A powerful 4 way, 3 directional speaker system and fully adjustable electronic ultrasonic generator, very effective over a wide angle, line of sight. The units are supplied with 12vdc plugin power supply and a 10 meter 12volt extension cable. The power supply units can be used in a variety of countries due to the 'switch mode' technology and can be used with domestic voltages from 90 to 240 volts ac. Also supplied with pre-attached wall mounting bracket. The unit can be swivelled & tilted to suit directional requirements.

With the units being adjustable from 8kHz to 40kHz, they are effective against most bird species and a host of other animals and can help prevent damage to fruit trees and other property by repelling birds with the ultrasonic output. The plugin power supply can only be used indoors and the 12v lead can then extend out via a suitable route to where the unit is mounted. 

The units cover an array of ultrasonic repelling applications which makes them ideal for gardens, orchards, home, sheds, barns, factory warehouses or in remote areas and can also assist in driving away wild animals such as foxes, rodents, wild boar, deer, birds, insects, cats & dogs. The devices produce a very strong, pulsating and aggressive ultrasonic sound that is not audible to humans when set on higher frequencies. Ultrasonic devices are not designed for and do not scare wild animals, they only create an environment that is uncomfortable for them and so the animals may start to avoid the area.