Underwater Port Security System – Intrusion Detection Barrier:

• 100% detection capability, the net is the actual sensor.
• Constructed by 5X5M (16X16ft) panels – that are connected together.
• Each panel can act as a detection zone.
• No false or nuisance alarms, the system is passive.
• Alarm activation is triggered by direct cut or extreme bending only.
• Can be freestanding or attached to other structures.

General Description

The latest in underwater protection, the Marinet is the ideal solution for both under and above water perimeter protection. a fiber optic cut-through detection alarmed underwater security barrier, it’s designed for anti swimmer, diver, frogman net.

The system is a crisscross array of electronic fiber optic net reinforced with Kevlar and steel cable which is designed to prevent any undetected breach from occurring.
The Marinet was designed to provide solution for waterways and underwater areas – that require a smart barrier to provide a total perimeter protection while having zero false alarms.
The Marinet is also designed as a physical barrier to protect waterside perimeters from intruders such as speed boats, divers, floating explosive packages and other water based intruders.
The sensor cable comes in grid panels with reinforced plastic clips at every juncture with 160x160mm square shape

Unique Operational Capabilities

Easy deployment – The MARINET can easily be attached to a fixed position such as oil rig poll, cool water canals wall, jetty, pier or a floating barrier such stabilized buoy or floating physical barrier.
The sensor wire assembly in the net form, 16 x 16 cm hole size, connected with high-security designed clips, which prevent any attempt to disassemble or cut the clips, as well as the cable without triggering an alarm.
The Marinet is an interoperable net. It can be fitted the end user length requirements and can be deployed to a depth of 25 meter (82 feet). The system can be expanded as requirements change. MARINET can be integrated with RBtec control and monitor system via RS-485 or, TCP/IP.

The system is design to provide alarm for detection in zones as defined by the end user.

The “MARINET” is divided into detection zones. Any alarm received from a potential intrusion will be displayed on a graphic color map showing the alarming zone.

Operating temps: -40°C- +70°C (-40°F – +70°F)
Detection level: 99.9%
Max crash resistance: 100 N/CM
Min. Bend radius for operating: 25mm
Type of cable:  Fiber optic based wire.
Number of fibers: 2
Inner jacket: Polyethylene
Outer jacket: PVC
UV resistance: Yes
Max. Tensile strength: Short term 1500N
Weight of 5mX5m: 25kg/55lbs.
Cable diameter: 5.5mm
Standard Square Size: 160x160mm (6.3″ X 6.3″)
Clips: Sealed, molded polycarbonate reinforced
Size of standards panel: 5x5m (16.4′ X 16.4′)
Resolution of detection – By zones: 1m to 200m long for each zone.