Now there’s a new way to irritate them enough to make them leave. North American Video, a security systems integrator, has signed an agreement to distribute the Mosquito Ultrasonic Teenager Deterrent Device.
Although the sound is not painful, it does become highly irritating after five to ten minutes of exposure, and teens tend to leave the immediate area. The system, which has an effective range of about 50 feet, is safe even after prolonged exposure.
This product has already been proven successful overseas, where hordes of underage Europeans have been driven from their favorite dark corners.