INFI_Sense 2
Fiber loop, like a security chainINFI_Sense 2 protects equipment from theft. It works like a security chain: the optical fiber passes through every item and closes in a loop at the device.
The operating principle.
The fiber passes through an opening in each item: a solar panel, a machine, a scaffold. Both ends terminate at the device and form a closed loop.
To remove an item, the fiber has to be cut or disconnected. The device detects it and notifies the alarm panel. It also alerts when its lid is opened or power is interrupted.
For solar panels there are dedicated fittings that trap the panels without modifying the panel itself.
Typical applications
- Solar panels
- Construction sites and earth-moving machinery
- Scaffolding and materials
- Beach furniture and equipment
What you get with INFI_Sense 2.
Simple principle
One loop, one outcome: if it opens, it alerts.
Whole rows with one fiber
A single loop up to 300 m passes through dozens of items.
No adjustments
Automatic calibration, no periodic checks.
Rugged fiber
Termination and repair without special equipment.
Works with a chain
It can run alongside a steel chain or wire rope.
Key specifications.
Full details in the datasheet.
INFI_Sense 2 protects the panels, LINE_Fence 2 protects the fence. Same installer, same fiber, same way of working.
| Device | IS1 (1 loop) or IS2 (2 loops) |
|---|---|
| Loop length | up to 300 m, with margin for 2 splices |
| Outputs | 1 per loop, NO/NC relay 30 V / 0.5 A |
| Power supply | 9–24 V DC, up to 50 mA |
| Tamper | activates all outputs as soon as the lid opens |
| Diagnostics | optical signal and loop integrity measurement |
| Protection | IP65 |
| Operating temperature | −40 to +85 °C |
| Dimensions | 149 × 120 × 60 mm |
Brochures and datasheets.
FIBERMETRICS_INFI_Sense_2_02_Datasheet_EN.pdf EN · 244 KB PDF INFI_Sense 2 · Digital brochure
FIBERMETRICS_INFI_Sense_2_04_Brochure-Digital_EN.pdf EN · 1.4 MB PDF INFI_Sense 2 · Print brochure
FIBERMETRICS_INFI_Sense_2_05_Brochure-Print-Eco_EN.pdf EN · 271 KB
Greek versions: Datasheet · Digital brochure · Print brochure
Let’s look at your perimeter.
Send us the fence type and length. We’ll propose a solution and the number of zones, with a quote.