How to get rid of the problem of birds destroying crops, gardens or buildings? A great solution is the use of solar repels birds Polish companies Viano. The device is a modern alternative to the popular Scarecrow, but does not simulate the presence of a person in exchange for something makes sounds similar to those which seem to be large birds of prey.
A Scarecrow is a utility by which will get rid of the pests of field, garden, land, or court. The device is absolutely safe for animals and people, and his action is based on the use of a motion sensor that when it detects activity in the monitored area, it sends a corresponding signal. On its basis repeller emits sounds birds of prey.