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Long Range Acoustic Device LRAD-L3000 is an High Energy Directional Acoustic Airport Bird Repellent Device.

With the continuous development of air traffic over the world,airports are facing enormous challenges.This is the same problem all airports in the world are facing-birds strike (including military aircraft and civil aircraft).Once birds strike occurs,it will be a huge economic and personnel loss,so the world is developing airport bird dispel devices.

Top Technology Limited has developed a powerful bird dispelling device (Airport-LRAD-L3000) based on the Long Range Acoustic Device.Its main function is to have a long range of action and concentrated sound.In the actual use of the airport,it has achieved good results.In the use plan,we placed these devices in a place outside the airport every 200-300 meters, using the ordinary power supply,in addition,each lane is equipped with 1-2 moving vehicles,so as to ensure that each lane can be covered.So far,we have cooperated with many airports in our country.

LRAD-L3000 features:

A rotation controllable angle + 180 degrees to – 180 degrees
B multiple sound sources available
C auto play (24-hour multi period programmable operation)

Upgrade options features:

A vertical direction can be controlled + 40 degrees to – 20 degrees
B plus capture probe for fully automatic intelligent operation
C Networking (equipment networking in the airport to achieve full coverage of ground and airspace)

LRAD-L3000 Technical indicators

1.1 basic parameters
Weight: 29.5kg
Equipment size: width 980mm, height 960mm, thickness 235mm
1.2 electrical characteristics
A) power:0.24kw-0.48kw
B) input power 176v–264v ~ 50Hz DC 12-30v;
C) maximum sound pressure level 151dB@1m
D) Low mode maximum sound pressure level 120 dB@1m
E) nominal beam angle +/-15°@2KHz