Sonic Chav Deterrent

An oldie, but worth a post.

The Mosquito ultrasonic teenage deterrent is the solution to the eternal problem of unwanted gatherings of youths and teenagers in shopping areas, housing estates, car parks and anywhere else they are causing problems. The presence of these teenagers discourages genuine customers from going into shops, affecting turnover and profits. Anti-social behavior has become the biggest threat to private property over the last decade and there has been no effective deterrent until now.

Police and local authorities have hailed the device as the most effective tool in the fight against teenage anti-social behaviour, and those who have tested and bought the device have reported that police call outs to trouble spots were reduced by 80-100%.
MosquitoByteam website