbing.
Detection when there is a cut off, a shear, on peel and on climbing
Reliability: Very low rate of false alarm
Performance: High level of detection
Modularity of alarms zones/invisible and discrete system, perfect for the protection of industrial sites with high risks
Ideal for industrial site protection
Description
The PERIFENCE®+ system, designed and developed by OREP Engineering office, is a detector fence that consistof panel with rigid welded mesh.
The horizontal tubes are instrumented with sensor cables that detect when there is a cut off.
This perimeter detection device is fully integrated in the fence and totally invisible. The detection wire is placed in a way to form a current loop in which, analyzed by an electronic ZUC40, will constitute an alarm.
PERIFENCE®+ use EPI-SURE Connectivity to perform loop continuity. The top part of the PERIFENCE®+ is equipped with detector sills that allow detecting upper crossing.
EPI-SURE connection guarantees the isolation of the electrical loop and allows easy maintenance.
Features and benefits
- A solid fence (Deter-Slow down) dense mesh
- Mesh size 12.7x76.2mm/wire of 4mm
- Reliable sensors (Detect-Interfere)
- Detector tubes of 10mm
- Discrete and invisible system
- Modularity and evolution of alarms zones
- Insensitivity on the weather condition
- Very low rate of false alarms
- Alarm before penetration
- Strong power to delay
- Possibility of equipping access (PERIGATE)
Alarms information
- Cut off of panels in horizontal and vertical
- Pull off of panels
- Attempt climbing
- Attempt sabotage
Application and references
Electric Power Station - Nuclear Center - Nuclear Power Station - Gas Compression Station - Research Laboratory - LNG Terminals - Petrochemical Sites - Jail...
