Intrusion detection system for flexible metal fences
The first piezodynamic system for flexible metal fences (chainlink or welded meshes) and semi-rigid fences (panels). Suitable for any size and complexity, in residential, industrial and military environments. Uses passive piezodynamic sensors that detect vibrations during an intrusion attempt.
SERIR 50 is a perimeter intrusion detection system for the protection of flexible and semi-rigid metal fences. It uses passive piezodynamic sensors that detect vibrations during intrusion attempts by cutting, climbing or breaking through, including sporadic cuts.
The system is suitable for both the protection of small residential perimeters and for the protection of larger and more complex perimeters. It can be applied to fences with chainlink or welded meshes and to lightweight welded panels.
Piezodynamic technology provides extremely high wind immunity, including strong and gusty winds.
High tolerance to weather conditions such as rain, snow and extreme temperatures, and to disturbances from roads and railways.
Compatible with grass and shrub vegetation, tall grass, bushes and evergreen climbing plants.
Protection designed to remain active 24 hours a day, leaving full freedom of movement inside the protected area.
All detectors are wired, sealed and tested at the factory, eliminating wiring errors during installation.
The sensor lines adapt to ground conformation, following curves, slopes and discontinuities of the fence.
The detectors do not require power and are immune to electrical and electronic failures.
Extremely high-quality materials resistant to UV rays and extreme temperatures. Virtually inexhaustible transducer.
New boards with USB port and Ethernet interface for native IP network support. Fully updated service software.
Compatible with European ATEX directives for equipment in hazardous explosive atmospheres.
SERIR 50 detects and analyzes fence vibrations resulting from an intrusion attempt by cutting, breaking through or climbing, discriminating against disturbances that could generate false alarms.
The passive piezodynamic sensors are supplied in pre-wired lines of maximum length of 50 meters. Very robust and versatile, the system uses the DEA NET network to centralize notifications and transmit them via IP protocol to PSIM and VMS software.
Detects cutting of fence meshes
Identifies attempts to force and break through the fence
Detects climbing movements on the structure
Detects cuts made at intervals over time
2-meter spacing: 25 sensors
2.5-meter spacing: 20 sensors
3-meter spacing: 16 sensors
Also available in spiral metal sheath variant for enhanced protection
Shielded cable with two tinned copper conductors
Connects sensor lines to processing boards
Manages 2 SERIR 50 sensor lines
Ethernet interface and native IP network support
Digital memory over 20,000 events. Calibration and management via service app
Manages 4 SERIR 50 sensor lines
Ethernet interface and native IP network support
Digital memory over 20,000 events. Calibration and management via service app
Answers to the most common questions about the SERIR 50 system
SERIR 50 is the first piezodynamic system for flexible metal fences (with loose mesh or welded mesh) and semi-rigid fences (panels). It is suitable for every size and complexity, from small residential properties to large industrial complexes.
SERIR 50 protects flexible metal fences with loose mesh or welded mesh, and semi-rigid fences with light welded panels. It is ideal for fences that vibrate easily when subjected to external stresses.
The system uses piezoelectric sensors that detect mechanical vibrations produced by the fence when subjected to intrusion attempts such as cutting, climbing or breaking. The sensors transform mechanical deformations into electrical signals.
SERIR 50 is certified according to EN 50131-1 grade 2 standards, ensuring reliability and high performance for external perimeter protection.
Yes, the system is designed to withstand weather thanks to watertight components and algorithms that filter disturbances caused by wind, rain or other weather agents.
Sensors are fixed directly to the metal fence with clamps or straps. The system does not require structural modifications to the existing fence and can be installed on already existing fences.
A single control unit can manage up to 100 sensors distributed on fence lines up to 500 meters. The system can be expanded with multiple units for larger perimeters.
Yes, SERIR 50 effectively detects climbing attempts thanks to its ability to perceive even small vibrations produced by movement on the metal mesh.
SERIR 50 is optimized for flexible fences that vibrate easily. For rigid fences or walls, systems like FUSION P2P or TORSUS 50 are more suitable.
Our team of experts is ready to assist you in choosing the security solution best suited to your needs.
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