LFS crates a thin laser detection curtain. It is aimed at High End Security users.
Typically it is used for security fences or area surveillance of critical infrastructures.It scans a circular sector of 100 degrees. The maximum detection range is 160 m.
The detection area is scanned at a high rate of up to 16 times per second. It enables the detection of intruders jumping over the fence and packages thrown over the fence.

Maximal Detection Range (typical human with reflectivity ≥ 17%)Up to 160 m
Maximal Detection Range for a Low (10%) Reflective ObjectMax. 125 m
Angular Resolution2 miliRadians @ 8 scan/sec

4 miliRadians @ 16 scan/sec

Maximal Scanning Angle100°
Beam Inclination Angle0 ±0.5°
Average FAR with normal visibility< 1 / day
Adaptivity to Periodically Movement Objects (Trees, Bushes, etc.)Yes
Pulse Repetition Frequency (PRF)12 kHz
Output InterfaceDry contact / RS 485
Laser Safety ClassClass 1 (eye safe)
Operating Ambient Temperature-25°C  ÷  + 50°C
        Optional: Extended Temperature Range-40°C  ÷  + 55°C
Storage Temperature– 40°C  ÷  + 70°C
Relative humidity environment≤ 95%
*Supply Voltage  (not include heater)12VDC ±10% @ 0.7 A  (8.5 Watt)
Supply Voltage  Heater12VDC ±10% @ 2 A  (25 Watt)
         Extended Temperature Range Supply Voltage  Heater12VDC ±10% @ 4 A  (50 Watt)
Installation positionVertical / Horizontal
Enclosure ratingIP 67
**Weight5.9 Kg
**Dimensions (W x D x H)315 x 255 x 150 mm