Technical characteristics of VOANDOS Laser Intrusion Detector:
1. Use laser laser as light source. Laser, also known as laser light, is radiant amplified light emitted by stimulated emission. It is a light source with the simplest color and highest power density; unlike infrared light, it emits to the surroundings. The laser energy is very concentrated and the beam is very small, so it can The working distance of the designed detector is very far, up to 5KM.
2. Easy to light, quick and easy to debug. The Viandas laser intrusion detector uses our company’s dedicated laser tracking locator to locate the beam tracking on site, or adopts our company’s original infrared camera visual debugging method, which is simple and quick to debug, and it can work stably after one-time debugging. .
3. Long warning distance (the farthest detection distance is 5KM), super anti-interference, and extremely high stability. Due to the concentration of the light energy of the laser, the directivity of the laser beam is very good, and the signal transmission efficiency is high. Under the same emission power conditions, the power density of the laser beam is hundreds of times the infrared power density. Therefore, the transmission distance of the laser beam Farther, the ability to penetrate harsh natural environments such as rain, fog, and snow is stronger, and the false alarm rate is lower.
4. It adopts single-side transmission and single-side reception, single-beam interruption alarm or double-beam interruption alarm is optional, which can be applied to various complex environments and is unique in the industry (patent number: 201320115616.4).
5. Strong anti-electromagnetic wave and external magnetic field interference ability. The modulated laser beam has good monochromaticity, concentrated light energy, and adjustable spot size (beam expander). The receiver uses a narrow-band color filter manufactured by Seiko to strongly filter other spectral interferences, making the detector work more stable.
6. The shell is made of high-quality 304 stainless steel, which has strong resistance to environmental and external damage; all external fasteners are made of stainless steel to ensure that the detector will never rust in an all-weather outdoor environment.
7. A variety of laser sources (650nm 808nm 950nm) are optional, visible light or invisible light is optional.
8. Applicable to gas stations, oil depots, natural gas depots, explosives depots and other perimeters; subway, border line blockade, port blockade, ultra-high and over-limit alarms, etc.