An alarm from British firm Compund Security Systems using ultra high sound to drive teenage thugs from shopping centres has been hijacked to create inaudible classroom ringtones, it emerged. School children using mobile phones in class through the creation of...
TECHNOLOGY designed to deter unruly teenagers has been hijacked and is now being used by them to their benefit in the classroom.The high-pitched sound emitted by the Mosquito device, was designed by Merthyr Tydfil-based inventor Howard Stapleton. Now a ringtone using...
MOSQUITOS are to be sent into Tandridge to put an end to antisocial behaviour in the district. The Mosquito is a new hitech machine that has been proven to force unwanted youths to move on. The device is named after the insect because it emits an annoying ultra...
‘Mosquito’ noise repels teens at pizza parlour Forget asbos, the latest weapon against antisocial youths is the Mosquito. The Sonic Teenager Deterrent – nicknamed the Mosquito because it emits a high-pitched sound-wave – is so irritating that...
Security systems manufacturer Cooper-Meniver has signed a global deal to manufacture and distribute the Mosquito security sytem, a gadget that gives youths hanging outside shops and earful of ultrasonic soundwaves. The £495 unit encourages youths to move on by...
Basket (0)
Basket (0)