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.
Parameter | Value |
Maximal Detection Range (typical human with reflectivity ≥ 17%) | Up to 160 m |
Maximal Detection Range for a Low (10%) Reflective Object | Max. 125 m |
Angular Resolution | 2 miliRadians @ 8 scan/sec 4 miliRadians @ 16 scan/sec |
Maximal Scanning Angle | 100° |
Beam Inclination Angle | 0 ±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 Interface | Dry contact / RS 485 |
Laser Safety Class | Class 1 (eye safe) |
Wavelength | 905nm |
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 Heater | 12VDC ±10% @ 2 A (25 Watt) |
Extended Temperature Range Supply Voltage Heater | 12VDC ±10% @ 4 A (50 Watt) |
Installation position | Vertical / Horizontal |
Enclosure rating | IP 67 |
**Weight | 5.9 Kg |
**Dimensions (W x D x H) | 315 x 255 x 150 mm |