If groups of teenagers are regularly hanging around your property, causing damage, deterring customers, then the Mosquito MK4 is the most effective way to stop this problem without confrontations! The effect of the device is gaining effect within 10-15 min. The mosquito is not a weapon, it is not violent and does not cause any injuries.

Mosquito MK4 is used by police and local authorities, chainstores, independent shops and private individuals to protect property from the effects of asocial behaviour by teenagers, reduces vandalism, theft and property damage, and improves the lives and environment of citizens.

Mosquito MK4 operates at a low voltage and can therefore be installed by a competent person as little as 1 hour.

This is a newer more powerful version, where you can also change the frequency range yourself according to the instructions.

If groups of teenagers regularly hang around your property, cause damage, scare customers, then the Mosquito MK4 / 5-13 / 21 is the most effective way to stop this problem without confrontation! The effect of the device takes effect within 10-15 minutes. Mosquito is not a weapon, it is not violent and it does no damage.

Long Range Acoustic Device LRAD

Ultrasonic System High-Powered is a 16 X -converter device producing and emitting a powerful, highly directional ultrasonic (i.e. almost noiseless) acoustic array capable of causing nausea, disorientation, nausea and other unwanted symptoms.

The impact of this device depends on the sensitivity of the target.

The human ear hears only a limited part of the sound spectrum, about 20Hz-20kHz (20,000 Hz). Above this range is considered ultrasonic and below it INFRASONIC. Although very uneasy, vibrations in these ranges can still affect the human body.

groups of teenagers regularly hang around your property, cause damage, scare customers, then the Mosquito MK4 ver 6 pir is the most effective way to stop this problem without confrontations! The effect of the device takes effect within 5-10 minutes. Mosquito is not a weapon, it is not violent and it does no damage.

This is a newer, more powerful version that is controlled via a remote control, where the device is started for about 60 minutes. Subsequently, it will be automatically switched off.

Mosquito MK4 ver 6 PIR with Multi-Age Anti-Loitering Security Device. This is a newer, more powerful version that turns on via remote control for 30 minutes. It will then automatically switch off to the standby position.