User:Koverinix/sandbox

'''Short Range Acoustic device SRAD'''

Short Range Acoustic device is a single acoustic device containing sound nonlethal  facility. The device is a source of intensive directed sound, which strength is just under the limit of human tolerableness. After the activation it generates an imaginary Acoustic wall which immediately modify the behavior of the intruder,  disables a effective thinking, disables a reasonable communication with the accomplices and forces the intruder(s) to the desertion from the irradiated zone. Typically observed effect is automatic protective impetus to place ones hands on the ears. The SRAD is a additional acting system to the standard security/ alarm system where the active components shall discourage the burglar from the criminal idea and push him out from the defended  space. Short Range Acoustic Device is used to prevent burglary in houses, flats, jewelery and goldsmith shops, storage houses, computer rooms, containers, telekomunication equipment containers, truck loading space, transport cars etc.

The signal sample https://www.youtube.com/watch?v=NsIwPY9fdiw

See also Long Range Acoustic Device

References ADELL - the burglar detering device, 2015, Indiegogo

External links Official website