Long Range Acoustic Device LRAD-L4000

http://www.lrad.cn/lrad-l4000/
Long Range Acoustic Device LRAD-L4000 are used for safety and security purposes in areas of higher risk of piracy e.g. Gulf of Aden/Indian Ocean.

If your shipping operation enters areas of increased risk of piracy and you are looking for safety and security equipment to add to your existing security measures, the Max 1 to 9 range of Long Range Acoustic Device LRAD-L4000 may be something to consider.
These LRAD devices are currently in use with the US Navy, as a part of a range of non-lethal measures protecting their vessels against attack.
Long Range Acoustic Device LRAD-L4000 are widely used by shipping and private maritime security companies to protect vessels against piracy and similar acts of robbery and theft at sea, with well documented reports of their useage, available on the internet.

Different from other similar products, the Max range provide fully certified environmental proofing (to US Military specifications), as well as safety features unavailable on products from other manufacturers.
All products can be permanently mounted or can be maintained in watertight cases awaiting deployment prior to entering an area of higher piracy risk.
Security can be increased by the addition of a high intensity lighting unit that can strobe or temporarily blind those it is directed at, thus attacking 2 senses (sound and light).
We are happy to respond to any queries and to recommend the most appropriate equipment for your vessel.

LRAD-L4000 Technical parameter

Range of distance2000m above the target environment noise 89dB still can clearly analyse convey sound information
Frequency range500Hz-10kHz
The largest spl156dB@1m
Disperse distance200m
Nominal beam angle sound+/-15@2kHz
Power consumption1KW
Power supply190-240V~50-60Hz AC or 12-30V DC power supply
Weight49.5kg
SizeDiameter:88cm thickness:24cm

Comments

Post a Comment

Popular posts from this blog

THROUGH WALL RADAR

Image
UWB Through Wall Radar（3D）—SDBR-1 http://www.sdbr.cn/through-wall-radar/ SDBR-1  through wall radar is a portable, lightweight 3D through-wall radiation safe radar. It is designed to detect and position human behind solid walls or barriers. 1.Features Simultaneous detection of static and living objects Sensitivity to detect non-moving live objects Utilized UWB Low intercept signal Unique anti-interference ability, algorithms and signal processing Excellent portability, small size, light weight, compact structure Enables Stand-off operation (within the detection range) Integrated data recording and playback for post-mission analysis, training and debriefing User interface is friendly, simple and intuitive instructions, easy to operate 2.Technical Specification Signal Format: LinearFrequency Modulated ContinuousWave( LFMCW ) Frequency Range: S band Maximum Moving TargetDetection Range : will detect personnel up to 20m Living Static Object Detection Range :3.0m
Read more

Long Range Acoustic Device LRAD-L6000

Image
http://www.lrad.cn/lrad-l6000/ Long Range Acoustic Device  LRAD-L6000 is used for maritime security and safety. If you have concerns regarding ship safety and security, in Regions where piracy is a problem, we may have a piece of equipment that can be added to your existing measures to help. Long Range Acoustic Device LRAD-L6000 is range of specialist long throw acoustic devices unique to Eos Risk Management. Our units can be stored on the ship, awaiting deployment upon preparing to enter a high risk location (e.g. Gulf of Aden, Indian Ocean). Set-up and take-down takes under 5 minutes, they are very simple to operate, and cannot harm the crew. Our devices are in use with some of the major shipping lines and we regularly sell them to other security companies who take them onboard with their security personnel to provide services to their clients. The devices have been listed in reports sent to the International Maritime Bureau’s Piracy Reporting Website, detailing how th
Read more